From 538d74922082e00f37fdd5deff1957f0f9c6da2c Mon Sep 17 00:00:00 2001
From: Andrew Heather <>
Date: Mon, 29 Jun 2020 11:41:12 +0100
Subject: [PATCH] REL: Updated headers to version v2006

---
 applications/test/Function1/case1/constant/function1Properties  | 2 +-
 applications/test/Function1/case1/system/controlDict            | 2 +-
 applications/test/Hashing/hashingTests                          | 2 +-
 applications/test/PDRblockMesh/box0/system/PDRblockMeshDict     | 2 +-
 applications/test/PDRblockMesh/box0/system/controlDict          | 2 +-
 applications/test/PDRblockMesh/box0/system/fvSchemes            | 2 +-
 applications/test/PDRblockMesh/box0/system/fvSolution           | 2 +-
 applications/test/PatchFunction1/function1Properties            | 2 +-
 applications/test/codeStream/codeStreamDict1                    | 2 +-
 .../test/coordinateSystem/testCase0/constant/coordinateSystems  | 2 +-
 applications/test/coordinateSystem/testCase0/system/controlDict | 2 +-
 .../test/coordinateSystem/testCase1/constant/coordinateSystems  | 2 +-
 applications/test/coordinateSystem/testCase1/system/controlDict | 2 +-
 applications/test/coordinateSystem/testCsys1                    | 2 +-
 applications/test/coordinateSystem/testCsys2                    | 2 +-
 applications/test/dictionary/blockMeshDict1.calc                | 2 +-
 applications/test/dictionary/blockMeshDict1.eval                | 2 +-
 applications/test/dictionary/testDict                           | 2 +-
 applications/test/dictionary/testDict2                          | 2 +-
 applications/test/dictionary/testDictAPI                        | 2 +-
 applications/test/dictionary/testDictList                       | 2 +-
 applications/test/dictionary/testDictRegex                      | 2 +-
 applications/test/dictionary/testPrimitiveEntry                 | 2 +-
 applications/test/dictionary/testSubkeyword                     | 2 +-
 applications/test/exprEntry/testDict1                           | 2 +-
 .../test/fieldMapping/pipe1D/constant/manualDecomposition       | 2 +-
 .../test/fieldMapping/pipe1D/constant/transportProperties       | 2 +-
 applications/test/fieldMapping/pipe1D/system/blockMeshDict      | 2 +-
 applications/test/fieldMapping/pipe1D/system/controlDict        | 2 +-
 applications/test/fieldMapping/pipe1D/system/fvSchemes          | 2 +-
 applications/test/fieldMapping/pipe1D/system/fvSolution         | 2 +-
 applications/test/hexRef8/block/constant/manualDecomposition    | 2 +-
 applications/test/hexRef8/block/constant/transportProperties    | 2 +-
 applications/test/hexRef8/block/system/blockMeshDict            | 2 +-
 applications/test/hexRef8/block/system/controlDict              | 2 +-
 applications/test/hexRef8/block/system/fvSchemes                | 2 +-
 applications/test/hexRef8/block/system/fvSolution               | 2 +-
 applications/test/mapDistributePolyMesh/cavity/0/U              | 2 +-
 applications/test/mapDistributePolyMesh/cavity/0/p              | 2 +-
 applications/test/mapDistributePolyMesh/cavity/0/phi            | 2 +-
 .../mapDistributePolyMesh/cavity/constant/transportProperties   | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/blockMeshDict      | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/controlDict        | 2 +-
 .../mapDistributePolyMesh/cavity/system/controlDict-latestTime  | 2 +-
 .../mapDistributePolyMesh/cavity/system/controlDict-startTime   | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/decomposeParDict   | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/decomposeParDict-2 | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/decomposeParDict-5 | 2 +-
 .../cavity/system/decomposeParDict-hierarchical                 | 2 +-
 .../mapDistributePolyMesh/cavity/system/decomposeParDict-scotch | 2 +-
 applications/test/mapDistributePolyMesh/cavity/system/fvSchemes | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/fvSolution         | 2 +-
 .../test/mapDistributePolyMesh/cavity/system/processorField     | 2 +-
 .../mapDistributePolyMesh/cavity/system/renumberMeshDict-random | 2 +-
 applications/test/parallelOverset/heatTransfer/0.orig/T         | 2 +-
 .../test/parallelOverset/heatTransfer/0.orig/pointDisplacement  | 2 +-
 applications/test/parallelOverset/heatTransfer/0.orig/zoneID    | 2 +-
 .../test/parallelOverset/heatTransfer/constant/dynamicMeshDict  | 2 +-
 .../parallelOverset/heatTransfer/constant/transportProperties   | 2 +-
 .../test/parallelOverset/heatTransfer/system/blockMeshDict      | 2 +-
 .../test/parallelOverset/heatTransfer/system/controlDict        | 2 +-
 .../test/parallelOverset/heatTransfer/system/decomposeParDict   | 2 +-
 applications/test/parallelOverset/heatTransfer/system/fvSchemes | 2 +-
 .../test/parallelOverset/heatTransfer/system/fvSolution         | 2 +-
 .../test/parallelOverset/heatTransfer/system/postProcessingDict | 2 +-
 .../test/parallelOverset/heatTransfer/system/processorField     | 2 +-
 .../test/parallelOverset/heatTransfer/system/setFieldsDict      | 2 +-
 .../test/parallelOverset/heatTransfer/system/topoSetDict        | 2 +-
 .../patchRegion/cavity_pinched/constant/transportProperties     | 2 +-
 .../test/patchRegion/cavity_pinched/system/blockMeshDict        | 2 +-
 .../test/patchRegion/cavity_pinched/system/collapseDict         | 2 +-
 applications/test/patchRegion/cavity_pinched/system/controlDict | 2 +-
 .../test/patchRegion/cavity_pinched/system/decomposeParDict     | 2 +-
 applications/test/patchRegion/cavity_pinched/system/fvSchemes   | 2 +-
 applications/test/patchRegion/cavity_pinched/system/fvSolution  | 2 +-
 applications/test/regex1/testRegexps                            | 2 +-
 applications/test/regex1/testRegexps2                           | 2 +-
 applications/test/router/routerDict                             | 2 +-
 applications/test/setAlphaField/case1/system/setAlphaFieldDict  | 2 +-
 applications/test/spline/test-splines                           | 2 +-
 applications/test/volField/cavity/0/U                           | 2 +-
 applications/test/volField/cavity/0/p                           | 2 +-
 applications/test/volField/cavity/constant/transportProperties  | 2 +-
 applications/test/volField/cavity/system/blockMeshDict          | 2 +-
 applications/test/volField/cavity/system/controlDict            | 2 +-
 applications/test/volField/cavity/system/fvSchemes              | 2 +-
 applications/test/volField/cavity/system/fvSolution             | 2 +-
 applications/test/wordRe/testRegexps                            | 2 +-
 applications/test/zoneDistribute/case1/system/blockMeshDict     | 2 +-
 applications/test/zoneDistribute/case1/system/controlDict       | 2 +-
 applications/test/zoneDistribute/case1/system/decomposeParDict  | 2 +-
 applications/test/zoneDistribute/case1/system/fvSchemes         | 2 +-
 applications/test/zoneDistribute/case1/system/fvSolution        | 2 +-
 applications/test/zoneDistribute/case1/system/meshQualityDict   | 2 +-
 applications/test/zoneDistribute/case1/system/snappyHexMeshDict | 2 +-
 .../test/zoneDistribute/case1/system/surfaceFeatureExtractDict  | 2 +-
 .../lagrangian/particleTracks/particleTrackProperties           | 2 +-
 .../PDRsetFields/pdrFields/obstacles/ObstaclesDict              | 2 +-
 .../utilities/preProcessing/setAlphaField/setAlphaFieldDict     | 2 +-
 .../setExprBoundaryFields/setExprBoundaryFieldsDict             | 2 +-
 .../utilities/preProcessing/setExprFields/setExprFieldsDict     | 2 +-
 .../utilities/surface/surfaceMeshConvert/coordinateSystems      | 2 +-
 etc/caseDicts/annotated/PDRMeshDict                             | 2 +-
 etc/caseDicts/annotated/adiabaticFlameTDict                     | 2 +-
 etc/caseDicts/annotated/adiosWriteDict                          | 2 +-
 etc/caseDicts/annotated/blockMeshDict                           | 2 +-
 etc/caseDicts/annotated/boxTurbDict                             | 2 +-
 etc/caseDicts/annotated/changeDictionaryDict                    | 2 +-
 etc/caseDicts/annotated/collapseDict                            | 2 +-
 etc/caseDicts/annotated/createBafflesDict                       | 2 +-
 etc/caseDicts/annotated/createBoxTurbDict                       | 2 +-
 etc/caseDicts/annotated/createPatchDict                         | 2 +-
 etc/caseDicts/annotated/decomposeParDict                        | 2 +-
 etc/caseDicts/annotated/dsmcInitialiseDict                      | 2 +-
 etc/caseDicts/annotated/equilibriumFlameTDict                   | 2 +-
 etc/caseDicts/annotated/extrude2DMeshDict                       | 2 +-
 etc/caseDicts/annotated/extrudeMeshDict                         | 2 +-
 etc/caseDicts/annotated/extrudeToRegionMeshDict                 | 2 +-
 etc/caseDicts/annotated/fieldCoordinateSystemTransformDict      | 2 +-
 etc/caseDicts/annotated/foamDataToFluentDict                    | 2 +-
 etc/caseDicts/annotated/foamyHexMeshDict                        | 2 +-
 etc/caseDicts/annotated/foamyQuadMeshDict                       | 2 +-
 etc/caseDicts/annotated/mapFieldsDict                           | 2 +-
 etc/caseDicts/annotated/mdEquilibrationDict                     | 2 +-
 etc/caseDicts/annotated/mdInitialiseDict                        | 2 +-
 etc/caseDicts/annotated/mergeOrSplitBafflesDict                 | 2 +-
 etc/caseDicts/annotated/meshQualityDict-collapseEdges           | 2 +-
 etc/caseDicts/annotated/mirrorMeshDict                          | 2 +-
 etc/caseDicts/annotated/mixtureAdiabaticFlameTDict              | 2 +-
 etc/caseDicts/annotated/modifyMeshDict                          | 2 +-
 etc/caseDicts/annotated/noiseDict                               | 2 +-
 etc/caseDicts/annotated/obstaclesDict                           | 2 +-
 etc/caseDicts/annotated/optimisationDict                        | 2 +-
 etc/caseDicts/annotated/particleTrackDict                       | 2 +-
 etc/caseDicts/annotated/pdfDict                                 | 2 +-
 etc/caseDicts/annotated/postChannelDict                         | 2 +-
 etc/caseDicts/annotated/potentialDict                           | 2 +-
 etc/caseDicts/annotated/probesDict                              | 2 +-
 etc/caseDicts/annotated/processorFieldDict                      | 2 +-
 etc/caseDicts/annotated/readFieldsDict                          | 2 +-
 etc/caseDicts/annotated/refineMeshDict                          | 2 +-
 etc/caseDicts/annotated/renumberMeshDict                        | 2 +-
 etc/caseDicts/annotated/runTimePostProcessingDict               | 2 +-
 etc/caseDicts/annotated/sampleDict                              | 2 +-
 etc/caseDicts/annotated/selectCellsDict                         | 2 +-
 etc/caseDicts/annotated/setAlphaFieldDict                       | 2 +-
 etc/caseDicts/annotated/setExprBoundaryFieldsDict               | 2 +-
 etc/caseDicts/annotated/setExprFieldsDict                       | 2 +-
 etc/caseDicts/annotated/setFieldsDict                           | 2 +-
 etc/caseDicts/annotated/snappyHexMeshDict                       | 2 +-
 etc/caseDicts/annotated/snappyRefineMeshDict                    | 2 +-
 etc/caseDicts/annotated/stitchMeshDict                          | 2 +-
 etc/caseDicts/annotated/surfaceFeatureExtractDict               | 2 +-
 etc/caseDicts/annotated/surfaceHookUpDict                       | 2 +-
 etc/caseDicts/annotated/surfacePatchDict                        | 2 +-
 etc/caseDicts/annotated/surfaceSubsetDict                       | 2 +-
 etc/caseDicts/annotated/toleranceDict                           | 2 +-
 etc/caseDicts/annotated/topoSetDict                             | 2 +-
 etc/caseDicts/annotated/topoSetSourcesDict                      | 2 +-
 etc/caseDicts/annotated/turbulenceFieldsDict                    | 2 +-
 etc/caseDicts/annotated/viewFactorsDict                         | 2 +-
 etc/caseDicts/annotated/wallFunctionDict                        | 2 +-
 .../createZeroDirectoryTemplates/boundaryConditions/boundaries  | 2 +-
 .../boundaryConditions/fluid/buoyant/inlet                      | 2 +-
 .../boundaryConditions/fluid/buoyant/inletOptions               | 2 +-
 .../boundaryConditions/fluid/buoyant/outlet                     | 2 +-
 .../boundaryConditions/fluid/buoyant/outletOptions              | 2 +-
 .../boundaryConditions/fluid/buoyant/wall                       | 2 +-
 .../boundaryConditions/fluid/buoyant/wallOptions                | 2 +-
 .../boundaryConditions/fluid/compressible/inlet                 | 2 +-
 .../boundaryConditions/fluid/compressible/inletOptions          | 2 +-
 .../boundaryConditions/fluid/compressible/outlet                | 2 +-
 .../boundaryConditions/fluid/compressible/outletOptions         | 2 +-
 .../boundaryConditions/fluid/compressible/wall                  | 2 +-
 .../boundaryConditions/fluid/compressible/wallOptions           | 2 +-
 .../boundaryConditions/fluid/incompressible/inlet               | 2 +-
 .../boundaryConditions/fluid/incompressible/inletOptions        | 2 +-
 .../boundaryConditions/fluid/incompressible/outlet              | 2 +-
 .../boundaryConditions/fluid/incompressible/wall                | 2 +-
 .../boundaryConditions/fluid/incompressible/wallOptions         | 2 +-
 .../createZeroDirectoryTemplates/boundaryConditions/fluid/inlet | 2 +-
 .../boundaryConditions/fluid/inletOptions                       | 2 +-
 .../boundaryConditions/fluid/outlet                             | 2 +-
 .../boundaryConditions/fluid/outletOptions                      | 2 +-
 .../createZeroDirectoryTemplates/boundaryConditions/fluid/wall  | 2 +-
 .../boundaryConditions/fluid/wallOptions                        | 2 +-
 .../createZeroDirectoryTemplates/boundaryConditions/solid/wall  | 2 +-
 .../boundaryConditions/solid/wallOptions                        | 2 +-
 .../createZeroDirectoryTemplates/models/turbulence/kEpsilon     | 2 +-
 .../createZeroDirectoryTemplates/models/turbulence/kOmega       | 2 +-
 .../createZeroDirectoryTemplates/models/turbulence/kOmegaSST    | 2 +-
 .../createZeroDirectoryTemplates/models/turbulence/laminar      | 2 +-
 .../createZeroDirectoryTemplates/solvers/chtMultiRegionFoam     | 2 +-
 etc/caseDicts/createZeroDirectoryTemplates/solvers/icoFoam      | 2 +-
 etc/caseDicts/createZeroDirectoryTemplates/solvers/pimpleFoam   | 2 +-
 etc/caseDicts/createZeroDirectoryTemplates/solvers/pisoFoam     | 2 +-
 .../createZeroDirectoryTemplates/solvers/rhoPimpleFoam          | 2 +-
 etc/caseDicts/createZeroDirectoryTemplates/solvers/simpleFoam   | 2 +-
 etc/caseDicts/foamyHexMeshDict                                  | 2 +-
 etc/caseDicts/general/coordinateSystem/cartesianXY              | 2 +-
 etc/caseDicts/general/coordinateSystem/cartesianXZ              | 2 +-
 etc/caseDicts/general/coordinateSystem/cartesianYZ              | 2 +-
 etc/caseDicts/general/coordinateSystem/cylindrical              | 2 +-
 etc/caseDicts/general/fvOptions/porosity/porousZone             | 2 +-
 etc/caseDicts/general/fvSolution/relaxationFactors/steadyState  | 2 +-
 etc/caseDicts/general/fvSolution/relaxationFactors/transient    | 2 +-
 etc/caseDicts/insitu/adios/adiosWrite.cfg                       | 2 +-
 etc/caseDicts/insitu/catalyst/catalyst.cfg                      | 2 +-
 etc/caseDicts/mesh/generation/meshQualityDict.cfg               | 2 +-
 etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg             | 2 +-
 etc/caseDicts/mesh/manipulation/refineRegion/refineMeshDict     | 2 +-
 etc/caseDicts/mesh/manipulation/refineRegion/topoSetDict        | 2 +-
 etc/caseDicts/meshQualityDict                                   | 2 +-
 etc/caseDicts/postProcessing/fields/AMIWeights                  | 2 +-
 etc/caseDicts/postProcessing/fields/CourantNo                   | 2 +-
 etc/caseDicts/postProcessing/fields/LambVector                  | 2 +-
 etc/caseDicts/postProcessing/fields/Lambda2                     | 2 +-
 etc/caseDicts/postProcessing/fields/MachNo                      | 2 +-
 etc/caseDicts/postProcessing/fields/ObukhovLength               | 2 +-
 etc/caseDicts/postProcessing/fields/PecletNo                    | 2 +-
 etc/caseDicts/postProcessing/fields/Q                           | 2 +-
 etc/caseDicts/postProcessing/fields/R                           | 2 +-
 etc/caseDicts/postProcessing/fields/XiReactionRate              | 2 +-
 etc/caseDicts/postProcessing/fields/add                         | 2 +-
 etc/caseDicts/postProcessing/fields/components                  | 2 +-
 etc/caseDicts/postProcessing/fields/ddt                         | 2 +-
 etc/caseDicts/postProcessing/fields/div                         | 2 +-
 etc/caseDicts/postProcessing/fields/energySpectrum              | 2 +-
 etc/caseDicts/postProcessing/fields/enstrophy                   | 2 +-
 etc/caseDicts/postProcessing/fields/fieldMinMax                 | 2 +-
 etc/caseDicts/postProcessing/fields/flowType                    | 2 +-
 etc/caseDicts/postProcessing/fields/grad                        | 2 +-
 etc/caseDicts/postProcessing/fields/log                         | 2 +-
 etc/caseDicts/postProcessing/fields/mag                         | 2 +-
 etc/caseDicts/postProcessing/fields/magSqr                      | 2 +-
 etc/caseDicts/postProcessing/fields/processorField              | 2 +-
 etc/caseDicts/postProcessing/fields/randomise                   | 2 +-
 etc/caseDicts/postProcessing/fields/randomise.cfg               | 2 +-
 etc/caseDicts/postProcessing/fields/streamFunction              | 2 +-
 etc/caseDicts/postProcessing/fields/subtract                    | 2 +-
 etc/caseDicts/postProcessing/fields/turbulenceFields            | 2 +-
 etc/caseDicts/postProcessing/fields/vorticity                   | 2 +-
 etc/caseDicts/postProcessing/fields/wallHeatFlux                | 2 +-
 etc/caseDicts/postProcessing/fields/wallShearStress             | 2 +-
 etc/caseDicts/postProcessing/fields/writeCellCentres            | 2 +-
 etc/caseDicts/postProcessing/fields/writeCellVolumes            | 2 +-
 etc/caseDicts/postProcessing/fields/writeObjects                | 2 +-
 etc/caseDicts/postProcessing/fields/yPlus                       | 2 +-
 etc/caseDicts/postProcessing/flowRate/flowRateFaceZone          | 2 +-
 etc/caseDicts/postProcessing/flowRate/flowRateFaceZone.cfg      | 2 +-
 etc/caseDicts/postProcessing/flowRate/flowRatePatch             | 2 +-
 etc/caseDicts/postProcessing/flowRate/flowRatePatch.cfg         | 2 +-
 etc/caseDicts/postProcessing/flowRate/volFlowRateSurface        | 2 +-
 etc/caseDicts/postProcessing/flowRate/volFlowRateSurface.cfg    | 2 +-
 etc/caseDicts/postProcessing/forces/forceCoeffs.cfg             | 2 +-
 etc/caseDicts/postProcessing/forces/forceCoeffsCompressible     | 2 +-
 etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible   | 2 +-
 .../postProcessing/forces/forceCoeffsIncompressible.cfg         | 2 +-
 etc/caseDicts/postProcessing/forces/forces.cfg                  | 2 +-
 etc/caseDicts/postProcessing/forces/forcesCompressible          | 2 +-
 etc/caseDicts/postProcessing/forces/forcesIncompressible        | 2 +-
 etc/caseDicts/postProcessing/forces/forcesIncompressible.cfg    | 2 +-
 etc/caseDicts/postProcessing/graphs/graph.cfg                   | 2 +-
 etc/caseDicts/postProcessing/graphs/sampleDict.cfg              | 2 +-
 etc/caseDicts/postProcessing/graphs/singleGraph                 | 2 +-
 etc/caseDicts/postProcessing/lagrangian/dsmcFields              | 2 +-
 etc/caseDicts/postProcessing/minMax/cellMax                     | 2 +-
 etc/caseDicts/postProcessing/minMax/cellMin                     | 2 +-
 etc/caseDicts/postProcessing/minMax/cellMin.cfg                 | 2 +-
 etc/caseDicts/postProcessing/minMax/cellMinMax.cfg              | 2 +-
 etc/caseDicts/postProcessing/minMax/faceMax                     | 2 +-
 etc/caseDicts/postProcessing/minMax/faceMin                     | 2 +-
 etc/caseDicts/postProcessing/minMax/faceMin.cfg                 | 2 +-
 etc/caseDicts/postProcessing/minMax/faceMinMax.cfg              | 2 +-
 etc/caseDicts/postProcessing/minMax/fieldMinMax.cfg             | 2 +-
 etc/caseDicts/postProcessing/minMax/minMaxComponents            | 2 +-
 etc/caseDicts/postProcessing/minMax/minMaxComponents.cfg        | 2 +-
 etc/caseDicts/postProcessing/minMax/minMaxMagnitude             | 2 +-
 etc/caseDicts/postProcessing/numerical/solverInfo               | 2 +-
 etc/caseDicts/postProcessing/numerical/solverInfo.cfg           | 2 +-
 etc/caseDicts/postProcessing/pressure/pressure.cfg              | 2 +-
 etc/caseDicts/postProcessing/pressure/pressureDifference.cfg    | 2 +-
 etc/caseDicts/postProcessing/pressure/pressureDifferencePatch   | 2 +-
 .../postProcessing/pressure/pressureDifferencePatch.cfg         | 2 +-
 etc/caseDicts/postProcessing/pressure/pressureDifferenceSurface | 2 +-
 etc/caseDicts/postProcessing/pressure/staticPressure            | 2 +-
 etc/caseDicts/postProcessing/pressure/staticPressure.cfg        | 2 +-
 etc/caseDicts/postProcessing/pressure/totalPressureCompressible | 2 +-
 .../postProcessing/pressure/totalPressureCompressible.cfg       | 2 +-
 .../postProcessing/pressure/totalPressureIncompressible         | 2 +-
 .../postProcessing/pressure/totalPressureIncompressible.cfg     | 2 +-
 etc/caseDicts/postProcessing/probes/boundaryCloud               | 2 +-
 etc/caseDicts/postProcessing/probes/boundaryCloud.cfg           | 2 +-
 etc/caseDicts/postProcessing/probes/cloud.cfg                   | 2 +-
 etc/caseDicts/postProcessing/probes/internalCloud               | 2 +-
 etc/caseDicts/postProcessing/probes/internalCloud.cfg           | 2 +-
 etc/caseDicts/postProcessing/probes/probes                      | 2 +-
 etc/caseDicts/postProcessing/probes/probes.cfg                  | 2 +-
 .../postProcessing/solvers/scalarTransport/scalarTransport      | 2 +-
 .../postProcessing/solvers/scalarTransport/scalarTransport.cfg  | 2 +-
 etc/caseDicts/postProcessing/surfaceFieldValue/faceZone.cfg     | 2 +-
 etc/caseDicts/postProcessing/surfaceFieldValue/patch.cfg        | 2 +-
 etc/caseDicts/postProcessing/surfaceFieldValue/patchAverage     | 2 +-
 etc/caseDicts/postProcessing/surfaceFieldValue/patchIntegrate   | 2 +-
 .../postProcessing/surfaceFieldValue/surfaceRegion.cfg          | 2 +-
 etc/caseDicts/postProcessing/visualization/runTimePostPro.cfg   | 2 +-
 etc/caseDicts/postProcessing/visualization/streamlines          | 2 +-
 etc/caseDicts/postProcessing/visualization/streamlines.cfg      | 2 +-
 etc/caseDicts/postProcessing/visualization/surfaces             | 2 +-
 etc/caseDicts/postProcessing/visualization/surfaces.cfg         | 2 +-
 etc/caseDicts/setConstraintTypes                                | 2 +-
 etc/caseDicts/solvers/scalarTransport/s                         | 2 +-
 etc/caseDicts/solvers/scalarTransport/scalarTransportDict       | 2 +-
 etc/caseDicts/solvers/scalarTransport/scalarTransportDict.cfg   | 2 +-
 etc/caseDicts/surface/surfaceFeatureExtractDict.cfg             | 2 +-
 etc/cellModels                                                  | 2 +-
 etc/colourTables                                                | 2 +-
 etc/controlDict                                                 | 2 +-
 etc/templates/axisymmetricJet/0/U                               | 2 +-
 etc/templates/axisymmetricJet/0/epsilon                         | 2 +-
 etc/templates/axisymmetricJet/0/k                               | 2 +-
 etc/templates/axisymmetricJet/0/nut                             | 2 +-
 etc/templates/axisymmetricJet/0/omega                           | 2 +-
 etc/templates/axisymmetricJet/0/p                               | 2 +-
 etc/templates/axisymmetricJet/constant/transportProperties      | 2 +-
 etc/templates/axisymmetricJet/constant/turbulenceProperties     | 2 +-
 etc/templates/axisymmetricJet/system/blockMeshDict              | 2 +-
 etc/templates/axisymmetricJet/system/controlDict                | 2 +-
 etc/templates/axisymmetricJet/system/extrudeMeshDict            | 2 +-
 etc/templates/axisymmetricJet/system/fvSchemes                  | 2 +-
 etc/templates/axisymmetricJet/system/fvSolution                 | 2 +-
 etc/templates/axisymmetricJet/system/graph                      | 2 +-
 etc/templates/closedVolume/0/T                                  | 2 +-
 etc/templates/closedVolume/0/U                                  | 2 +-
 etc/templates/closedVolume/0/alphat                             | 2 +-
 etc/templates/closedVolume/0/epsilon                            | 2 +-
 etc/templates/closedVolume/0/k                                  | 2 +-
 etc/templates/closedVolume/0/nut                                | 2 +-
 etc/templates/closedVolume/0/omega                              | 2 +-
 etc/templates/closedVolume/0/p                                  | 2 +-
 etc/templates/closedVolume/0/p_rgh                              | 2 +-
 etc/templates/closedVolume/constant/g                           | 2 +-
 etc/templates/closedVolume/constant/transportProperties         | 2 +-
 etc/templates/closedVolume/constant/turbulenceProperties        | 2 +-
 etc/templates/closedVolume/system/blockMeshDict                 | 2 +-
 etc/templates/closedVolume/system/controlDict                   | 2 +-
 etc/templates/closedVolume/system/fvSchemes                     | 2 +-
 etc/templates/closedVolume/system/fvSolution                    | 2 +-
 etc/templates/closedVolume/system/meshQualityDict               | 2 +-
 etc/templates/closedVolume/system/snappyHexMeshDict             | 2 +-
 etc/templates/closedVolume/system/surfaceFeatureExtractDict     | 2 +-
 etc/templates/closedVolumeRotating/0/U                          | 2 +-
 etc/templates/closedVolumeRotating/0/k                          | 2 +-
 etc/templates/closedVolumeRotating/0/nut                        | 2 +-
 etc/templates/closedVolumeRotating/0/omega                      | 2 +-
 etc/templates/closedVolumeRotating/0/p                          | 2 +-
 etc/templates/closedVolumeRotating/constant/MRFProperties       | 2 +-
 etc/templates/closedVolumeRotating/constant/dynamicMeshDict     | 2 +-
 .../closedVolumeRotating/constant/rotatingZoneProperties        | 2 +-
 etc/templates/closedVolumeRotating/constant/transportProperties | 2 +-
 .../closedVolumeRotating/constant/turbulenceProperties          | 2 +-
 etc/templates/closedVolumeRotating/system/blockMeshDict         | 2 +-
 etc/templates/closedVolumeRotating/system/blockMeshDict-box     | 2 +-
 etc/templates/closedVolumeRotating/system/controlDict           | 2 +-
 etc/templates/closedVolumeRotating/system/createBafflesDict     | 2 +-
 etc/templates/closedVolumeRotating/system/fvSchemes             | 2 +-
 etc/templates/closedVolumeRotating/system/fvSolution            | 2 +-
 etc/templates/closedVolumeRotating/system/meshQualityDict       | 2 +-
 etc/templates/closedVolumeRotating/system/snappyHexMeshDict     | 2 +-
 .../closedVolumeRotating/system/surfaceFeatureExtractDict       | 2 +-
 etc/templates/compressibleInflowOutflow/0/T                     | 2 +-
 etc/templates/compressibleInflowOutflow/0/U                     | 2 +-
 etc/templates/compressibleInflowOutflow/0/alphat                | 2 +-
 etc/templates/compressibleInflowOutflow/0/epsilon               | 2 +-
 etc/templates/compressibleInflowOutflow/0/k                     | 2 +-
 etc/templates/compressibleInflowOutflow/0/nut                   | 2 +-
 etc/templates/compressibleInflowOutflow/0/omega                 | 2 +-
 etc/templates/compressibleInflowOutflow/0/p                     | 2 +-
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 7106 files changed, 7091 insertions(+), 7091 deletions(-)
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diff --git a/applications/test/Function1/case1/constant/function1Properties b/applications/test/Function1/case1/constant/function1Properties
index 99b8f968065..f1148bbf534 100644
--- a/applications/test/Function1/case1/constant/function1Properties
+++ b/applications/test/Function1/case1/constant/function1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/Function1/case1/system/controlDict b/applications/test/Function1/case1/system/controlDict
index 25587f76820..96f3388b6d3 100644
--- a/applications/test/Function1/case1/system/controlDict
+++ b/applications/test/Function1/case1/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/Hashing/hashingTests b/applications/test/Hashing/hashingTests
index c5831fa5244..afbb66026a2 100644
--- a/applications/test/Hashing/hashingTests
+++ b/applications/test/Hashing/hashingTests
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/PDRblockMesh/box0/system/PDRblockMeshDict b/applications/test/PDRblockMesh/box0/system/PDRblockMeshDict
index 1ac2ead4cb3..fddfcc41745 100644
--- a/applications/test/PDRblockMesh/box0/system/PDRblockMeshDict
+++ b/applications/test/PDRblockMesh/box0/system/PDRblockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/PDRblockMesh/box0/system/controlDict b/applications/test/PDRblockMesh/box0/system/controlDict
index 264a99e4489..f36742cac84 100644
--- a/applications/test/PDRblockMesh/box0/system/controlDict
+++ b/applications/test/PDRblockMesh/box0/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/PDRblockMesh/box0/system/fvSchemes b/applications/test/PDRblockMesh/box0/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/applications/test/PDRblockMesh/box0/system/fvSchemes
+++ b/applications/test/PDRblockMesh/box0/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/PDRblockMesh/box0/system/fvSolution b/applications/test/PDRblockMesh/box0/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/applications/test/PDRblockMesh/box0/system/fvSolution
+++ b/applications/test/PDRblockMesh/box0/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/PatchFunction1/function1Properties b/applications/test/PatchFunction1/function1Properties
index 4bf19a85f22..e7b05f153e1 100644
--- a/applications/test/PatchFunction1/function1Properties
+++ b/applications/test/PatchFunction1/function1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/codeStream/codeStreamDict1 b/applications/test/codeStream/codeStreamDict1
index 301a2224c1c..6f78e12e73d 100644
--- a/applications/test/codeStream/codeStreamDict1
+++ b/applications/test/codeStream/codeStreamDict1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCase0/constant/coordinateSystems b/applications/test/coordinateSystem/testCase0/constant/coordinateSystems
index ca8c052a534..d657ef39030 100644
--- a/applications/test/coordinateSystem/testCase0/constant/coordinateSystems
+++ b/applications/test/coordinateSystem/testCase0/constant/coordinateSystems
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCase0/system/controlDict b/applications/test/coordinateSystem/testCase0/system/controlDict
index f56c774752d..aa4ad8010b4 100644
--- a/applications/test/coordinateSystem/testCase0/system/controlDict
+++ b/applications/test/coordinateSystem/testCase0/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCase1/constant/coordinateSystems b/applications/test/coordinateSystem/testCase1/constant/coordinateSystems
index e9582eb95d9..1d190a848a0 100644
--- a/applications/test/coordinateSystem/testCase1/constant/coordinateSystems
+++ b/applications/test/coordinateSystem/testCase1/constant/coordinateSystems
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCase1/system/controlDict b/applications/test/coordinateSystem/testCase1/system/controlDict
index f56c774752d..aa4ad8010b4 100644
--- a/applications/test/coordinateSystem/testCase1/system/controlDict
+++ b/applications/test/coordinateSystem/testCase1/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCsys1 b/applications/test/coordinateSystem/testCsys1
index 1b38aa52a6a..4b2fd57e28e 100644
--- a/applications/test/coordinateSystem/testCsys1
+++ b/applications/test/coordinateSystem/testCsys1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/coordinateSystem/testCsys2 b/applications/test/coordinateSystem/testCsys2
index c751c27ea39..6c1809fdd0b 100644
--- a/applications/test/coordinateSystem/testCsys2
+++ b/applications/test/coordinateSystem/testCsys2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/blockMeshDict1.calc b/applications/test/dictionary/blockMeshDict1.calc
index f127c138e4b..a5a292d03bf 100644
--- a/applications/test/dictionary/blockMeshDict1.calc
+++ b/applications/test/dictionary/blockMeshDict1.calc
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/blockMeshDict1.eval b/applications/test/dictionary/blockMeshDict1.eval
index 85bc8716c8e..cf571a956ca 100644
--- a/applications/test/dictionary/blockMeshDict1.eval
+++ b/applications/test/dictionary/blockMeshDict1.eval
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testDict b/applications/test/dictionary/testDict
index a41b6881ee3..db55fae88db 100644
--- a/applications/test/dictionary/testDict
+++ b/applications/test/dictionary/testDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testDict2 b/applications/test/dictionary/testDict2
index 4f11de9da14..9e6172d45c2 100644
--- a/applications/test/dictionary/testDict2
+++ b/applications/test/dictionary/testDict2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testDictAPI b/applications/test/dictionary/testDictAPI
index a2f0bcf931e..e1cfc1c3490 100644
--- a/applications/test/dictionary/testDictAPI
+++ b/applications/test/dictionary/testDictAPI
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testDictList b/applications/test/dictionary/testDictList
index 30de0a3c850..7c5a9ad723d 100644
--- a/applications/test/dictionary/testDictList
+++ b/applications/test/dictionary/testDictList
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testDictRegex b/applications/test/dictionary/testDictRegex
index ed4bd1813e5..0b4c4ed3c8a 100644
--- a/applications/test/dictionary/testDictRegex
+++ b/applications/test/dictionary/testDictRegex
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testPrimitiveEntry b/applications/test/dictionary/testPrimitiveEntry
index db44d1f7631..8968da01dfe 100644
--- a/applications/test/dictionary/testPrimitiveEntry
+++ b/applications/test/dictionary/testPrimitiveEntry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/dictionary/testSubkeyword b/applications/test/dictionary/testSubkeyword
index d7ea9f33fc9..b19d75a93e4 100644
--- a/applications/test/dictionary/testSubkeyword
+++ b/applications/test/dictionary/testSubkeyword
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/exprEntry/testDict1 b/applications/test/exprEntry/testDict1
index 06993eca2cb..5a39088c4a6 100644
--- a/applications/test/exprEntry/testDict1
+++ b/applications/test/exprEntry/testDict1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/constant/manualDecomposition b/applications/test/fieldMapping/pipe1D/constant/manualDecomposition
index f8bd51e22cd..adff29607f8 100644
--- a/applications/test/fieldMapping/pipe1D/constant/manualDecomposition
+++ b/applications/test/fieldMapping/pipe1D/constant/manualDecomposition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/constant/transportProperties b/applications/test/fieldMapping/pipe1D/constant/transportProperties
index ff2f5e98f26..bede0cdfcb7 100644
--- a/applications/test/fieldMapping/pipe1D/constant/transportProperties
+++ b/applications/test/fieldMapping/pipe1D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/system/blockMeshDict b/applications/test/fieldMapping/pipe1D/system/blockMeshDict
index 1a10b4c4968..43b32b0b8aa 100644
--- a/applications/test/fieldMapping/pipe1D/system/blockMeshDict
+++ b/applications/test/fieldMapping/pipe1D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/system/controlDict b/applications/test/fieldMapping/pipe1D/system/controlDict
index 2c234efc769..7323c5f833f 100644
--- a/applications/test/fieldMapping/pipe1D/system/controlDict
+++ b/applications/test/fieldMapping/pipe1D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/system/fvSchemes b/applications/test/fieldMapping/pipe1D/system/fvSchemes
index 8ce597814d6..9755a3d9a5d 100644
--- a/applications/test/fieldMapping/pipe1D/system/fvSchemes
+++ b/applications/test/fieldMapping/pipe1D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/fieldMapping/pipe1D/system/fvSolution b/applications/test/fieldMapping/pipe1D/system/fvSolution
index 3dda1ec1e71..3052ab047d7 100644
--- a/applications/test/fieldMapping/pipe1D/system/fvSolution
+++ b/applications/test/fieldMapping/pipe1D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/constant/manualDecomposition b/applications/test/hexRef8/block/constant/manualDecomposition
index f8bd51e22cd..adff29607f8 100644
--- a/applications/test/hexRef8/block/constant/manualDecomposition
+++ b/applications/test/hexRef8/block/constant/manualDecomposition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/constant/transportProperties b/applications/test/hexRef8/block/constant/transportProperties
index ff2f5e98f26..bede0cdfcb7 100644
--- a/applications/test/hexRef8/block/constant/transportProperties
+++ b/applications/test/hexRef8/block/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/system/blockMeshDict b/applications/test/hexRef8/block/system/blockMeshDict
index 531d6a4648a..1d4ad2cb175 100644
--- a/applications/test/hexRef8/block/system/blockMeshDict
+++ b/applications/test/hexRef8/block/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/system/controlDict b/applications/test/hexRef8/block/system/controlDict
index f043f62db16..7626d2625ea 100644
--- a/applications/test/hexRef8/block/system/controlDict
+++ b/applications/test/hexRef8/block/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/system/fvSchemes b/applications/test/hexRef8/block/system/fvSchemes
index 8ce597814d6..9755a3d9a5d 100644
--- a/applications/test/hexRef8/block/system/fvSchemes
+++ b/applications/test/hexRef8/block/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/hexRef8/block/system/fvSolution b/applications/test/hexRef8/block/system/fvSolution
index 3dda1ec1e71..3052ab047d7 100644
--- a/applications/test/hexRef8/block/system/fvSolution
+++ b/applications/test/hexRef8/block/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/0/U b/applications/test/mapDistributePolyMesh/cavity/0/U
index 73b5bca6004..1be2a536806 100644
--- a/applications/test/mapDistributePolyMesh/cavity/0/U
+++ b/applications/test/mapDistributePolyMesh/cavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/0/p b/applications/test/mapDistributePolyMesh/cavity/0/p
index 0d365490d46..1155021cf88 100644
--- a/applications/test/mapDistributePolyMesh/cavity/0/p
+++ b/applications/test/mapDistributePolyMesh/cavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/0/phi b/applications/test/mapDistributePolyMesh/cavity/0/phi
index d950214d6c6..57e3e980236 100644
--- a/applications/test/mapDistributePolyMesh/cavity/0/phi
+++ b/applications/test/mapDistributePolyMesh/cavity/0/phi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/constant/transportProperties b/applications/test/mapDistributePolyMesh/cavity/constant/transportProperties
index ff2f5e98f26..bede0cdfcb7 100644
--- a/applications/test/mapDistributePolyMesh/cavity/constant/transportProperties
+++ b/applications/test/mapDistributePolyMesh/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/blockMeshDict b/applications/test/mapDistributePolyMesh/cavity/system/blockMeshDict
index 119b6f8a59b..7828872c99b 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/blockMeshDict
+++ b/applications/test/mapDistributePolyMesh/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/controlDict b/applications/test/mapDistributePolyMesh/cavity/system/controlDict
index b0800722df8..48782f510f0 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/controlDict
+++ b/applications/test/mapDistributePolyMesh/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/controlDict-latestTime b/applications/test/mapDistributePolyMesh/cavity/system/controlDict-latestTime
index da5979c40e9..2844abd6afe 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/controlDict-latestTime
+++ b/applications/test/mapDistributePolyMesh/cavity/system/controlDict-latestTime
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/controlDict-startTime b/applications/test/mapDistributePolyMesh/cavity/system/controlDict-startTime
index b0800722df8..48782f510f0 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/controlDict-startTime
+++ b/applications/test/mapDistributePolyMesh/cavity/system/controlDict-startTime
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict
index 228b92c0a32..044c53dbe7b 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict
+++ b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-2 b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-2
index 1b033661113..b1ef6b91e70 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-2
+++ b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-5 b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-5
index d0eb790aaf4..3acd766899f 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-5
+++ b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-hierarchical b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-hierarchical
index 5dee1dc5044..c15e34056a4 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-hierarchical
+++ b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-hierarchical
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-scotch b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-scotch
index 3758d178a56..fd0c1a261c6 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-scotch
+++ b/applications/test/mapDistributePolyMesh/cavity/system/decomposeParDict-scotch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/fvSchemes b/applications/test/mapDistributePolyMesh/cavity/system/fvSchemes
index 4a251b1bf53..aad7c1e6886 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/fvSchemes
+++ b/applications/test/mapDistributePolyMesh/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/fvSolution b/applications/test/mapDistributePolyMesh/cavity/system/fvSolution
index 3c9c4a47ca3..fdab1bf3299 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/fvSolution
+++ b/applications/test/mapDistributePolyMesh/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/processorField b/applications/test/mapDistributePolyMesh/cavity/system/processorField
index 73d69324285..058b2215f73 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/processorField
+++ b/applications/test/mapDistributePolyMesh/cavity/system/processorField
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/mapDistributePolyMesh/cavity/system/renumberMeshDict-random b/applications/test/mapDistributePolyMesh/cavity/system/renumberMeshDict-random
index 8234faf9562..02ab2a28359 100644
--- a/applications/test/mapDistributePolyMesh/cavity/system/renumberMeshDict-random
+++ b/applications/test/mapDistributePolyMesh/cavity/system/renumberMeshDict-random
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/0.orig/T b/applications/test/parallelOverset/heatTransfer/0.orig/T
index e8a7416b057..02606ff85ed 100644
--- a/applications/test/parallelOverset/heatTransfer/0.orig/T
+++ b/applications/test/parallelOverset/heatTransfer/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/0.orig/pointDisplacement b/applications/test/parallelOverset/heatTransfer/0.orig/pointDisplacement
index ea2497bd79a..d7a1107f146 100644
--- a/applications/test/parallelOverset/heatTransfer/0.orig/pointDisplacement
+++ b/applications/test/parallelOverset/heatTransfer/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/0.orig/zoneID b/applications/test/parallelOverset/heatTransfer/0.orig/zoneID
index 4f7d88b964e..5accc90fe64 100644
--- a/applications/test/parallelOverset/heatTransfer/0.orig/zoneID
+++ b/applications/test/parallelOverset/heatTransfer/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/constant/dynamicMeshDict b/applications/test/parallelOverset/heatTransfer/constant/dynamicMeshDict
index e4ad902e76e..3a023e5c73a 100644
--- a/applications/test/parallelOverset/heatTransfer/constant/dynamicMeshDict
+++ b/applications/test/parallelOverset/heatTransfer/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/constant/transportProperties b/applications/test/parallelOverset/heatTransfer/constant/transportProperties
index 54bd2717c72..1423ea01040 100644
--- a/applications/test/parallelOverset/heatTransfer/constant/transportProperties
+++ b/applications/test/parallelOverset/heatTransfer/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/blockMeshDict b/applications/test/parallelOverset/heatTransfer/system/blockMeshDict
index 55733c353b1..80c1106b83c 100644
--- a/applications/test/parallelOverset/heatTransfer/system/blockMeshDict
+++ b/applications/test/parallelOverset/heatTransfer/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/controlDict b/applications/test/parallelOverset/heatTransfer/system/controlDict
index 9b3aa449481..32f422a0407 100644
--- a/applications/test/parallelOverset/heatTransfer/system/controlDict
+++ b/applications/test/parallelOverset/heatTransfer/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/decomposeParDict b/applications/test/parallelOverset/heatTransfer/system/decomposeParDict
index e3b6ed227a9..e8deeacc031 100644
--- a/applications/test/parallelOverset/heatTransfer/system/decomposeParDict
+++ b/applications/test/parallelOverset/heatTransfer/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/fvSchemes b/applications/test/parallelOverset/heatTransfer/system/fvSchemes
index ec4e284714f..cff48dbe926 100644
--- a/applications/test/parallelOverset/heatTransfer/system/fvSchemes
+++ b/applications/test/parallelOverset/heatTransfer/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/fvSolution b/applications/test/parallelOverset/heatTransfer/system/fvSolution
index f0821ada248..976eca93c51 100644
--- a/applications/test/parallelOverset/heatTransfer/system/fvSolution
+++ b/applications/test/parallelOverset/heatTransfer/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/postProcessingDict b/applications/test/parallelOverset/heatTransfer/system/postProcessingDict
index f59b39ce27a..329b64dda7d 100644
--- a/applications/test/parallelOverset/heatTransfer/system/postProcessingDict
+++ b/applications/test/parallelOverset/heatTransfer/system/postProcessingDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/processorField b/applications/test/parallelOverset/heatTransfer/system/processorField
index 651d1229ae6..85e0c36f47a 100644
--- a/applications/test/parallelOverset/heatTransfer/system/processorField
+++ b/applications/test/parallelOverset/heatTransfer/system/processorField
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/setFieldsDict b/applications/test/parallelOverset/heatTransfer/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/applications/test/parallelOverset/heatTransfer/system/setFieldsDict
+++ b/applications/test/parallelOverset/heatTransfer/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/parallelOverset/heatTransfer/system/topoSetDict b/applications/test/parallelOverset/heatTransfer/system/topoSetDict
index 564e4e3cc43..6effcf9fb4b 100644
--- a/applications/test/parallelOverset/heatTransfer/system/topoSetDict
+++ b/applications/test/parallelOverset/heatTransfer/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/constant/transportProperties b/applications/test/patchRegion/cavity_pinched/constant/transportProperties
index ff2f5e98f26..bede0cdfcb7 100644
--- a/applications/test/patchRegion/cavity_pinched/constant/transportProperties
+++ b/applications/test/patchRegion/cavity_pinched/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/blockMeshDict b/applications/test/patchRegion/cavity_pinched/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/applications/test/patchRegion/cavity_pinched/system/blockMeshDict
+++ b/applications/test/patchRegion/cavity_pinched/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/collapseDict b/applications/test/patchRegion/cavity_pinched/system/collapseDict
index b6dc6c44f2e..b3af19dbe34 100644
--- a/applications/test/patchRegion/cavity_pinched/system/collapseDict
+++ b/applications/test/patchRegion/cavity_pinched/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/controlDict b/applications/test/patchRegion/cavity_pinched/system/controlDict
index 15ad167006d..1f4d3858da2 100644
--- a/applications/test/patchRegion/cavity_pinched/system/controlDict
+++ b/applications/test/patchRegion/cavity_pinched/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/decomposeParDict b/applications/test/patchRegion/cavity_pinched/system/decomposeParDict
index 31c5ed09cb2..713c1ee09d4 100644
--- a/applications/test/patchRegion/cavity_pinched/system/decomposeParDict
+++ b/applications/test/patchRegion/cavity_pinched/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/fvSchemes b/applications/test/patchRegion/cavity_pinched/system/fvSchemes
index b6e9489200a..218d4f4e14a 100644
--- a/applications/test/patchRegion/cavity_pinched/system/fvSchemes
+++ b/applications/test/patchRegion/cavity_pinched/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/patchRegion/cavity_pinched/system/fvSolution b/applications/test/patchRegion/cavity_pinched/system/fvSolution
index 63114164645..b94a6efa9dd 100644
--- a/applications/test/patchRegion/cavity_pinched/system/fvSolution
+++ b/applications/test/patchRegion/cavity_pinched/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/regex1/testRegexps b/applications/test/regex1/testRegexps
index 9140a750dcf..9868374c583 100644
--- a/applications/test/regex1/testRegexps
+++ b/applications/test/regex1/testRegexps
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/regex1/testRegexps2 b/applications/test/regex1/testRegexps2
index 46807a3b7f8..35694f07625 100644
--- a/applications/test/regex1/testRegexps2
+++ b/applications/test/regex1/testRegexps2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/router/routerDict b/applications/test/router/routerDict
index 23dea9cf459..822e6080fb8 100644
--- a/applications/test/router/routerDict
+++ b/applications/test/router/routerDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/setAlphaField/case1/system/setAlphaFieldDict b/applications/test/setAlphaField/case1/system/setAlphaFieldDict
index 28481221e20..321bd1415a6 100644
--- a/applications/test/setAlphaField/case1/system/setAlphaFieldDict
+++ b/applications/test/setAlphaField/case1/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/spline/test-splines b/applications/test/spline/test-splines
index 3984fd4593f..f34502d624d 100644
--- a/applications/test/spline/test-splines
+++ b/applications/test/spline/test-splines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/0/U b/applications/test/volField/cavity/0/U
index 49d251f1633..271167abb89 100644
--- a/applications/test/volField/cavity/0/U
+++ b/applications/test/volField/cavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/0/p b/applications/test/volField/cavity/0/p
index 8a9a600e56d..b880e0ba834 100644
--- a/applications/test/volField/cavity/0/p
+++ b/applications/test/volField/cavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/constant/transportProperties b/applications/test/volField/cavity/constant/transportProperties
index ff2f5e98f26..bede0cdfcb7 100644
--- a/applications/test/volField/cavity/constant/transportProperties
+++ b/applications/test/volField/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/system/blockMeshDict b/applications/test/volField/cavity/system/blockMeshDict
index a12744794fb..9beb607d2bd 100644
--- a/applications/test/volField/cavity/system/blockMeshDict
+++ b/applications/test/volField/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/system/controlDict b/applications/test/volField/cavity/system/controlDict
index b0800722df8..48782f510f0 100644
--- a/applications/test/volField/cavity/system/controlDict
+++ b/applications/test/volField/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/system/fvSchemes b/applications/test/volField/cavity/system/fvSchemes
index 11a5fc9f499..0cc3ef5f06a 100644
--- a/applications/test/volField/cavity/system/fvSchemes
+++ b/applications/test/volField/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/volField/cavity/system/fvSolution b/applications/test/volField/cavity/system/fvSolution
index 0f8305f79a2..ccd0a7269e4 100644
--- a/applications/test/volField/cavity/system/fvSolution
+++ b/applications/test/volField/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/wordRe/testRegexps b/applications/test/wordRe/testRegexps
index 3257641661e..689107d8a8c 100644
--- a/applications/test/wordRe/testRegexps
+++ b/applications/test/wordRe/testRegexps
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/blockMeshDict b/applications/test/zoneDistribute/case1/system/blockMeshDict
index 749b1e36299..5c78f3f5c64 100644
--- a/applications/test/zoneDistribute/case1/system/blockMeshDict
+++ b/applications/test/zoneDistribute/case1/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/controlDict b/applications/test/zoneDistribute/case1/system/controlDict
index ff0a7ebf7ae..381d852f009 100644
--- a/applications/test/zoneDistribute/case1/system/controlDict
+++ b/applications/test/zoneDistribute/case1/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/decomposeParDict b/applications/test/zoneDistribute/case1/system/decomposeParDict
index bc2087dad0c..8fe29da039b 100644
--- a/applications/test/zoneDistribute/case1/system/decomposeParDict
+++ b/applications/test/zoneDistribute/case1/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/fvSchemes b/applications/test/zoneDistribute/case1/system/fvSchemes
index 34da6be2ea1..ebce7719369 100644
--- a/applications/test/zoneDistribute/case1/system/fvSchemes
+++ b/applications/test/zoneDistribute/case1/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/fvSolution b/applications/test/zoneDistribute/case1/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/applications/test/zoneDistribute/case1/system/fvSolution
+++ b/applications/test/zoneDistribute/case1/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/meshQualityDict b/applications/test/zoneDistribute/case1/system/meshQualityDict
index c91a7d24784..cdf7c4d5cd3 100644
--- a/applications/test/zoneDistribute/case1/system/meshQualityDict
+++ b/applications/test/zoneDistribute/case1/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/snappyHexMeshDict b/applications/test/zoneDistribute/case1/system/snappyHexMeshDict
index 033d15ed48f..53d127a7e01 100644
--- a/applications/test/zoneDistribute/case1/system/snappyHexMeshDict
+++ b/applications/test/zoneDistribute/case1/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/test/zoneDistribute/case1/system/surfaceFeatureExtractDict b/applications/test/zoneDistribute/case1/system/surfaceFeatureExtractDict
index e074b996d4e..530140ce60c 100644
--- a/applications/test/zoneDistribute/case1/system/surfaceFeatureExtractDict
+++ b/applications/test/zoneDistribute/case1/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties b/applications/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties
index 8c564be07cc..b041376b80b 100644
--- a/applications/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties
+++ b/applications/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/preProcessing/PDRsetFields/pdrFields/obstacles/ObstaclesDict b/applications/utilities/preProcessing/PDRsetFields/pdrFields/obstacles/ObstaclesDict
index 914afda3618..a60808f55e9 100644
--- a/applications/utilities/preProcessing/PDRsetFields/pdrFields/obstacles/ObstaclesDict
+++ b/applications/utilities/preProcessing/PDRsetFields/pdrFields/obstacles/ObstaclesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/preProcessing/setAlphaField/setAlphaFieldDict b/applications/utilities/preProcessing/setAlphaField/setAlphaFieldDict
index dcd253a205a..12e39a4081e 100644
--- a/applications/utilities/preProcessing/setAlphaField/setAlphaFieldDict
+++ b/applications/utilities/preProcessing/setAlphaField/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/preProcessing/setExprBoundaryFields/setExprBoundaryFieldsDict b/applications/utilities/preProcessing/setExprBoundaryFields/setExprBoundaryFieldsDict
index 53724eb90e7..7f5365c179a 100644
--- a/applications/utilities/preProcessing/setExprBoundaryFields/setExprBoundaryFieldsDict
+++ b/applications/utilities/preProcessing/setExprBoundaryFields/setExprBoundaryFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/preProcessing/setExprFields/setExprFieldsDict b/applications/utilities/preProcessing/setExprFields/setExprFieldsDict
index 2e06d9a26e6..32fdfbe8810 100644
--- a/applications/utilities/preProcessing/setExprFields/setExprFieldsDict
+++ b/applications/utilities/preProcessing/setExprFields/setExprFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/applications/utilities/surface/surfaceMeshConvert/coordinateSystems b/applications/utilities/surface/surfaceMeshConvert/coordinateSystems
index da590c577af..8622c285893 100644
--- a/applications/utilities/surface/surfaceMeshConvert/coordinateSystems
+++ b/applications/utilities/surface/surfaceMeshConvert/coordinateSystems
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/PDRMeshDict b/etc/caseDicts/annotated/PDRMeshDict
index 3f47be74b30..6465b8bd6bb 100644
--- a/etc/caseDicts/annotated/PDRMeshDict
+++ b/etc/caseDicts/annotated/PDRMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/adiabaticFlameTDict b/etc/caseDicts/annotated/adiabaticFlameTDict
index 32f580995eb..c9bdd4bcc75 100644
--- a/etc/caseDicts/annotated/adiabaticFlameTDict
+++ b/etc/caseDicts/annotated/adiabaticFlameTDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/adiosWriteDict b/etc/caseDicts/annotated/adiosWriteDict
index 77a0938350a..6a491ab07ea 100644
--- a/etc/caseDicts/annotated/adiosWriteDict
+++ b/etc/caseDicts/annotated/adiosWriteDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/blockMeshDict b/etc/caseDicts/annotated/blockMeshDict
index c088a1fd168..fd36d04796f 100644
--- a/etc/caseDicts/annotated/blockMeshDict
+++ b/etc/caseDicts/annotated/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/boxTurbDict b/etc/caseDicts/annotated/boxTurbDict
index b42bfc0388b..c0ceb2b6e7d 100644
--- a/etc/caseDicts/annotated/boxTurbDict
+++ b/etc/caseDicts/annotated/boxTurbDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/changeDictionaryDict b/etc/caseDicts/annotated/changeDictionaryDict
index 59abed33ef3..0107df36f78 100644
--- a/etc/caseDicts/annotated/changeDictionaryDict
+++ b/etc/caseDicts/annotated/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/collapseDict b/etc/caseDicts/annotated/collapseDict
index cf14ea67d52..4151d38e132 100644
--- a/etc/caseDicts/annotated/collapseDict
+++ b/etc/caseDicts/annotated/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/createBafflesDict b/etc/caseDicts/annotated/createBafflesDict
index 9b5a95e961b..8d22f23c0db 100644
--- a/etc/caseDicts/annotated/createBafflesDict
+++ b/etc/caseDicts/annotated/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/createBoxTurbDict b/etc/caseDicts/annotated/createBoxTurbDict
index 35b426f0656..6786dab50cc 100644
--- a/etc/caseDicts/annotated/createBoxTurbDict
+++ b/etc/caseDicts/annotated/createBoxTurbDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/createPatchDict b/etc/caseDicts/annotated/createPatchDict
index d0d3b09c109..0ab624fdb6d 100644
--- a/etc/caseDicts/annotated/createPatchDict
+++ b/etc/caseDicts/annotated/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/decomposeParDict b/etc/caseDicts/annotated/decomposeParDict
index d4594aa88ab..7e94fae898a 100644
--- a/etc/caseDicts/annotated/decomposeParDict
+++ b/etc/caseDicts/annotated/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/dsmcInitialiseDict b/etc/caseDicts/annotated/dsmcInitialiseDict
index d3772326652..aeb92cb700f 100644
--- a/etc/caseDicts/annotated/dsmcInitialiseDict
+++ b/etc/caseDicts/annotated/dsmcInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/equilibriumFlameTDict b/etc/caseDicts/annotated/equilibriumFlameTDict
index 4737f19d7b6..7e5b0605f93 100644
--- a/etc/caseDicts/annotated/equilibriumFlameTDict
+++ b/etc/caseDicts/annotated/equilibriumFlameTDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/extrude2DMeshDict b/etc/caseDicts/annotated/extrude2DMeshDict
index ce4a1fc7c10..b79aa5a4f95 100644
--- a/etc/caseDicts/annotated/extrude2DMeshDict
+++ b/etc/caseDicts/annotated/extrude2DMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/extrudeMeshDict b/etc/caseDicts/annotated/extrudeMeshDict
index 81742b86ab4..78b218c10ec 100644
--- a/etc/caseDicts/annotated/extrudeMeshDict
+++ b/etc/caseDicts/annotated/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/extrudeToRegionMeshDict b/etc/caseDicts/annotated/extrudeToRegionMeshDict
index 723bcdbf2e5..06b4bb5e209 100644
--- a/etc/caseDicts/annotated/extrudeToRegionMeshDict
+++ b/etc/caseDicts/annotated/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/fieldCoordinateSystemTransformDict b/etc/caseDicts/annotated/fieldCoordinateSystemTransformDict
index 1fce7d833c6..cbe7a8317f5 100644
--- a/etc/caseDicts/annotated/fieldCoordinateSystemTransformDict
+++ b/etc/caseDicts/annotated/fieldCoordinateSystemTransformDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/foamDataToFluentDict b/etc/caseDicts/annotated/foamDataToFluentDict
index adc106fac39..d6ec2d4d34b 100644
--- a/etc/caseDicts/annotated/foamDataToFluentDict
+++ b/etc/caseDicts/annotated/foamDataToFluentDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/foamyHexMeshDict b/etc/caseDicts/annotated/foamyHexMeshDict
index 281f236489c..919cc78e8e6 100644
--- a/etc/caseDicts/annotated/foamyHexMeshDict
+++ b/etc/caseDicts/annotated/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/foamyQuadMeshDict b/etc/caseDicts/annotated/foamyQuadMeshDict
index 1a9ff734a44..14a6eef37f0 100644
--- a/etc/caseDicts/annotated/foamyQuadMeshDict
+++ b/etc/caseDicts/annotated/foamyQuadMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mapFieldsDict b/etc/caseDicts/annotated/mapFieldsDict
index 830960a3a11..5117a98a3f2 100644
--- a/etc/caseDicts/annotated/mapFieldsDict
+++ b/etc/caseDicts/annotated/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mdEquilibrationDict b/etc/caseDicts/annotated/mdEquilibrationDict
index 6c2a3a4fc8c..c3aff0ca3bf 100644
--- a/etc/caseDicts/annotated/mdEquilibrationDict
+++ b/etc/caseDicts/annotated/mdEquilibrationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mdInitialiseDict b/etc/caseDicts/annotated/mdInitialiseDict
index f56f236ecfe..5e2299f6bfb 100644
--- a/etc/caseDicts/annotated/mdInitialiseDict
+++ b/etc/caseDicts/annotated/mdInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mergeOrSplitBafflesDict b/etc/caseDicts/annotated/mergeOrSplitBafflesDict
index 6dbdcca92cf..e8d505278a0 100644
--- a/etc/caseDicts/annotated/mergeOrSplitBafflesDict
+++ b/etc/caseDicts/annotated/mergeOrSplitBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/meshQualityDict-collapseEdges b/etc/caseDicts/annotated/meshQualityDict-collapseEdges
index d9811ad3a54..21ea66fafca 100644
--- a/etc/caseDicts/annotated/meshQualityDict-collapseEdges
+++ b/etc/caseDicts/annotated/meshQualityDict-collapseEdges
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mirrorMeshDict b/etc/caseDicts/annotated/mirrorMeshDict
index 8ddad1d949b..aef063b80ad 100644
--- a/etc/caseDicts/annotated/mirrorMeshDict
+++ b/etc/caseDicts/annotated/mirrorMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/mixtureAdiabaticFlameTDict b/etc/caseDicts/annotated/mixtureAdiabaticFlameTDict
index 25fdf742dd5..794200274af 100644
--- a/etc/caseDicts/annotated/mixtureAdiabaticFlameTDict
+++ b/etc/caseDicts/annotated/mixtureAdiabaticFlameTDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/modifyMeshDict b/etc/caseDicts/annotated/modifyMeshDict
index 0b85e2a12ca..7943712f962 100644
--- a/etc/caseDicts/annotated/modifyMeshDict
+++ b/etc/caseDicts/annotated/modifyMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/noiseDict b/etc/caseDicts/annotated/noiseDict
index fad6b4e56e6..d9774f24a96 100644
--- a/etc/caseDicts/annotated/noiseDict
+++ b/etc/caseDicts/annotated/noiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/obstaclesDict b/etc/caseDicts/annotated/obstaclesDict
index 87c2ee10d9f..9935a63a546 100644
--- a/etc/caseDicts/annotated/obstaclesDict
+++ b/etc/caseDicts/annotated/obstaclesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/optimisationDict b/etc/caseDicts/annotated/optimisationDict
index 9887a5921be..e6e967941fd 100644
--- a/etc/caseDicts/annotated/optimisationDict
+++ b/etc/caseDicts/annotated/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/particleTrackDict b/etc/caseDicts/annotated/particleTrackDict
index 05bcd0a1155..801ae554dbe 100644
--- a/etc/caseDicts/annotated/particleTrackDict
+++ b/etc/caseDicts/annotated/particleTrackDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/pdfDict b/etc/caseDicts/annotated/pdfDict
index e57383e300f..81f9b4b3b26 100644
--- a/etc/caseDicts/annotated/pdfDict
+++ b/etc/caseDicts/annotated/pdfDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/postChannelDict b/etc/caseDicts/annotated/postChannelDict
index ce328f39a6b..059b155746d 100644
--- a/etc/caseDicts/annotated/postChannelDict
+++ b/etc/caseDicts/annotated/postChannelDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/potentialDict b/etc/caseDicts/annotated/potentialDict
index 71552faf683..174c006dab2 100644
--- a/etc/caseDicts/annotated/potentialDict
+++ b/etc/caseDicts/annotated/potentialDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/probesDict b/etc/caseDicts/annotated/probesDict
index 81f8194456f..a27b4544eb7 100644
--- a/etc/caseDicts/annotated/probesDict
+++ b/etc/caseDicts/annotated/probesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/processorFieldDict b/etc/caseDicts/annotated/processorFieldDict
index e3e3a031b1c..81be64dd8ef 100644
--- a/etc/caseDicts/annotated/processorFieldDict
+++ b/etc/caseDicts/annotated/processorFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/readFieldsDict b/etc/caseDicts/annotated/readFieldsDict
index 1144712747a..d2d96244df7 100644
--- a/etc/caseDicts/annotated/readFieldsDict
+++ b/etc/caseDicts/annotated/readFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/refineMeshDict b/etc/caseDicts/annotated/refineMeshDict
index a7061a7a7ef..3682f8d4f65 100644
--- a/etc/caseDicts/annotated/refineMeshDict
+++ b/etc/caseDicts/annotated/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/renumberMeshDict b/etc/caseDicts/annotated/renumberMeshDict
index db1ab742094..7be6cc53d2a 100644
--- a/etc/caseDicts/annotated/renumberMeshDict
+++ b/etc/caseDicts/annotated/renumberMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/runTimePostProcessingDict b/etc/caseDicts/annotated/runTimePostProcessingDict
index f30f8bc42e6..6b547d279f2 100644
--- a/etc/caseDicts/annotated/runTimePostProcessingDict
+++ b/etc/caseDicts/annotated/runTimePostProcessingDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/sampleDict b/etc/caseDicts/annotated/sampleDict
index 8695d9983a2..5ed492c96aa 100644
--- a/etc/caseDicts/annotated/sampleDict
+++ b/etc/caseDicts/annotated/sampleDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/selectCellsDict b/etc/caseDicts/annotated/selectCellsDict
index d2531ef2cf3..699a503b04d 100644
--- a/etc/caseDicts/annotated/selectCellsDict
+++ b/etc/caseDicts/annotated/selectCellsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/setAlphaFieldDict b/etc/caseDicts/annotated/setAlphaFieldDict
index 599c74b195a..d3a0d1187cc 100644
--- a/etc/caseDicts/annotated/setAlphaFieldDict
+++ b/etc/caseDicts/annotated/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/setExprBoundaryFieldsDict b/etc/caseDicts/annotated/setExprBoundaryFieldsDict
index 6412e4f64b2..358f4ce1dcf 100644
--- a/etc/caseDicts/annotated/setExprBoundaryFieldsDict
+++ b/etc/caseDicts/annotated/setExprBoundaryFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/setExprFieldsDict b/etc/caseDicts/annotated/setExprFieldsDict
index 2e06d9a26e6..32fdfbe8810 100644
--- a/etc/caseDicts/annotated/setExprFieldsDict
+++ b/etc/caseDicts/annotated/setExprFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/setFieldsDict b/etc/caseDicts/annotated/setFieldsDict
index 1efb692e815..57bdc5d05c5 100644
--- a/etc/caseDicts/annotated/setFieldsDict
+++ b/etc/caseDicts/annotated/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/snappyHexMeshDict b/etc/caseDicts/annotated/snappyHexMeshDict
index 6d1562baa7c..21782f40220 100644
--- a/etc/caseDicts/annotated/snappyHexMeshDict
+++ b/etc/caseDicts/annotated/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/snappyRefineMeshDict b/etc/caseDicts/annotated/snappyRefineMeshDict
index a00d4684cc9..183cb7370b8 100644
--- a/etc/caseDicts/annotated/snappyRefineMeshDict
+++ b/etc/caseDicts/annotated/snappyRefineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/stitchMeshDict b/etc/caseDicts/annotated/stitchMeshDict
index 5e97bf5f728..a36bb33f3ad 100644
--- a/etc/caseDicts/annotated/stitchMeshDict
+++ b/etc/caseDicts/annotated/stitchMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/surfaceFeatureExtractDict b/etc/caseDicts/annotated/surfaceFeatureExtractDict
index f27a153e17b..4249a5cdd91 100644
--- a/etc/caseDicts/annotated/surfaceFeatureExtractDict
+++ b/etc/caseDicts/annotated/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/surfaceHookUpDict b/etc/caseDicts/annotated/surfaceHookUpDict
index 0725eb3f962..2e1b43a893f 100644
--- a/etc/caseDicts/annotated/surfaceHookUpDict
+++ b/etc/caseDicts/annotated/surfaceHookUpDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/surfacePatchDict b/etc/caseDicts/annotated/surfacePatchDict
index 3ad726376e1..17d3490d3ac 100644
--- a/etc/caseDicts/annotated/surfacePatchDict
+++ b/etc/caseDicts/annotated/surfacePatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/surfaceSubsetDict b/etc/caseDicts/annotated/surfaceSubsetDict
index a2773a756f2..65fb54c4ed5 100644
--- a/etc/caseDicts/annotated/surfaceSubsetDict
+++ b/etc/caseDicts/annotated/surfaceSubsetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/toleranceDict b/etc/caseDicts/annotated/toleranceDict
index d433d57f0c2..8e618dfd56b 100644
--- a/etc/caseDicts/annotated/toleranceDict
+++ b/etc/caseDicts/annotated/toleranceDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/topoSetDict b/etc/caseDicts/annotated/topoSetDict
index 0c59268426f..d9edf8600aa 100644
--- a/etc/caseDicts/annotated/topoSetDict
+++ b/etc/caseDicts/annotated/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/topoSetSourcesDict b/etc/caseDicts/annotated/topoSetSourcesDict
index 58bb81929da..e77caaa97ca 100644
--- a/etc/caseDicts/annotated/topoSetSourcesDict
+++ b/etc/caseDicts/annotated/topoSetSourcesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/turbulenceFieldsDict b/etc/caseDicts/annotated/turbulenceFieldsDict
index 1fda46424d0..cb670a29bee 100644
--- a/etc/caseDicts/annotated/turbulenceFieldsDict
+++ b/etc/caseDicts/annotated/turbulenceFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/viewFactorsDict b/etc/caseDicts/annotated/viewFactorsDict
index 6fe4fbd91fa..d7b3a8e089b 100644
--- a/etc/caseDicts/annotated/viewFactorsDict
+++ b/etc/caseDicts/annotated/viewFactorsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/annotated/wallFunctionDict b/etc/caseDicts/annotated/wallFunctionDict
index 4820dbfb131..87f74b729fe 100644
--- a/etc/caseDicts/annotated/wallFunctionDict
+++ b/etc/caseDicts/annotated/wallFunctionDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/boundaries b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/boundaries
index f13293efbca..986cecc2c90 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/boundaries
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/boundaries
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inlet
index 70bb05a6750..a443948d9f1 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inletOptions
index 32f5b067d17..fb48333affd 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/inletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outlet
index 400694ee347..442035a9eed 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outletOptions
index ae646d668db..0ca99065a95 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/outletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wall b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wall
index 4b13af5153d..b19f3584edb 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wall
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wall
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wallOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wallOptions
index 55a34adc660..7a9469d6250 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wallOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/buoyant/wallOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inlet
index 70bb05a6750..a443948d9f1 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inletOptions
index 56b167c7631..fdb8176626f 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/inletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outlet
index af1a2796906..cda85f08792 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outletOptions
index 1bcec19fcc8..eab28f576b6 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/outletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wall b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wall
index d94d7ab1c27..94e2ac755fe 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wall
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wall
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wallOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wallOptions
index 565a074de7a..ae3d5a42f2e 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wallOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/compressible/wallOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inlet
index 1f93ef7837b..2a21c342e3c 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inletOptions
index 08ab18e860a..1c84fb87a98 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/inletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/outlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/outlet
index a104a54d68d..7c368299a2d 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/outlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/outlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wall b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wall
index 322d6d7e9fd..020526f5563 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wall
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wall
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wallOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wallOptions
index 1696effdbb4..4e6118cc5bf 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wallOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/incompressible/wallOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inlet
index 3990c2ad857..c7d57f68ed1 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inletOptions
index a9679494563..3c50c6bd342 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/inletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outlet b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outlet
index b263c3f6e09..ea18d5e9750 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outlet
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outletOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outletOptions
index 119fa6b9e25..e85db814e89 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outletOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/outletOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wall b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wall
index ca41644804e..6dab0d97c3b 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wall
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wall
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wallOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wallOptions
index 0ecbd27d40b..2a6dbfead07 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wallOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/fluid/wallOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wall b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wall
index b91c097654c..d90d6f2117a 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wall
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wall
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wallOptions b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wallOptions
index 33f5c5faede..d1f23044cd1 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wallOptions
+++ b/etc/caseDicts/createZeroDirectoryTemplates/boundaryConditions/solid/wallOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kEpsilon b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kEpsilon
index d9d67195b4d..3dcf96234ff 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kEpsilon
+++ b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kEpsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmega b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmega
index 90c51e07db0..b965476f3ab 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmega
+++ b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmegaSST b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmegaSST
index cbf2c4f138e..6981b2cf211 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmegaSST
+++ b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/kOmegaSST
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/laminar b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/laminar
index 7d6e4987cfa..4c1de2acb7c 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/laminar
+++ b/etc/caseDicts/createZeroDirectoryTemplates/models/turbulence/laminar
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/chtMultiRegionFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/chtMultiRegionFoam
index 180319eb17c..a1fa7c7d34d 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/chtMultiRegionFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/chtMultiRegionFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/icoFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/icoFoam
index ccb9c1ae3b4..a8a422b8c45 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/icoFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/icoFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/pimpleFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/pimpleFoam
index 637fd44dc0d..9017312144e 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/pimpleFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/pimpleFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/pisoFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/pisoFoam
index 851f9e04430..6d8c6a0b40a 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/pisoFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/pisoFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/rhoPimpleFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/rhoPimpleFoam
index 05abde26cd4..d16f98af382 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/rhoPimpleFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/rhoPimpleFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/createZeroDirectoryTemplates/solvers/simpleFoam b/etc/caseDicts/createZeroDirectoryTemplates/solvers/simpleFoam
index c4f139f640e..1afcdd2e5b6 100644
--- a/etc/caseDicts/createZeroDirectoryTemplates/solvers/simpleFoam
+++ b/etc/caseDicts/createZeroDirectoryTemplates/solvers/simpleFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/foamyHexMeshDict b/etc/caseDicts/foamyHexMeshDict
index 848f48260f8..5574ecab627 100644
--- a/etc/caseDicts/foamyHexMeshDict
+++ b/etc/caseDicts/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/coordinateSystem/cartesianXY b/etc/caseDicts/general/coordinateSystem/cartesianXY
index 6913385f851..df93105c41c 100644
--- a/etc/caseDicts/general/coordinateSystem/cartesianXY
+++ b/etc/caseDicts/general/coordinateSystem/cartesianXY
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/coordinateSystem/cartesianXZ b/etc/caseDicts/general/coordinateSystem/cartesianXZ
index 4fd80affd45..378d9c6b6fe 100644
--- a/etc/caseDicts/general/coordinateSystem/cartesianXZ
+++ b/etc/caseDicts/general/coordinateSystem/cartesianXZ
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/coordinateSystem/cartesianYZ b/etc/caseDicts/general/coordinateSystem/cartesianYZ
index 88fe4b5c02a..4cbc69714e4 100644
--- a/etc/caseDicts/general/coordinateSystem/cartesianYZ
+++ b/etc/caseDicts/general/coordinateSystem/cartesianYZ
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/coordinateSystem/cylindrical b/etc/caseDicts/general/coordinateSystem/cylindrical
index fcb58eba702..f934da06421 100644
--- a/etc/caseDicts/general/coordinateSystem/cylindrical
+++ b/etc/caseDicts/general/coordinateSystem/cylindrical
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/fvOptions/porosity/porousZone b/etc/caseDicts/general/fvOptions/porosity/porousZone
index 0b63c28f974..3b1e77c6d77 100644
--- a/etc/caseDicts/general/fvOptions/porosity/porousZone
+++ b/etc/caseDicts/general/fvOptions/porosity/porousZone
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/fvSolution/relaxationFactors/steadyState b/etc/caseDicts/general/fvSolution/relaxationFactors/steadyState
index 7b47869afd9..a06a2457a57 100644
--- a/etc/caseDicts/general/fvSolution/relaxationFactors/steadyState
+++ b/etc/caseDicts/general/fvSolution/relaxationFactors/steadyState
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/general/fvSolution/relaxationFactors/transient b/etc/caseDicts/general/fvSolution/relaxationFactors/transient
index e78c9bc57fd..5404d1a45f2 100644
--- a/etc/caseDicts/general/fvSolution/relaxationFactors/transient
+++ b/etc/caseDicts/general/fvSolution/relaxationFactors/transient
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/insitu/adios/adiosWrite.cfg b/etc/caseDicts/insitu/adios/adiosWrite.cfg
index ef95b6f4814..72b8344493f 100644
--- a/etc/caseDicts/insitu/adios/adiosWrite.cfg
+++ b/etc/caseDicts/insitu/adios/adiosWrite.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/insitu/catalyst/catalyst.cfg b/etc/caseDicts/insitu/catalyst/catalyst.cfg
index 4a06349909c..07eb43bc71d 100644
--- a/etc/caseDicts/insitu/catalyst/catalyst.cfg
+++ b/etc/caseDicts/insitu/catalyst/catalyst.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/mesh/generation/meshQualityDict.cfg b/etc/caseDicts/mesh/generation/meshQualityDict.cfg
index c6e8fc94bef..2aa25f9f957 100644
--- a/etc/caseDicts/mesh/generation/meshQualityDict.cfg
+++ b/etc/caseDicts/mesh/generation/meshQualityDict.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg b/etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg
index 53ddc6210e2..ccbaec0f3d7 100644
--- a/etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg
+++ b/etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/mesh/manipulation/refineRegion/refineMeshDict b/etc/caseDicts/mesh/manipulation/refineRegion/refineMeshDict
index 799cd130b53..7bc6d36bae9 100644
--- a/etc/caseDicts/mesh/manipulation/refineRegion/refineMeshDict
+++ b/etc/caseDicts/mesh/manipulation/refineRegion/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/mesh/manipulation/refineRegion/topoSetDict b/etc/caseDicts/mesh/manipulation/refineRegion/topoSetDict
index 966a1749cf4..197300472d6 100644
--- a/etc/caseDicts/mesh/manipulation/refineRegion/topoSetDict
+++ b/etc/caseDicts/mesh/manipulation/refineRegion/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/meshQualityDict b/etc/caseDicts/meshQualityDict
index 467ab8ac829..08131e89c6c 100644
--- a/etc/caseDicts/meshQualityDict
+++ b/etc/caseDicts/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/fields/AMIWeights b/etc/caseDicts/postProcessing/fields/AMIWeights
index 4b78063da0b..7a0f22f9600 100644
--- a/etc/caseDicts/postProcessing/fields/AMIWeights
+++ b/etc/caseDicts/postProcessing/fields/AMIWeights
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/CourantNo b/etc/caseDicts/postProcessing/fields/CourantNo
index 0b1dd48a502..4efdf967973 100644
--- a/etc/caseDicts/postProcessing/fields/CourantNo
+++ b/etc/caseDicts/postProcessing/fields/CourantNo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/LambVector b/etc/caseDicts/postProcessing/fields/LambVector
index bea01caba0e..0dfa30ae577 100644
--- a/etc/caseDicts/postProcessing/fields/LambVector
+++ b/etc/caseDicts/postProcessing/fields/LambVector
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/Lambda2 b/etc/caseDicts/postProcessing/fields/Lambda2
index 27afb5dc914..f8e17cabe48 100644
--- a/etc/caseDicts/postProcessing/fields/Lambda2
+++ b/etc/caseDicts/postProcessing/fields/Lambda2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/MachNo b/etc/caseDicts/postProcessing/fields/MachNo
index 5153ad23d5a..9a00c109e2b 100644
--- a/etc/caseDicts/postProcessing/fields/MachNo
+++ b/etc/caseDicts/postProcessing/fields/MachNo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/ObukhovLength b/etc/caseDicts/postProcessing/fields/ObukhovLength
index 1c105f6bc44..68b546800e6 100644
--- a/etc/caseDicts/postProcessing/fields/ObukhovLength
+++ b/etc/caseDicts/postProcessing/fields/ObukhovLength
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/PecletNo b/etc/caseDicts/postProcessing/fields/PecletNo
index 60155386033..00afb017670 100644
--- a/etc/caseDicts/postProcessing/fields/PecletNo
+++ b/etc/caseDicts/postProcessing/fields/PecletNo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/Q b/etc/caseDicts/postProcessing/fields/Q
index 3f8b7f8a2b0..7f89d9b2dbf 100644
--- a/etc/caseDicts/postProcessing/fields/Q
+++ b/etc/caseDicts/postProcessing/fields/Q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/R b/etc/caseDicts/postProcessing/fields/R
index 0294d5e6ed0..dc5c4a814ad 100644
--- a/etc/caseDicts/postProcessing/fields/R
+++ b/etc/caseDicts/postProcessing/fields/R
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/XiReactionRate b/etc/caseDicts/postProcessing/fields/XiReactionRate
index 9be07bcae52..1f552d38de4 100644
--- a/etc/caseDicts/postProcessing/fields/XiReactionRate
+++ b/etc/caseDicts/postProcessing/fields/XiReactionRate
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/add b/etc/caseDicts/postProcessing/fields/add
index 2b154352140..a79ecc78daf 100644
--- a/etc/caseDicts/postProcessing/fields/add
+++ b/etc/caseDicts/postProcessing/fields/add
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/components b/etc/caseDicts/postProcessing/fields/components
index 779790366b2..24a1e9fdf43 100644
--- a/etc/caseDicts/postProcessing/fields/components
+++ b/etc/caseDicts/postProcessing/fields/components
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/ddt b/etc/caseDicts/postProcessing/fields/ddt
index 27f130b9217..9889c761a17 100644
--- a/etc/caseDicts/postProcessing/fields/ddt
+++ b/etc/caseDicts/postProcessing/fields/ddt
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/div b/etc/caseDicts/postProcessing/fields/div
index 257695fda8e..c42f122cf66 100644
--- a/etc/caseDicts/postProcessing/fields/div
+++ b/etc/caseDicts/postProcessing/fields/div
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/energySpectrum b/etc/caseDicts/postProcessing/fields/energySpectrum
index 91d5b64c8b2..682d9e4ec8d 100644
--- a/etc/caseDicts/postProcessing/fields/energySpectrum
+++ b/etc/caseDicts/postProcessing/fields/energySpectrum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/enstrophy b/etc/caseDicts/postProcessing/fields/enstrophy
index 82b7a084b04..2364ce201db 100644
--- a/etc/caseDicts/postProcessing/fields/enstrophy
+++ b/etc/caseDicts/postProcessing/fields/enstrophy
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/fieldMinMax b/etc/caseDicts/postProcessing/fields/fieldMinMax
index 663c0d932d2..a564961a71f 100644
--- a/etc/caseDicts/postProcessing/fields/fieldMinMax
+++ b/etc/caseDicts/postProcessing/fields/fieldMinMax
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/flowType b/etc/caseDicts/postProcessing/fields/flowType
index 4db371d01ac..e1b21261007 100644
--- a/etc/caseDicts/postProcessing/fields/flowType
+++ b/etc/caseDicts/postProcessing/fields/flowType
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/grad b/etc/caseDicts/postProcessing/fields/grad
index b87820565f8..896453796eb 100644
--- a/etc/caseDicts/postProcessing/fields/grad
+++ b/etc/caseDicts/postProcessing/fields/grad
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/log b/etc/caseDicts/postProcessing/fields/log
index ceb852f5473..3c9d393160f 100644
--- a/etc/caseDicts/postProcessing/fields/log
+++ b/etc/caseDicts/postProcessing/fields/log
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/mag b/etc/caseDicts/postProcessing/fields/mag
index 2cad0ea778e..72da7f0f84d 100644
--- a/etc/caseDicts/postProcessing/fields/mag
+++ b/etc/caseDicts/postProcessing/fields/mag
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/magSqr b/etc/caseDicts/postProcessing/fields/magSqr
index 1b0e2925195..cdbcafc7731 100644
--- a/etc/caseDicts/postProcessing/fields/magSqr
+++ b/etc/caseDicts/postProcessing/fields/magSqr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/processorField b/etc/caseDicts/postProcessing/fields/processorField
index 883a675e2bf..112a0f0b1d0 100644
--- a/etc/caseDicts/postProcessing/fields/processorField
+++ b/etc/caseDicts/postProcessing/fields/processorField
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/randomise b/etc/caseDicts/postProcessing/fields/randomise
index 79affd11363..d38e2c339cc 100644
--- a/etc/caseDicts/postProcessing/fields/randomise
+++ b/etc/caseDicts/postProcessing/fields/randomise
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/randomise.cfg b/etc/caseDicts/postProcessing/fields/randomise.cfg
index f3ab2191e88..b6ae58ee13b 100644
--- a/etc/caseDicts/postProcessing/fields/randomise.cfg
+++ b/etc/caseDicts/postProcessing/fields/randomise.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/fields/streamFunction b/etc/caseDicts/postProcessing/fields/streamFunction
index 9f66d37f4ec..ab6ef98c79c 100644
--- a/etc/caseDicts/postProcessing/fields/streamFunction
+++ b/etc/caseDicts/postProcessing/fields/streamFunction
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/subtract b/etc/caseDicts/postProcessing/fields/subtract
index 8416b90929d..e6c49fef7cf 100644
--- a/etc/caseDicts/postProcessing/fields/subtract
+++ b/etc/caseDicts/postProcessing/fields/subtract
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/turbulenceFields b/etc/caseDicts/postProcessing/fields/turbulenceFields
index 82f51daad53..575b0c8fc2e 100644
--- a/etc/caseDicts/postProcessing/fields/turbulenceFields
+++ b/etc/caseDicts/postProcessing/fields/turbulenceFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/vorticity b/etc/caseDicts/postProcessing/fields/vorticity
index 108b6a3f2ba..64f8e8909aa 100644
--- a/etc/caseDicts/postProcessing/fields/vorticity
+++ b/etc/caseDicts/postProcessing/fields/vorticity
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/wallHeatFlux b/etc/caseDicts/postProcessing/fields/wallHeatFlux
index 1663648d15b..5437ca954b7 100644
--- a/etc/caseDicts/postProcessing/fields/wallHeatFlux
+++ b/etc/caseDicts/postProcessing/fields/wallHeatFlux
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/wallShearStress b/etc/caseDicts/postProcessing/fields/wallShearStress
index d7001e3b215..67dddcb5c33 100644
--- a/etc/caseDicts/postProcessing/fields/wallShearStress
+++ b/etc/caseDicts/postProcessing/fields/wallShearStress
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/writeCellCentres b/etc/caseDicts/postProcessing/fields/writeCellCentres
index 241da057e7f..b5e3aa165a8 100644
--- a/etc/caseDicts/postProcessing/fields/writeCellCentres
+++ b/etc/caseDicts/postProcessing/fields/writeCellCentres
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/writeCellVolumes b/etc/caseDicts/postProcessing/fields/writeCellVolumes
index b6cc0cbbe44..ecebdf75bd4 100644
--- a/etc/caseDicts/postProcessing/fields/writeCellVolumes
+++ b/etc/caseDicts/postProcessing/fields/writeCellVolumes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/writeObjects b/etc/caseDicts/postProcessing/fields/writeObjects
index 9ea6cdd4518..3291147c452 100644
--- a/etc/caseDicts/postProcessing/fields/writeObjects
+++ b/etc/caseDicts/postProcessing/fields/writeObjects
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/fields/yPlus b/etc/caseDicts/postProcessing/fields/yPlus
index 9024836e945..4a3c9b3b2cc 100644
--- a/etc/caseDicts/postProcessing/fields/yPlus
+++ b/etc/caseDicts/postProcessing/fields/yPlus
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone b/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone
index 43921444598..b199f67aede 100644
--- a/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone
+++ b/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone.cfg b/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone.cfg
index eab8ba77112..79d75ab1dd2 100644
--- a/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone.cfg
+++ b/etc/caseDicts/postProcessing/flowRate/flowRateFaceZone.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/flowRate/flowRatePatch b/etc/caseDicts/postProcessing/flowRate/flowRatePatch
index 5247ae12aa2..ffbb8cb4d78 100644
--- a/etc/caseDicts/postProcessing/flowRate/flowRatePatch
+++ b/etc/caseDicts/postProcessing/flowRate/flowRatePatch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/flowRate/flowRatePatch.cfg b/etc/caseDicts/postProcessing/flowRate/flowRatePatch.cfg
index 6e9171ec85c..3aa512dd00a 100644
--- a/etc/caseDicts/postProcessing/flowRate/flowRatePatch.cfg
+++ b/etc/caseDicts/postProcessing/flowRate/flowRatePatch.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface b/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface
index 99004de5770..588ef804e58 100644
--- a/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface
+++ b/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface.cfg b/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface.cfg
index cc95edfa183..05b31cfa563 100644
--- a/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface.cfg
+++ b/etc/caseDicts/postProcessing/flowRate/volFlowRateSurface.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/forces/forceCoeffs.cfg b/etc/caseDicts/postProcessing/forces/forceCoeffs.cfg
index f8d4b98edff..7fed14f7037 100644
--- a/etc/caseDicts/postProcessing/forces/forceCoeffs.cfg
+++ b/etc/caseDicts/postProcessing/forces/forceCoeffs.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/forces/forceCoeffsCompressible b/etc/caseDicts/postProcessing/forces/forceCoeffsCompressible
index a82178db9cc..de8cdfae7e5 100644
--- a/etc/caseDicts/postProcessing/forces/forceCoeffsCompressible
+++ b/etc/caseDicts/postProcessing/forces/forceCoeffsCompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible b/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible
index f279a7bb769..bf240b05ace 100644
--- a/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible
+++ b/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible.cfg b/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible.cfg
index fe5c3535210..d10d8bae0e5 100644
--- a/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible.cfg
+++ b/etc/caseDicts/postProcessing/forces/forceCoeffsIncompressible.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/forces/forces.cfg b/etc/caseDicts/postProcessing/forces/forces.cfg
index e5936668675..c61f978c9a2 100644
--- a/etc/caseDicts/postProcessing/forces/forces.cfg
+++ b/etc/caseDicts/postProcessing/forces/forces.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/forces/forcesCompressible b/etc/caseDicts/postProcessing/forces/forcesCompressible
index a7a7d882d2b..66fff71657e 100644
--- a/etc/caseDicts/postProcessing/forces/forcesCompressible
+++ b/etc/caseDicts/postProcessing/forces/forcesCompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/forces/forcesIncompressible b/etc/caseDicts/postProcessing/forces/forcesIncompressible
index f1e43cc0cf9..1821524bbe3 100644
--- a/etc/caseDicts/postProcessing/forces/forcesIncompressible
+++ b/etc/caseDicts/postProcessing/forces/forcesIncompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/forces/forcesIncompressible.cfg b/etc/caseDicts/postProcessing/forces/forcesIncompressible.cfg
index 289f897368a..c402c0e112a 100644
--- a/etc/caseDicts/postProcessing/forces/forcesIncompressible.cfg
+++ b/etc/caseDicts/postProcessing/forces/forcesIncompressible.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/graphs/graph.cfg b/etc/caseDicts/postProcessing/graphs/graph.cfg
index bebecb0b2ab..ddfd712a264 100644
--- a/etc/caseDicts/postProcessing/graphs/graph.cfg
+++ b/etc/caseDicts/postProcessing/graphs/graph.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/graphs/sampleDict.cfg b/etc/caseDicts/postProcessing/graphs/sampleDict.cfg
index a7a1e165896..8b31df02762 100644
--- a/etc/caseDicts/postProcessing/graphs/sampleDict.cfg
+++ b/etc/caseDicts/postProcessing/graphs/sampleDict.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/graphs/singleGraph b/etc/caseDicts/postProcessing/graphs/singleGraph
index 66c25a80401..b2d432c0a52 100644
--- a/etc/caseDicts/postProcessing/graphs/singleGraph
+++ b/etc/caseDicts/postProcessing/graphs/singleGraph
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/lagrangian/dsmcFields b/etc/caseDicts/postProcessing/lagrangian/dsmcFields
index b7a2fc8e926..25e4f3ed8a8 100644
--- a/etc/caseDicts/postProcessing/lagrangian/dsmcFields
+++ b/etc/caseDicts/postProcessing/lagrangian/dsmcFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/cellMax b/etc/caseDicts/postProcessing/minMax/cellMax
index d8292e1b302..7cff54dcbed 100644
--- a/etc/caseDicts/postProcessing/minMax/cellMax
+++ b/etc/caseDicts/postProcessing/minMax/cellMax
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/cellMin b/etc/caseDicts/postProcessing/minMax/cellMin
index 9bfbce52fea..47f75e3d9cd 100644
--- a/etc/caseDicts/postProcessing/minMax/cellMin
+++ b/etc/caseDicts/postProcessing/minMax/cellMin
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/cellMin.cfg b/etc/caseDicts/postProcessing/minMax/cellMin.cfg
index 535b8da6342..e6c10737599 100644
--- a/etc/caseDicts/postProcessing/minMax/cellMin.cfg
+++ b/etc/caseDicts/postProcessing/minMax/cellMin.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/cellMinMax.cfg b/etc/caseDicts/postProcessing/minMax/cellMinMax.cfg
index cce58b1fdee..906df6d207e 100644
--- a/etc/caseDicts/postProcessing/minMax/cellMinMax.cfg
+++ b/etc/caseDicts/postProcessing/minMax/cellMinMax.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/faceMax b/etc/caseDicts/postProcessing/minMax/faceMax
index 5054fe63545..f0a27cfab91 100644
--- a/etc/caseDicts/postProcessing/minMax/faceMax
+++ b/etc/caseDicts/postProcessing/minMax/faceMax
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/faceMin b/etc/caseDicts/postProcessing/minMax/faceMin
index 400e951a056..e94e868da56 100644
--- a/etc/caseDicts/postProcessing/minMax/faceMin
+++ b/etc/caseDicts/postProcessing/minMax/faceMin
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/faceMin.cfg b/etc/caseDicts/postProcessing/minMax/faceMin.cfg
index 99dbcf1d5a5..a51d3b658cf 100644
--- a/etc/caseDicts/postProcessing/minMax/faceMin.cfg
+++ b/etc/caseDicts/postProcessing/minMax/faceMin.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/faceMinMax.cfg b/etc/caseDicts/postProcessing/minMax/faceMinMax.cfg
index 04bba203405..3f9f1938ccc 100644
--- a/etc/caseDicts/postProcessing/minMax/faceMinMax.cfg
+++ b/etc/caseDicts/postProcessing/minMax/faceMinMax.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/fieldMinMax.cfg b/etc/caseDicts/postProcessing/minMax/fieldMinMax.cfg
index 4d67e4a7b47..efec8858c79 100644
--- a/etc/caseDicts/postProcessing/minMax/fieldMinMax.cfg
+++ b/etc/caseDicts/postProcessing/minMax/fieldMinMax.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/minMaxComponents b/etc/caseDicts/postProcessing/minMax/minMaxComponents
index 3e7210f4392..a4f3785edc4 100644
--- a/etc/caseDicts/postProcessing/minMax/minMaxComponents
+++ b/etc/caseDicts/postProcessing/minMax/minMaxComponents
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/minMax/minMaxComponents.cfg b/etc/caseDicts/postProcessing/minMax/minMaxComponents.cfg
index bb56ff42506..f0013807a0f 100644
--- a/etc/caseDicts/postProcessing/minMax/minMaxComponents.cfg
+++ b/etc/caseDicts/postProcessing/minMax/minMaxComponents.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/minMax/minMaxMagnitude b/etc/caseDicts/postProcessing/minMax/minMaxMagnitude
index cb2feeff552..df6989c28e7 100644
--- a/etc/caseDicts/postProcessing/minMax/minMaxMagnitude
+++ b/etc/caseDicts/postProcessing/minMax/minMaxMagnitude
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/numerical/solverInfo b/etc/caseDicts/postProcessing/numerical/solverInfo
index 5a8e61f9a8f..7fd75a0e53e 100644
--- a/etc/caseDicts/postProcessing/numerical/solverInfo
+++ b/etc/caseDicts/postProcessing/numerical/solverInfo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/numerical/solverInfo.cfg b/etc/caseDicts/postProcessing/numerical/solverInfo.cfg
index a514bc3f146..d1deda0df9b 100644
--- a/etc/caseDicts/postProcessing/numerical/solverInfo.cfg
+++ b/etc/caseDicts/postProcessing/numerical/solverInfo.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/pressure.cfg b/etc/caseDicts/postProcessing/pressure/pressure.cfg
index eb614be5bfb..d645733e711 100644
--- a/etc/caseDicts/postProcessing/pressure/pressure.cfg
+++ b/etc/caseDicts/postProcessing/pressure/pressure.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/pressureDifference.cfg b/etc/caseDicts/postProcessing/pressure/pressureDifference.cfg
index b187ea4b27f..4ebb4ada0e8 100644
--- a/etc/caseDicts/postProcessing/pressure/pressureDifference.cfg
+++ b/etc/caseDicts/postProcessing/pressure/pressureDifference.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch b/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch
index d95f6e26dc1..5faa11d43d3 100644
--- a/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch
+++ b/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch.cfg b/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch.cfg
index 9de8754fb46..abd948c0f7f 100644
--- a/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch.cfg
+++ b/etc/caseDicts/postProcessing/pressure/pressureDifferencePatch.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/pressureDifferenceSurface b/etc/caseDicts/postProcessing/pressure/pressureDifferenceSurface
index d775cd2ccdd..4bac7904814 100644
--- a/etc/caseDicts/postProcessing/pressure/pressureDifferenceSurface
+++ b/etc/caseDicts/postProcessing/pressure/pressureDifferenceSurface
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/pressure/staticPressure b/etc/caseDicts/postProcessing/pressure/staticPressure
index d3fb2982649..e79ad86d7f6 100644
--- a/etc/caseDicts/postProcessing/pressure/staticPressure
+++ b/etc/caseDicts/postProcessing/pressure/staticPressure
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/pressure/staticPressure.cfg b/etc/caseDicts/postProcessing/pressure/staticPressure.cfg
index 9feb0da7cbe..93f3d70af5c 100644
--- a/etc/caseDicts/postProcessing/pressure/staticPressure.cfg
+++ b/etc/caseDicts/postProcessing/pressure/staticPressure.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/totalPressureCompressible b/etc/caseDicts/postProcessing/pressure/totalPressureCompressible
index ad76616f6fe..e342d920edf 100644
--- a/etc/caseDicts/postProcessing/pressure/totalPressureCompressible
+++ b/etc/caseDicts/postProcessing/pressure/totalPressureCompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/pressure/totalPressureCompressible.cfg b/etc/caseDicts/postProcessing/pressure/totalPressureCompressible.cfg
index 41bd25c9ccb..8ac186f0829 100644
--- a/etc/caseDicts/postProcessing/pressure/totalPressureCompressible.cfg
+++ b/etc/caseDicts/postProcessing/pressure/totalPressureCompressible.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible b/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible
index a6459a3941e..e3a45f08715 100644
--- a/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible
+++ b/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible.cfg b/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible.cfg
index ca0f3eb0971..73bf591d8a2 100644
--- a/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible.cfg
+++ b/etc/caseDicts/postProcessing/pressure/totalPressureIncompressible.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/probes/boundaryCloud b/etc/caseDicts/postProcessing/probes/boundaryCloud
index 4d725d6ea80..0b3692fe076 100644
--- a/etc/caseDicts/postProcessing/probes/boundaryCloud
+++ b/etc/caseDicts/postProcessing/probes/boundaryCloud
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/probes/boundaryCloud.cfg b/etc/caseDicts/postProcessing/probes/boundaryCloud.cfg
index e336381d78f..d423a984c99 100644
--- a/etc/caseDicts/postProcessing/probes/boundaryCloud.cfg
+++ b/etc/caseDicts/postProcessing/probes/boundaryCloud.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/probes/cloud.cfg b/etc/caseDicts/postProcessing/probes/cloud.cfg
index 9a305dfa78e..6dfe0e62c70 100644
--- a/etc/caseDicts/postProcessing/probes/cloud.cfg
+++ b/etc/caseDicts/postProcessing/probes/cloud.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/probes/internalCloud b/etc/caseDicts/postProcessing/probes/internalCloud
index 59353eaeec9..3265f63293a 100644
--- a/etc/caseDicts/postProcessing/probes/internalCloud
+++ b/etc/caseDicts/postProcessing/probes/internalCloud
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/probes/internalCloud.cfg b/etc/caseDicts/postProcessing/probes/internalCloud.cfg
index f4fd25f9697..9c1a3f92327 100644
--- a/etc/caseDicts/postProcessing/probes/internalCloud.cfg
+++ b/etc/caseDicts/postProcessing/probes/internalCloud.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/probes/probes b/etc/caseDicts/postProcessing/probes/probes
index 3ee14042806..66d510ded12 100644
--- a/etc/caseDicts/postProcessing/probes/probes
+++ b/etc/caseDicts/postProcessing/probes/probes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/probes/probes.cfg b/etc/caseDicts/postProcessing/probes/probes.cfg
index 0666f729750..43491151ded 100644
--- a/etc/caseDicts/postProcessing/probes/probes.cfg
+++ b/etc/caseDicts/postProcessing/probes/probes.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport b/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport
index b7434eb2bec..d5c214337bb 100644
--- a/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport
+++ b/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport.cfg b/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport.cfg
index 5d87827b362..e68c0e87b26 100644
--- a/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport.cfg
+++ b/etc/caseDicts/postProcessing/solvers/scalarTransport/scalarTransport.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/surfaceFieldValue/faceZone.cfg b/etc/caseDicts/postProcessing/surfaceFieldValue/faceZone.cfg
index 32016c72c76..1d86ee18c3f 100644
--- a/etc/caseDicts/postProcessing/surfaceFieldValue/faceZone.cfg
+++ b/etc/caseDicts/postProcessing/surfaceFieldValue/faceZone.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/surfaceFieldValue/patch.cfg b/etc/caseDicts/postProcessing/surfaceFieldValue/patch.cfg
index 30e44293cb5..9bc3d5e0eb8 100644
--- a/etc/caseDicts/postProcessing/surfaceFieldValue/patch.cfg
+++ b/etc/caseDicts/postProcessing/surfaceFieldValue/patch.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/surfaceFieldValue/patchAverage b/etc/caseDicts/postProcessing/surfaceFieldValue/patchAverage
index c7cb7026b8e..3fba2290e81 100644
--- a/etc/caseDicts/postProcessing/surfaceFieldValue/patchAverage
+++ b/etc/caseDicts/postProcessing/surfaceFieldValue/patchAverage
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/surfaceFieldValue/patchIntegrate b/etc/caseDicts/postProcessing/surfaceFieldValue/patchIntegrate
index f6cea9eff50..780c40a309e 100644
--- a/etc/caseDicts/postProcessing/surfaceFieldValue/patchIntegrate
+++ b/etc/caseDicts/postProcessing/surfaceFieldValue/patchIntegrate
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/surfaceFieldValue/surfaceRegion.cfg b/etc/caseDicts/postProcessing/surfaceFieldValue/surfaceRegion.cfg
index 53abeeb9256..389d5cd8903 100644
--- a/etc/caseDicts/postProcessing/surfaceFieldValue/surfaceRegion.cfg
+++ b/etc/caseDicts/postProcessing/surfaceFieldValue/surfaceRegion.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/visualization/runTimePostPro.cfg b/etc/caseDicts/postProcessing/visualization/runTimePostPro.cfg
index 6ac3bd9c691..fa32a0e9518 100644
--- a/etc/caseDicts/postProcessing/visualization/runTimePostPro.cfg
+++ b/etc/caseDicts/postProcessing/visualization/runTimePostPro.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/visualization/streamlines b/etc/caseDicts/postProcessing/visualization/streamlines
index 5f2e03b90cb..30d155c77b8 100644
--- a/etc/caseDicts/postProcessing/visualization/streamlines
+++ b/etc/caseDicts/postProcessing/visualization/streamlines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/visualization/streamlines.cfg b/etc/caseDicts/postProcessing/visualization/streamlines.cfg
index 309540143ab..07c2dbddf6c 100644
--- a/etc/caseDicts/postProcessing/visualization/streamlines.cfg
+++ b/etc/caseDicts/postProcessing/visualization/streamlines.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/postProcessing/visualization/surfaces b/etc/caseDicts/postProcessing/visualization/surfaces
index ce0a3702882..3fe7379e3b4 100644
--- a/etc/caseDicts/postProcessing/visualization/surfaces
+++ b/etc/caseDicts/postProcessing/visualization/surfaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/etc/caseDicts/postProcessing/visualization/surfaces.cfg b/etc/caseDicts/postProcessing/visualization/surfaces.cfg
index 93d208b0c62..b1e2b31e070 100644
--- a/etc/caseDicts/postProcessing/visualization/surfaces.cfg
+++ b/etc/caseDicts/postProcessing/visualization/surfaces.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/setConstraintTypes b/etc/caseDicts/setConstraintTypes
index f2f06d82d5c..c30b7fa299c 100644
--- a/etc/caseDicts/setConstraintTypes
+++ b/etc/caseDicts/setConstraintTypes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/solvers/scalarTransport/s b/etc/caseDicts/solvers/scalarTransport/s
index 636a46e0b94..66eb7f9c442 100644
--- a/etc/caseDicts/solvers/scalarTransport/s
+++ b/etc/caseDicts/solvers/scalarTransport/s
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/solvers/scalarTransport/scalarTransportDict b/etc/caseDicts/solvers/scalarTransport/scalarTransportDict
index 2d7fb5c3daf..42211563e30 100644
--- a/etc/caseDicts/solvers/scalarTransport/scalarTransportDict
+++ b/etc/caseDicts/solvers/scalarTransport/scalarTransportDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/solvers/scalarTransport/scalarTransportDict.cfg b/etc/caseDicts/solvers/scalarTransport/scalarTransportDict.cfg
index e929dc90f07..9f7ffd08ed5 100644
--- a/etc/caseDicts/solvers/scalarTransport/scalarTransportDict.cfg
+++ b/etc/caseDicts/solvers/scalarTransport/scalarTransportDict.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/caseDicts/surface/surfaceFeatureExtractDict.cfg b/etc/caseDicts/surface/surfaceFeatureExtractDict.cfg
index 96f534d19e7..214ac108e27 100644
--- a/etc/caseDicts/surface/surfaceFeatureExtractDict.cfg
+++ b/etc/caseDicts/surface/surfaceFeatureExtractDict.cfg
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/cellModels b/etc/cellModels
index d254a7a9d06..cd86a9e0cb0 100644
--- a/etc/cellModels
+++ b/etc/cellModels
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/colourTables b/etc/colourTables
index 18283d4d038..c0819ead14f 100644
--- a/etc/colourTables
+++ b/etc/colourTables
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/controlDict b/etc/controlDict
index 4a7d80209d9..a150545e485 100644
--- a/etc/controlDict
+++ b/etc/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/U b/etc/templates/axisymmetricJet/0/U
index 552728419ad..2ae2fcc06f6 100644
--- a/etc/templates/axisymmetricJet/0/U
+++ b/etc/templates/axisymmetricJet/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/epsilon b/etc/templates/axisymmetricJet/0/epsilon
index 3c7d842fc17..89085e4422e 100644
--- a/etc/templates/axisymmetricJet/0/epsilon
+++ b/etc/templates/axisymmetricJet/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/k b/etc/templates/axisymmetricJet/0/k
index 6caaed84032..3333955f8cf 100644
--- a/etc/templates/axisymmetricJet/0/k
+++ b/etc/templates/axisymmetricJet/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/nut b/etc/templates/axisymmetricJet/0/nut
index d66fa5d0140..3333564a4a5 100644
--- a/etc/templates/axisymmetricJet/0/nut
+++ b/etc/templates/axisymmetricJet/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/omega b/etc/templates/axisymmetricJet/0/omega
index c614b83fc7a..823e1f017b4 100644
--- a/etc/templates/axisymmetricJet/0/omega
+++ b/etc/templates/axisymmetricJet/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/0/p b/etc/templates/axisymmetricJet/0/p
index d34db3e28d7..e4d806ee892 100644
--- a/etc/templates/axisymmetricJet/0/p
+++ b/etc/templates/axisymmetricJet/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/constant/transportProperties b/etc/templates/axisymmetricJet/constant/transportProperties
index c851111a870..35040bba322 100644
--- a/etc/templates/axisymmetricJet/constant/transportProperties
+++ b/etc/templates/axisymmetricJet/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/constant/turbulenceProperties b/etc/templates/axisymmetricJet/constant/turbulenceProperties
index c141f49468d..b4d01386f7c 100644
--- a/etc/templates/axisymmetricJet/constant/turbulenceProperties
+++ b/etc/templates/axisymmetricJet/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/blockMeshDict b/etc/templates/axisymmetricJet/system/blockMeshDict
index 3e6b70b6acb..5ae2f4aab8c 100644
--- a/etc/templates/axisymmetricJet/system/blockMeshDict
+++ b/etc/templates/axisymmetricJet/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/controlDict b/etc/templates/axisymmetricJet/system/controlDict
index 6fc03db2667..7f2ac336621 100644
--- a/etc/templates/axisymmetricJet/system/controlDict
+++ b/etc/templates/axisymmetricJet/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/extrudeMeshDict b/etc/templates/axisymmetricJet/system/extrudeMeshDict
index 1ac1b3dabfd..041160e8207 100644
--- a/etc/templates/axisymmetricJet/system/extrudeMeshDict
+++ b/etc/templates/axisymmetricJet/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/fvSchemes b/etc/templates/axisymmetricJet/system/fvSchemes
index e4b73d15882..df5bc5c5eb0 100644
--- a/etc/templates/axisymmetricJet/system/fvSchemes
+++ b/etc/templates/axisymmetricJet/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/fvSolution b/etc/templates/axisymmetricJet/system/fvSolution
index 13c97e2dee3..369d9bf008b 100644
--- a/etc/templates/axisymmetricJet/system/fvSolution
+++ b/etc/templates/axisymmetricJet/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/axisymmetricJet/system/graph b/etc/templates/axisymmetricJet/system/graph
index 3316e1672a8..c8db64195dd 100644
--- a/etc/templates/axisymmetricJet/system/graph
+++ b/etc/templates/axisymmetricJet/system/graph
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/T b/etc/templates/closedVolume/0/T
index bf9b8e96a66..ba6870ff3a4 100644
--- a/etc/templates/closedVolume/0/T
+++ b/etc/templates/closedVolume/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/U b/etc/templates/closedVolume/0/U
index af09b514afb..a0e6c2e6de5 100644
--- a/etc/templates/closedVolume/0/U
+++ b/etc/templates/closedVolume/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/alphat b/etc/templates/closedVolume/0/alphat
index 39492736653..fdff930ee29 100644
--- a/etc/templates/closedVolume/0/alphat
+++ b/etc/templates/closedVolume/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/epsilon b/etc/templates/closedVolume/0/epsilon
index c9f61139e91..f2045046911 100644
--- a/etc/templates/closedVolume/0/epsilon
+++ b/etc/templates/closedVolume/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/k b/etc/templates/closedVolume/0/k
index 2f16978b7e0..a2a29ee70fb 100644
--- a/etc/templates/closedVolume/0/k
+++ b/etc/templates/closedVolume/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/nut b/etc/templates/closedVolume/0/nut
index 79ad73fda01..e7349bdbffd 100644
--- a/etc/templates/closedVolume/0/nut
+++ b/etc/templates/closedVolume/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/omega b/etc/templates/closedVolume/0/omega
index 07eb1ada614..edf361767b6 100644
--- a/etc/templates/closedVolume/0/omega
+++ b/etc/templates/closedVolume/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/p b/etc/templates/closedVolume/0/p
index 61907fe2f7a..3567bad1e53 100644
--- a/etc/templates/closedVolume/0/p
+++ b/etc/templates/closedVolume/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/0/p_rgh b/etc/templates/closedVolume/0/p_rgh
index 82af1233fa2..6282acba174 100644
--- a/etc/templates/closedVolume/0/p_rgh
+++ b/etc/templates/closedVolume/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/constant/g b/etc/templates/closedVolume/constant/g
index b216fb6db57..48ca915100b 100644
--- a/etc/templates/closedVolume/constant/g
+++ b/etc/templates/closedVolume/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/constant/transportProperties b/etc/templates/closedVolume/constant/transportProperties
index 17ac0c2569c..c04c1a46327 100644
--- a/etc/templates/closedVolume/constant/transportProperties
+++ b/etc/templates/closedVolume/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/constant/turbulenceProperties b/etc/templates/closedVolume/constant/turbulenceProperties
index 41e44ca84b6..5dca1d9bad1 100644
--- a/etc/templates/closedVolume/constant/turbulenceProperties
+++ b/etc/templates/closedVolume/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/blockMeshDict b/etc/templates/closedVolume/system/blockMeshDict
index 70bfa31d9a5..597fb6f6f7e 100644
--- a/etc/templates/closedVolume/system/blockMeshDict
+++ b/etc/templates/closedVolume/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/controlDict b/etc/templates/closedVolume/system/controlDict
index 5076171573f..77ed9186a81 100644
--- a/etc/templates/closedVolume/system/controlDict
+++ b/etc/templates/closedVolume/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/fvSchemes b/etc/templates/closedVolume/system/fvSchemes
index f4b2fcd3daa..a72fa03bc5d 100644
--- a/etc/templates/closedVolume/system/fvSchemes
+++ b/etc/templates/closedVolume/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/fvSolution b/etc/templates/closedVolume/system/fvSolution
index 565d10eb7a3..ea582f0d21e 100644
--- a/etc/templates/closedVolume/system/fvSolution
+++ b/etc/templates/closedVolume/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/meshQualityDict b/etc/templates/closedVolume/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/etc/templates/closedVolume/system/meshQualityDict
+++ b/etc/templates/closedVolume/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/snappyHexMeshDict b/etc/templates/closedVolume/system/snappyHexMeshDict
index 2b41aadbaf7..b44a937880e 100644
--- a/etc/templates/closedVolume/system/snappyHexMeshDict
+++ b/etc/templates/closedVolume/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolume/system/surfaceFeatureExtractDict b/etc/templates/closedVolume/system/surfaceFeatureExtractDict
index a0b2cff311c..101d7d45f69 100644
--- a/etc/templates/closedVolume/system/surfaceFeatureExtractDict
+++ b/etc/templates/closedVolume/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/0/U b/etc/templates/closedVolumeRotating/0/U
index 13008d481cb..d91628a58db 100644
--- a/etc/templates/closedVolumeRotating/0/U
+++ b/etc/templates/closedVolumeRotating/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/0/k b/etc/templates/closedVolumeRotating/0/k
index 2466d3b4671..0fa9f06a9b3 100644
--- a/etc/templates/closedVolumeRotating/0/k
+++ b/etc/templates/closedVolumeRotating/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/0/nut b/etc/templates/closedVolumeRotating/0/nut
index 79ad73fda01..e7349bdbffd 100644
--- a/etc/templates/closedVolumeRotating/0/nut
+++ b/etc/templates/closedVolumeRotating/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/0/omega b/etc/templates/closedVolumeRotating/0/omega
index 1ce5f52a460..32904c7b304 100644
--- a/etc/templates/closedVolumeRotating/0/omega
+++ b/etc/templates/closedVolumeRotating/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/0/p b/etc/templates/closedVolumeRotating/0/p
index 61907fe2f7a..3567bad1e53 100644
--- a/etc/templates/closedVolumeRotating/0/p
+++ b/etc/templates/closedVolumeRotating/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/constant/MRFProperties b/etc/templates/closedVolumeRotating/constant/MRFProperties
index ca8c9fcbd89..5cd6a5cf8e2 100644
--- a/etc/templates/closedVolumeRotating/constant/MRFProperties
+++ b/etc/templates/closedVolumeRotating/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/constant/dynamicMeshDict b/etc/templates/closedVolumeRotating/constant/dynamicMeshDict
index 7199c3ecb3c..74244711a8b 100644
--- a/etc/templates/closedVolumeRotating/constant/dynamicMeshDict
+++ b/etc/templates/closedVolumeRotating/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/constant/rotatingZoneProperties b/etc/templates/closedVolumeRotating/constant/rotatingZoneProperties
index 693125418d7..73360ec788c 100644
--- a/etc/templates/closedVolumeRotating/constant/rotatingZoneProperties
+++ b/etc/templates/closedVolumeRotating/constant/rotatingZoneProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/constant/transportProperties b/etc/templates/closedVolumeRotating/constant/transportProperties
index c851111a870..35040bba322 100644
--- a/etc/templates/closedVolumeRotating/constant/transportProperties
+++ b/etc/templates/closedVolumeRotating/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/constant/turbulenceProperties b/etc/templates/closedVolumeRotating/constant/turbulenceProperties
index c141f49468d..b4d01386f7c 100644
--- a/etc/templates/closedVolumeRotating/constant/turbulenceProperties
+++ b/etc/templates/closedVolumeRotating/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/blockMeshDict b/etc/templates/closedVolumeRotating/system/blockMeshDict
index 6ad91a5c6eb..862cef75896 100644
--- a/etc/templates/closedVolumeRotating/system/blockMeshDict
+++ b/etc/templates/closedVolumeRotating/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/blockMeshDict-box b/etc/templates/closedVolumeRotating/system/blockMeshDict-box
index 70bfa31d9a5..597fb6f6f7e 100644
--- a/etc/templates/closedVolumeRotating/system/blockMeshDict-box
+++ b/etc/templates/closedVolumeRotating/system/blockMeshDict-box
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/controlDict b/etc/templates/closedVolumeRotating/system/controlDict
index ebb8592458a..03798d1e4f9 100644
--- a/etc/templates/closedVolumeRotating/system/controlDict
+++ b/etc/templates/closedVolumeRotating/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/createBafflesDict b/etc/templates/closedVolumeRotating/system/createBafflesDict
index 0322fe53cae..856c66233a9 100644
--- a/etc/templates/closedVolumeRotating/system/createBafflesDict
+++ b/etc/templates/closedVolumeRotating/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/fvSchemes b/etc/templates/closedVolumeRotating/system/fvSchemes
index 0b07fd2bf04..9dc5edea40a 100644
--- a/etc/templates/closedVolumeRotating/system/fvSchemes
+++ b/etc/templates/closedVolumeRotating/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/fvSolution b/etc/templates/closedVolumeRotating/system/fvSolution
index 13c97e2dee3..369d9bf008b 100644
--- a/etc/templates/closedVolumeRotating/system/fvSolution
+++ b/etc/templates/closedVolumeRotating/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/meshQualityDict b/etc/templates/closedVolumeRotating/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/etc/templates/closedVolumeRotating/system/meshQualityDict
+++ b/etc/templates/closedVolumeRotating/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/snappyHexMeshDict b/etc/templates/closedVolumeRotating/system/snappyHexMeshDict
index 6e2b396771d..d18b39c6afb 100644
--- a/etc/templates/closedVolumeRotating/system/snappyHexMeshDict
+++ b/etc/templates/closedVolumeRotating/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/closedVolumeRotating/system/surfaceFeatureExtractDict b/etc/templates/closedVolumeRotating/system/surfaceFeatureExtractDict
index 5ba3ff9e8e6..14f81438a27 100644
--- a/etc/templates/closedVolumeRotating/system/surfaceFeatureExtractDict
+++ b/etc/templates/closedVolumeRotating/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/T b/etc/templates/compressibleInflowOutflow/0/T
index 7d18b2683d7..0123e4b91f2 100644
--- a/etc/templates/compressibleInflowOutflow/0/T
+++ b/etc/templates/compressibleInflowOutflow/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/U b/etc/templates/compressibleInflowOutflow/0/U
index c44f1401bf0..2bd507cfc82 100644
--- a/etc/templates/compressibleInflowOutflow/0/U
+++ b/etc/templates/compressibleInflowOutflow/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/alphat b/etc/templates/compressibleInflowOutflow/0/alphat
index 1f73fd241db..6c74ca9ac4e 100644
--- a/etc/templates/compressibleInflowOutflow/0/alphat
+++ b/etc/templates/compressibleInflowOutflow/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/epsilon b/etc/templates/compressibleInflowOutflow/0/epsilon
index 55a3d0e56bc..1b789138687 100644
--- a/etc/templates/compressibleInflowOutflow/0/epsilon
+++ b/etc/templates/compressibleInflowOutflow/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/k b/etc/templates/compressibleInflowOutflow/0/k
index aa278c9dd21..bd3a1add26a 100644
--- a/etc/templates/compressibleInflowOutflow/0/k
+++ b/etc/templates/compressibleInflowOutflow/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/nut b/etc/templates/compressibleInflowOutflow/0/nut
index f682024e388..264103f71d2 100644
--- a/etc/templates/compressibleInflowOutflow/0/nut
+++ b/etc/templates/compressibleInflowOutflow/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/omega b/etc/templates/compressibleInflowOutflow/0/omega
index 353bd3e1ff0..5f991ab4359 100644
--- a/etc/templates/compressibleInflowOutflow/0/omega
+++ b/etc/templates/compressibleInflowOutflow/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/0/p b/etc/templates/compressibleInflowOutflow/0/p
index 357fd028f72..15a650737b4 100644
--- a/etc/templates/compressibleInflowOutflow/0/p
+++ b/etc/templates/compressibleInflowOutflow/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/constant/thermophysicalProperties b/etc/templates/compressibleInflowOutflow/constant/thermophysicalProperties
index d5da1330fc0..60b994cc068 100644
--- a/etc/templates/compressibleInflowOutflow/constant/thermophysicalProperties
+++ b/etc/templates/compressibleInflowOutflow/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/constant/turbulenceProperties b/etc/templates/compressibleInflowOutflow/constant/turbulenceProperties
index 41e44ca84b6..5dca1d9bad1 100644
--- a/etc/templates/compressibleInflowOutflow/constant/turbulenceProperties
+++ b/etc/templates/compressibleInflowOutflow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/blockMeshDict b/etc/templates/compressibleInflowOutflow/system/blockMeshDict
index 6e2eb9d3814..1a9cf1e1903 100644
--- a/etc/templates/compressibleInflowOutflow/system/blockMeshDict
+++ b/etc/templates/compressibleInflowOutflow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/controlDict b/etc/templates/compressibleInflowOutflow/system/controlDict
index 1ce07326ffe..eb931e423e5 100644
--- a/etc/templates/compressibleInflowOutflow/system/controlDict
+++ b/etc/templates/compressibleInflowOutflow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/fvSchemes b/etc/templates/compressibleInflowOutflow/system/fvSchemes
index 62fd1f856da..ba5f04e98c9 100644
--- a/etc/templates/compressibleInflowOutflow/system/fvSchemes
+++ b/etc/templates/compressibleInflowOutflow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/fvSolution b/etc/templates/compressibleInflowOutflow/system/fvSolution
index 2dbaac9a5f8..b3803be6e80 100644
--- a/etc/templates/compressibleInflowOutflow/system/fvSolution
+++ b/etc/templates/compressibleInflowOutflow/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/meshQualityDict b/etc/templates/compressibleInflowOutflow/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/etc/templates/compressibleInflowOutflow/system/meshQualityDict
+++ b/etc/templates/compressibleInflowOutflow/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/snappyHexMeshDict b/etc/templates/compressibleInflowOutflow/system/snappyHexMeshDict
index 79384f061ab..97e7e778e4e 100644
--- a/etc/templates/compressibleInflowOutflow/system/snappyHexMeshDict
+++ b/etc/templates/compressibleInflowOutflow/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/compressibleInflowOutflow/system/surfaceFeatureExtractDict b/etc/templates/compressibleInflowOutflow/system/surfaceFeatureExtractDict
index a0b2cff311c..101d7d45f69 100644
--- a/etc/templates/compressibleInflowOutflow/system/surfaceFeatureExtractDict
+++ b/etc/templates/compressibleInflowOutflow/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/0/U b/etc/templates/inflowOutflow/0/U
index c44f1401bf0..2bd507cfc82 100644
--- a/etc/templates/inflowOutflow/0/U
+++ b/etc/templates/inflowOutflow/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/0/k b/etc/templates/inflowOutflow/0/k
index aa278c9dd21..bd3a1add26a 100644
--- a/etc/templates/inflowOutflow/0/k
+++ b/etc/templates/inflowOutflow/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/0/nut b/etc/templates/inflowOutflow/0/nut
index 6bb94cc504f..048a04c5874 100644
--- a/etc/templates/inflowOutflow/0/nut
+++ b/etc/templates/inflowOutflow/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/0/omega b/etc/templates/inflowOutflow/0/omega
index 353bd3e1ff0..5f991ab4359 100644
--- a/etc/templates/inflowOutflow/0/omega
+++ b/etc/templates/inflowOutflow/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/0/p b/etc/templates/inflowOutflow/0/p
index 706c951906f..0d9391a58b9 100644
--- a/etc/templates/inflowOutflow/0/p
+++ b/etc/templates/inflowOutflow/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/constant/transportProperties b/etc/templates/inflowOutflow/constant/transportProperties
index c851111a870..35040bba322 100644
--- a/etc/templates/inflowOutflow/constant/transportProperties
+++ b/etc/templates/inflowOutflow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/constant/turbulenceProperties b/etc/templates/inflowOutflow/constant/turbulenceProperties
index c141f49468d..b4d01386f7c 100644
--- a/etc/templates/inflowOutflow/constant/turbulenceProperties
+++ b/etc/templates/inflowOutflow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/blockMeshDict b/etc/templates/inflowOutflow/system/blockMeshDict
index 6e2eb9d3814..1a9cf1e1903 100644
--- a/etc/templates/inflowOutflow/system/blockMeshDict
+++ b/etc/templates/inflowOutflow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/controlDict b/etc/templates/inflowOutflow/system/controlDict
index ebb8592458a..03798d1e4f9 100644
--- a/etc/templates/inflowOutflow/system/controlDict
+++ b/etc/templates/inflowOutflow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/fvSchemes b/etc/templates/inflowOutflow/system/fvSchemes
index 0b07fd2bf04..9dc5edea40a 100644
--- a/etc/templates/inflowOutflow/system/fvSchemes
+++ b/etc/templates/inflowOutflow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/fvSolution b/etc/templates/inflowOutflow/system/fvSolution
index 13c97e2dee3..369d9bf008b 100644
--- a/etc/templates/inflowOutflow/system/fvSolution
+++ b/etc/templates/inflowOutflow/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/meshQualityDict b/etc/templates/inflowOutflow/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/etc/templates/inflowOutflow/system/meshQualityDict
+++ b/etc/templates/inflowOutflow/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/snappyHexMeshDict b/etc/templates/inflowOutflow/system/snappyHexMeshDict
index 79384f061ab..97e7e778e4e 100644
--- a/etc/templates/inflowOutflow/system/snappyHexMeshDict
+++ b/etc/templates/inflowOutflow/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflow/system/surfaceFeatureExtractDict b/etc/templates/inflowOutflow/system/surfaceFeatureExtractDict
index a0b2cff311c..101d7d45f69 100644
--- a/etc/templates/inflowOutflow/system/surfaceFeatureExtractDict
+++ b/etc/templates/inflowOutflow/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/0/U b/etc/templates/inflowOutflowRotating/0/U
index 504adeae210..e77ee9104cf 100644
--- a/etc/templates/inflowOutflowRotating/0/U
+++ b/etc/templates/inflowOutflowRotating/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/0/k b/etc/templates/inflowOutflowRotating/0/k
index aa278c9dd21..bd3a1add26a 100644
--- a/etc/templates/inflowOutflowRotating/0/k
+++ b/etc/templates/inflowOutflowRotating/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/0/nut b/etc/templates/inflowOutflowRotating/0/nut
index 6bb94cc504f..048a04c5874 100644
--- a/etc/templates/inflowOutflowRotating/0/nut
+++ b/etc/templates/inflowOutflowRotating/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/0/omega b/etc/templates/inflowOutflowRotating/0/omega
index 353bd3e1ff0..5f991ab4359 100644
--- a/etc/templates/inflowOutflowRotating/0/omega
+++ b/etc/templates/inflowOutflowRotating/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/0/p b/etc/templates/inflowOutflowRotating/0/p
index 706c951906f..0d9391a58b9 100644
--- a/etc/templates/inflowOutflowRotating/0/p
+++ b/etc/templates/inflowOutflowRotating/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/constant/MRFProperties b/etc/templates/inflowOutflowRotating/constant/MRFProperties
index ca8c9fcbd89..5cd6a5cf8e2 100644
--- a/etc/templates/inflowOutflowRotating/constant/MRFProperties
+++ b/etc/templates/inflowOutflowRotating/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/constant/dynamicMeshDict b/etc/templates/inflowOutflowRotating/constant/dynamicMeshDict
index 7199c3ecb3c..74244711a8b 100644
--- a/etc/templates/inflowOutflowRotating/constant/dynamicMeshDict
+++ b/etc/templates/inflowOutflowRotating/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/constant/rotatingZoneProperties b/etc/templates/inflowOutflowRotating/constant/rotatingZoneProperties
index 693125418d7..73360ec788c 100644
--- a/etc/templates/inflowOutflowRotating/constant/rotatingZoneProperties
+++ b/etc/templates/inflowOutflowRotating/constant/rotatingZoneProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/constant/transportProperties b/etc/templates/inflowOutflowRotating/constant/transportProperties
index c851111a870..35040bba322 100644
--- a/etc/templates/inflowOutflowRotating/constant/transportProperties
+++ b/etc/templates/inflowOutflowRotating/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/constant/turbulenceProperties b/etc/templates/inflowOutflowRotating/constant/turbulenceProperties
index c141f49468d..b4d01386f7c 100644
--- a/etc/templates/inflowOutflowRotating/constant/turbulenceProperties
+++ b/etc/templates/inflowOutflowRotating/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/blockMeshDict b/etc/templates/inflowOutflowRotating/system/blockMeshDict
index 2437d77fd6e..b2e24864c97 100644
--- a/etc/templates/inflowOutflowRotating/system/blockMeshDict
+++ b/etc/templates/inflowOutflowRotating/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/blockMeshDict-box b/etc/templates/inflowOutflowRotating/system/blockMeshDict-box
index 6e2eb9d3814..1a9cf1e1903 100644
--- a/etc/templates/inflowOutflowRotating/system/blockMeshDict-box
+++ b/etc/templates/inflowOutflowRotating/system/blockMeshDict-box
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/controlDict b/etc/templates/inflowOutflowRotating/system/controlDict
index ebb8592458a..03798d1e4f9 100644
--- a/etc/templates/inflowOutflowRotating/system/controlDict
+++ b/etc/templates/inflowOutflowRotating/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/createBafflesDict b/etc/templates/inflowOutflowRotating/system/createBafflesDict
index 0322fe53cae..856c66233a9 100644
--- a/etc/templates/inflowOutflowRotating/system/createBafflesDict
+++ b/etc/templates/inflowOutflowRotating/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/fvSchemes b/etc/templates/inflowOutflowRotating/system/fvSchemes
index 0b07fd2bf04..9dc5edea40a 100644
--- a/etc/templates/inflowOutflowRotating/system/fvSchemes
+++ b/etc/templates/inflowOutflowRotating/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/fvSolution b/etc/templates/inflowOutflowRotating/system/fvSolution
index 13c97e2dee3..369d9bf008b 100644
--- a/etc/templates/inflowOutflowRotating/system/fvSolution
+++ b/etc/templates/inflowOutflowRotating/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/meshQualityDict b/etc/templates/inflowOutflowRotating/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/etc/templates/inflowOutflowRotating/system/meshQualityDict
+++ b/etc/templates/inflowOutflowRotating/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/snappyHexMeshDict b/etc/templates/inflowOutflowRotating/system/snappyHexMeshDict
index 6e8d16f0fb1..627d4f39840 100644
--- a/etc/templates/inflowOutflowRotating/system/snappyHexMeshDict
+++ b/etc/templates/inflowOutflowRotating/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/etc/templates/inflowOutflowRotating/system/surfaceFeatureExtractDict b/etc/templates/inflowOutflowRotating/system/surfaceFeatureExtractDict
index 5ba3ff9e8e6..14f81438a27 100644
--- a/etc/templates/inflowOutflowRotating/system/surfaceFeatureExtractDict
+++ b/etc/templates/inflowOutflowRotating/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/conversion/ccm/remapping b/src/conversion/ccm/remapping
index 766314ab5ce..d9dce0e5f1a 100644
--- a/src/conversion/ccm/remapping
+++ b/src/conversion/ccm/remapping
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/conversion/common/tables/remappingDict b/src/conversion/common/tables/remappingDict
index e128947fff9..ed402e10ccf 100644
--- a/src/conversion/common/tables/remappingDict
+++ b/src/conversion/common/tables/remappingDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/balanceParDict b/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/balanceParDict
index c0d101e3288..b132caa011f 100644
--- a/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/balanceParDict
+++ b/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/balanceParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/dynamicMeshDict b/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/dynamicMeshDict
index c224788a52f..b30332dfa4d 100644
--- a/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/dynamicMeshDict
+++ b/src/dynamicFvMesh/dynamicRefineBalancedFvMesh/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/dynamicFvMesh/dynamicRefineFvMesh/dynamicMeshDict b/src/dynamicFvMesh/dynamicRefineFvMesh/dynamicMeshDict
index 4957e2064e4..fcc2e52502c 100644
--- a/src/dynamicFvMesh/dynamicRefineFvMesh/dynamicMeshDict
+++ b/src/dynamicFvMesh/dynamicRefineFvMesh/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/loopControl/fvSolution b/src/finiteVolume/cfdTools/general/solutionControl/loopControl/fvSolution
index 147c8b1fb94..a8ac07e370c 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/loopControl/fvSolution
+++ b/src/finiteVolume/cfdTools/general/solutionControl/loopControl/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/src/sampling/probes/probesDict b/src/sampling/probes/probesDict
index 9c2c3c01279..619384d30e2 100644
--- a/src/sampling/probes/probesDict
+++ b/src/sampling/probes/probesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/0/U b/tutorials/DNS/dnsFoam/boxTurb16/0/U
index b2e96bbb65a..ce8cfbcd84c 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/0/U
+++ b/tutorials/DNS/dnsFoam/boxTurb16/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/0/p b/tutorials/DNS/dnsFoam/boxTurb16/0/p
index 5b563fdad71..718bc22911f 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/0/p
+++ b/tutorials/DNS/dnsFoam/boxTurb16/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/constant/boxTurbDict b/tutorials/DNS/dnsFoam/boxTurb16/constant/boxTurbDict
index b42bfc0388b..c0ceb2b6e7d 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/constant/boxTurbDict
+++ b/tutorials/DNS/dnsFoam/boxTurb16/constant/boxTurbDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/constant/transportProperties b/tutorials/DNS/dnsFoam/boxTurb16/constant/transportProperties
index d562302ff53..6a83e6a2c6d 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/constant/transportProperties
+++ b/tutorials/DNS/dnsFoam/boxTurb16/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/constant/turbulenceProperties b/tutorials/DNS/dnsFoam/boxTurb16/constant/turbulenceProperties
index 6f793ec41bc..f407bfd35f4 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/constant/turbulenceProperties
+++ b/tutorials/DNS/dnsFoam/boxTurb16/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/system/blockMeshDict b/tutorials/DNS/dnsFoam/boxTurb16/system/blockMeshDict
index 0ad726b223d..701516b9327 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/system/blockMeshDict
+++ b/tutorials/DNS/dnsFoam/boxTurb16/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/system/controlDict b/tutorials/DNS/dnsFoam/boxTurb16/system/controlDict
index cd0b8fd9c17..77adfef0d68 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/system/controlDict
+++ b/tutorials/DNS/dnsFoam/boxTurb16/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/system/fvSchemes b/tutorials/DNS/dnsFoam/boxTurb16/system/fvSchemes
index 10b4aa38386..a52b72f9c74 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/system/fvSchemes
+++ b/tutorials/DNS/dnsFoam/boxTurb16/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/system/fvSolution b/tutorials/DNS/dnsFoam/boxTurb16/system/fvSolution
index cd4eafcdd37..b1da04aae80 100644
--- a/tutorials/DNS/dnsFoam/boxTurb16/system/fvSolution
+++ b/tutorials/DNS/dnsFoam/boxTurb16/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-ending1.dict b/tutorials/IO/dictionary/fatal-ending1.dict
index 7080cf2bd7d..086da693d91 100644
--- a/tutorials/IO/dictionary/fatal-ending1.dict
+++ b/tutorials/IO/dictionary/fatal-ending1.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-ending2.dict b/tutorials/IO/dictionary/fatal-ending2.dict
index 479e49a2b88..a8525e441ce 100644
--- a/tutorials/IO/dictionary/fatal-ending2.dict
+++ b/tutorials/IO/dictionary/fatal-ending2.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-ending3.dict b/tutorials/IO/dictionary/fatal-ending3.dict
index 7115dee3142..3341e8a2bba 100644
--- a/tutorials/IO/dictionary/fatal-ending3.dict
+++ b/tutorials/IO/dictionary/fatal-ending3.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-ending4.dict b/tutorials/IO/dictionary/fatal-ending4.dict
index be27c7b5ef5..aa58db4b7a1 100644
--- a/tutorials/IO/dictionary/fatal-ending4.dict
+++ b/tutorials/IO/dictionary/fatal-ending4.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-premature-ending1.dict b/tutorials/IO/dictionary/fatal-premature-ending1.dict
index 4c374e48579..ed5366f8bb8 100644
--- a/tutorials/IO/dictionary/fatal-premature-ending1.dict
+++ b/tutorials/IO/dictionary/fatal-premature-ending1.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-premature-ending2.dict b/tutorials/IO/dictionary/fatal-premature-ending2.dict
index 11c55c04e6f..1d01382c119 100644
--- a/tutorials/IO/dictionary/fatal-premature-ending2.dict
+++ b/tutorials/IO/dictionary/fatal-premature-ending2.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-primitive-ending1.dict b/tutorials/IO/dictionary/fatal-primitive-ending1.dict
index 2d0f944d2dc..eef9d543272 100644
--- a/tutorials/IO/dictionary/fatal-primitive-ending1.dict
+++ b/tutorials/IO/dictionary/fatal-primitive-ending1.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-primitive-ending2.dict b/tutorials/IO/dictionary/fatal-primitive-ending2.dict
index d5662ee76a7..cfb55f9357a 100644
--- a/tutorials/IO/dictionary/fatal-primitive-ending2.dict
+++ b/tutorials/IO/dictionary/fatal-primitive-ending2.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/fatal-primitive-ending3.dict b/tutorials/IO/dictionary/fatal-primitive-ending3.dict
index 27a17d09ae1..9944d41d104 100644
--- a/tutorials/IO/dictionary/fatal-primitive-ending3.dict
+++ b/tutorials/IO/dictionary/fatal-primitive-ending3.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/good-empty2.dict b/tutorials/IO/dictionary/good-empty2.dict
index 153f3cc6a17..6c3fd1c4040 100644
--- a/tutorials/IO/dictionary/good-empty2.dict
+++ b/tutorials/IO/dictionary/good-empty2.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/good-ending1.dict b/tutorials/IO/dictionary/good-ending1.dict
index 69d1a3440f4..5ec64ee184a 100644
--- a/tutorials/IO/dictionary/good-ending1.dict
+++ b/tutorials/IO/dictionary/good-ending1.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/good-if.dict b/tutorials/IO/dictionary/good-if.dict
index 0b7068a9c1d..b27e616f13b 100644
--- a/tutorials/IO/dictionary/good-if.dict
+++ b/tutorials/IO/dictionary/good-if.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/good-primitive-ending1.dict b/tutorials/IO/dictionary/good-primitive-ending1.dict
index 7d645049667..a4023c65bef 100644
--- a/tutorials/IO/dictionary/good-primitive-ending1.dict
+++ b/tutorials/IO/dictionary/good-primitive-ending1.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/dictionary/missed-ending3.dict b/tutorials/IO/dictionary/missed-ending3.dict
index 84689a01391..cb1854ac0f3 100644
--- a/tutorials/IO/dictionary/missed-ending3.dict
+++ b/tutorials/IO/dictionary/missed-ending3.dict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/0/U b/tutorials/IO/fileHandler/0/U
index 714b0746fa9..e18203cec3c 100644
--- a/tutorials/IO/fileHandler/0/U
+++ b/tutorials/IO/fileHandler/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/constant/g b/tutorials/IO/fileHandler/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/IO/fileHandler/constant/g
+++ b/tutorials/IO/fileHandler/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/constant/kinematicCloudPositions b/tutorials/IO/fileHandler/constant/kinematicCloudPositions
index a014a2a34a1..c0836d25ac0 100644
--- a/tutorials/IO/fileHandler/constant/kinematicCloudPositions
+++ b/tutorials/IO/fileHandler/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/constant/kinematicCloudProperties b/tutorials/IO/fileHandler/constant/kinematicCloudProperties
index 431e495b804..fbeb1fb733c 100644
--- a/tutorials/IO/fileHandler/constant/kinematicCloudProperties
+++ b/tutorials/IO/fileHandler/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/constant/transportProperties b/tutorials/IO/fileHandler/constant/transportProperties
index b2f712dfd6a..dbfe0b9d766 100644
--- a/tutorials/IO/fileHandler/constant/transportProperties
+++ b/tutorials/IO/fileHandler/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/constant/turbulenceProperties b/tutorials/IO/fileHandler/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/IO/fileHandler/constant/turbulenceProperties
+++ b/tutorials/IO/fileHandler/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/system/blockMeshDict b/tutorials/IO/fileHandler/system/blockMeshDict
index 2b68066a4e3..49d1acb12b5 100644
--- a/tutorials/IO/fileHandler/system/blockMeshDict
+++ b/tutorials/IO/fileHandler/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/system/controlDict b/tutorials/IO/fileHandler/system/controlDict
index 8e8e291ecd8..95a05691646 100644
--- a/tutorials/IO/fileHandler/system/controlDict
+++ b/tutorials/IO/fileHandler/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/system/decomposeParDict b/tutorials/IO/fileHandler/system/decomposeParDict
index 5d4ae0aa612..94a0665e28e 100644
--- a/tutorials/IO/fileHandler/system/decomposeParDict
+++ b/tutorials/IO/fileHandler/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/system/fvSchemes b/tutorials/IO/fileHandler/system/fvSchemes
index ebcb0850600..45aeb45da51 100644
--- a/tutorials/IO/fileHandler/system/fvSchemes
+++ b/tutorials/IO/fileHandler/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/fileHandler/system/fvSolution b/tutorials/IO/fileHandler/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/IO/fileHandler/system/fvSolution
+++ b/tutorials/IO/fileHandler/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/U b/tutorials/IO/systemCall/0.orig/U
index 1cd61bc56b6..e33a5703a1f 100644
--- a/tutorials/IO/systemCall/0.orig/U
+++ b/tutorials/IO/systemCall/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/include/fixedInlet b/tutorials/IO/systemCall/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/IO/systemCall/0.orig/include/fixedInlet
+++ b/tutorials/IO/systemCall/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/include/frontBackUpperPatches b/tutorials/IO/systemCall/0.orig/include/frontBackUpperPatches
index ecf9dce2015..bf41b28ae7a 100644
--- a/tutorials/IO/systemCall/0.orig/include/frontBackUpperPatches
+++ b/tutorials/IO/systemCall/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/include/initialConditions b/tutorials/IO/systemCall/0.orig/include/initialConditions
index ddb3955f7aa..fc44edc460f 100644
--- a/tutorials/IO/systemCall/0.orig/include/initialConditions
+++ b/tutorials/IO/systemCall/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/k b/tutorials/IO/systemCall/0.orig/k
index bdb48ffb3dc..ad8b39dcd67 100644
--- a/tutorials/IO/systemCall/0.orig/k
+++ b/tutorials/IO/systemCall/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/nut b/tutorials/IO/systemCall/0.orig/nut
index 64824292542..b5f522962ed 100644
--- a/tutorials/IO/systemCall/0.orig/nut
+++ b/tutorials/IO/systemCall/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/omega b/tutorials/IO/systemCall/0.orig/omega
index 3aa31c48fd2..142636fac92 100644
--- a/tutorials/IO/systemCall/0.orig/omega
+++ b/tutorials/IO/systemCall/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/0.orig/p b/tutorials/IO/systemCall/0.orig/p
index 3d4584f6e29..7412400b1f4 100644
--- a/tutorials/IO/systemCall/0.orig/p
+++ b/tutorials/IO/systemCall/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/constant/transportProperties b/tutorials/IO/systemCall/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/IO/systemCall/constant/transportProperties
+++ b/tutorials/IO/systemCall/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/constant/turbulenceProperties b/tutorials/IO/systemCall/constant/turbulenceProperties
index f2db290f5c0..f3212fe4f4e 100644
--- a/tutorials/IO/systemCall/constant/turbulenceProperties
+++ b/tutorials/IO/systemCall/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/system/blockMeshDict b/tutorials/IO/systemCall/system/blockMeshDict
index 66a5d028244..e63163ff2c8 100644
--- a/tutorials/IO/systemCall/system/blockMeshDict
+++ b/tutorials/IO/systemCall/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/system/controlDict b/tutorials/IO/systemCall/system/controlDict
index 6c40f42ca97..f490d2eb7bc 100644
--- a/tutorials/IO/systemCall/system/controlDict
+++ b/tutorials/IO/systemCall/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/system/decomposeParDict b/tutorials/IO/systemCall/system/decomposeParDict
index 250befaa76d..6386fa2a34d 100644
--- a/tutorials/IO/systemCall/system/decomposeParDict
+++ b/tutorials/IO/systemCall/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/system/fvSchemes b/tutorials/IO/systemCall/system/fvSchemes
index d2563f9c9da..d527559152e 100644
--- a/tutorials/IO/systemCall/system/fvSchemes
+++ b/tutorials/IO/systemCall/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/IO/systemCall/system/fvSolution b/tutorials/IO/systemCall/system/fvSolution
index 0a1d307adec..02b4998bf19 100644
--- a/tutorials/IO/systemCall/system/fvSolution
+++ b/tutorials/IO/systemCall/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/laplacianFoam/flange/0/T b/tutorials/basic/laplacianFoam/flange/0/T
index 3bd059cae36..03f6a4ab7db 100644
--- a/tutorials/basic/laplacianFoam/flange/0/T
+++ b/tutorials/basic/laplacianFoam/flange/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/laplacianFoam/flange/constant/transportProperties b/tutorials/basic/laplacianFoam/flange/constant/transportProperties
index 18e6073a66e..8b1e182f64c 100644
--- a/tutorials/basic/laplacianFoam/flange/constant/transportProperties
+++ b/tutorials/basic/laplacianFoam/flange/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/laplacianFoam/flange/system/controlDict b/tutorials/basic/laplacianFoam/flange/system/controlDict
index 2894f83d636..75703a5fe61 100644
--- a/tutorials/basic/laplacianFoam/flange/system/controlDict
+++ b/tutorials/basic/laplacianFoam/flange/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/laplacianFoam/flange/system/fvSchemes b/tutorials/basic/laplacianFoam/flange/system/fvSchemes
index acd04202930..eeea94e2063 100644
--- a/tutorials/basic/laplacianFoam/flange/system/fvSchemes
+++ b/tutorials/basic/laplacianFoam/flange/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/laplacianFoam/flange/system/fvSolution b/tutorials/basic/laplacianFoam/flange/system/fvSolution
index 0b9d32497e4..69a76352b32 100644
--- a/tutorials/basic/laplacianFoam/flange/system/fvSolution
+++ b/tutorials/basic/laplacianFoam/flange/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/T b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/T
index 4548aea9b87..2f7e2878427 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/T
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/cellDisplacement b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/cellDisplacement
index a4b174dfdd2..6c52875331a 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/cellDisplacement
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/cellDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/pointDisplacement b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/pointDisplacement
index 9bc222b0bb2..57ca867acb9 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/pointDisplacement
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/zoneID b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/zoneID
index d4e51ef2129..cf4a5a1b754 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/zoneID
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/dynamicMeshDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/dynamicMeshDict
index 293b0c7997b..c9fd9e437c9 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/dynamicMeshDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/transportProperties b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/transportProperties
index 043fd0ab536..adee1aca72e 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/transportProperties
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/blockMeshDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/blockMeshDict
index 9553f08f518..a4266150bb7 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/blockMeshDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/controlDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/controlDict
index 699fa2b6bab..2ebd65f0a33 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/controlDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
index d7ed6aae162..5c7eff852de 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSchemes b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSchemes
index c4ec6487db3..00aa40b1202 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSchemes
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSolution b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSolution
index 2af913c5bf6..51fb2fa178f 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSolution
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/setFieldsDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/setFieldsDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/topoSetDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/topoSetDict
index 7a7e3c40214..4cc3c120550 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/topoSetDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/U b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/U
index 9d34d6955cd..a06bd8cb290 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/U
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
index acf5f1a9aae..9538f5726a1 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/p b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/p
index ffcba7d6f89..1030d0ac47c 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/p
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
index d221eed0025..eb85f3875d8 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/zoneID b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/zoneID
index 5388e221d23..6f8fcf15ee0 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/zoneID
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
index 293b0c7997b..c9fd9e437c9 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/blockMeshDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/blockMeshDict
index 39741d2746f..eed661c265d 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/blockMeshDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/controlDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/controlDict
index 6294eddbef1..2ee0b3fea98 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/controlDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSchemes b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSchemes
index 031cc563570..d90a3d65a52 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSchemes
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSolution b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSolution
index 29678c77625..04d853e8bbb 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSolution
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/setFieldsDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/setFieldsDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/topoSetDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/topoSetDict
index a095db7fe58..90b97c07d16 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/topoSetDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderAndBackground/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/controlDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/controlDict
index 4d6bf32ae85..50cace8c8f2 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/controlDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/createPatchDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/createPatchDict
index a69bd7812a9..50a4f420eb7 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/createPatchDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/extrudeMeshDict b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/extrudeMeshDict
index 09441d994e7..cd9de509d22 100644
--- a/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/extrudeMeshDict
+++ b/tutorials/basic/overPotentialFoam/cylinder/cylinderMesh/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/0.orig/U b/tutorials/basic/potentialFoam/cylinder/0.orig/U
index 73ce8518f27..2f44d110556 100644
--- a/tutorials/basic/potentialFoam/cylinder/0.orig/U
+++ b/tutorials/basic/potentialFoam/cylinder/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/0.orig/p b/tutorials/basic/potentialFoam/cylinder/0.orig/p
index 1eefa923ca6..3846aded532 100644
--- a/tutorials/basic/potentialFoam/cylinder/0.orig/p
+++ b/tutorials/basic/potentialFoam/cylinder/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/system/blockMeshDict b/tutorials/basic/potentialFoam/cylinder/system/blockMeshDict
index dde018ed781..ac3995c8dc1 100644
--- a/tutorials/basic/potentialFoam/cylinder/system/blockMeshDict
+++ b/tutorials/basic/potentialFoam/cylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/system/controlDict b/tutorials/basic/potentialFoam/cylinder/system/controlDict
index 9daae07d678..7f82a8fe531 100644
--- a/tutorials/basic/potentialFoam/cylinder/system/controlDict
+++ b/tutorials/basic/potentialFoam/cylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/system/fvSchemes b/tutorials/basic/potentialFoam/cylinder/system/fvSchemes
index 8092489fe64..edfebba9f3f 100644
--- a/tutorials/basic/potentialFoam/cylinder/system/fvSchemes
+++ b/tutorials/basic/potentialFoam/cylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/cylinder/system/fvSolution b/tutorials/basic/potentialFoam/cylinder/system/fvSolution
index d2df22688e7..7accfd971e5 100644
--- a/tutorials/basic/potentialFoam/cylinder/system/fvSolution
+++ b/tutorials/basic/potentialFoam/cylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/0.orig/U b/tutorials/basic/potentialFoam/pitzDaily/0.orig/U
index 0ec1a29ed4d..77dbe203828 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/0.orig/U
+++ b/tutorials/basic/potentialFoam/pitzDaily/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/0.orig/p b/tutorials/basic/potentialFoam/pitzDaily/0.orig/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/0.orig/p
+++ b/tutorials/basic/potentialFoam/pitzDaily/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/system/blockMeshDict b/tutorials/basic/potentialFoam/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/system/blockMeshDict
+++ b/tutorials/basic/potentialFoam/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/system/controlDict b/tutorials/basic/potentialFoam/pitzDaily/system/controlDict
index ffb57b457d8..3d33d9a3198 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/system/controlDict
+++ b/tutorials/basic/potentialFoam/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/system/fvSchemes b/tutorials/basic/potentialFoam/pitzDaily/system/fvSchemes
index 20acd80776e..574f6f573e2 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/system/fvSchemes
+++ b/tutorials/basic/potentialFoam/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/potentialFoam/pitzDaily/system/fvSolution b/tutorials/basic/potentialFoam/pitzDaily/system/fvSolution
index d3ca897de2a..2abf864b10d 100644
--- a/tutorials/basic/potentialFoam/pitzDaily/system/fvSolution
+++ b/tutorials/basic/potentialFoam/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/0/T b/tutorials/basic/scalarTransportFoam/pitzDaily/0/T
index bc7e084f677..9fe2949d040 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/0/T
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/0/U b/tutorials/basic/scalarTransportFoam/pitzDaily/0/U
index b59f81b4e5b..b0f4a3c7a54 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/0/U
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/constant/transportProperties b/tutorials/basic/scalarTransportFoam/pitzDaily/constant/transportProperties
index db5d367cb84..28977df614b 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/constant/transportProperties
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/system/blockMeshDict b/tutorials/basic/scalarTransportFoam/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/system/blockMeshDict
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/system/controlDict b/tutorials/basic/scalarTransportFoam/pitzDaily/system/controlDict
index f7679038abc..67081f9216b 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/system/controlDict
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSchemes b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSchemes
index 4d9091c6bc4..6138be33558 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSchemes
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
index 963650a4ddc..db51395d90b 100644
--- a/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
+++ b/tutorials/basic/scalarTransportFoam/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Aw b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Aw
index b6465b4cf7f..2b4695fb8da 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Aw
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Aw
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/B b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/B
index 390cd2f0f9d..6a217891ea0 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/B
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/B
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CR b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CR
index d40d6188e77..211f63ab5f1 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CR
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CR
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CT b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CT
index c21e20cd551..72560396bed 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CT
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/CT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Lobs b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Lobs
index 47654b38f0d..bf43e958336 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Lobs
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Lobs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Nv b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Nv
index 868b8a9406b..fda66d6a610 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Nv
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Nv
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Su b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Su
index 3d668e4b914..59d747339b2 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Su
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/T b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/T
index 4ef932a7732..5d313913206 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/T
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Tu b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Tu
index d54b8d4950d..27688b1de6e 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Tu
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/U b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/U
index e1b3086fc6c..b6d622155d8 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/U
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Xi b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Xi
index 125a7f1fb79..69fbab712aa 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Xi
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/alphat b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/alphat
index 029a5aa53ce..46aef000994 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/alphat
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/b b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/b
index 00ba6d6f58d..a37303d0dd2 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/b
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/betav b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/betav
index 1d2f0503c65..2b3c107f773 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/betav
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/betav
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/epsilon b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/epsilon
index 4d73958b5bf..27860fad090 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/epsilon
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/ft b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/ft
index 1a0d75bc779..bc4e5ac80c2 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/ft
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k
index d127c529f7b..ef6005be85e 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k.old b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k.old
index d127c529f7b..ef6005be85e 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k.old
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/k.old
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nsv b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nsv
index 2a01e565fab..fbbd121b25b 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nsv
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nsv
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nut b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nut
index 293b3924c14..b98f3a4bb44 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nut
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/p b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/p
index 0bd4085cc89..8f4cfc02dc4 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/p
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/PDRProperties b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/PDRProperties
index 90d61bcdfd7..4b2e3ef3a8f 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/PDRProperties
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/PDRProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/combustionProperties b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/combustionProperties
index 23269fa1a1f..3f07ba1ea65 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/combustionProperties
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/dynamicMeshDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/dynamicMeshDict
index 5cc1535a20f..09037da1151 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/dynamicMeshDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/g b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/g
index 448561d0109..cb5ec025865 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/g
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/thermophysicalProperties b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/thermophysicalProperties
index 1d598d6a38f..e53058c4cbd 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/thermophysicalProperties
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/turbulenceProperties b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/turbulenceProperties
index 7854305af38..1bfb93f0941 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/turbulenceProperties
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/PDRMeshDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/PDRMeshDict
index 3b8f65f6be3..25a57ca58ad 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/PDRMeshDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/PDRMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/blockMeshDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/blockMeshDict
index ccefc4f7981..765643e7873 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/blockMeshDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/changeDictionaryDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/changeDictionaryDict
index deff844b217..efaf4231c30 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/changeDictionaryDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/controlDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/controlDict
index ef8c18b1493..78db7628d3d 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/controlDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
index 557c8e4e74c..24abc99ad5d 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSchemes b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSchemes
index 96c93aa9cea..e0d0c27a6aa 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSchemes
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
index fd7b995af3a..2a6d6e96e36 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/topoSetDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/topoSetDict
index 5592ac960fc..d87ee6ad5d9 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/topoSetDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRep b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRep
index 91573a0262e..135677cf4b9 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRep
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRep
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRxp b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRxp
index 39e5b0d4d5c..50806f8b8ce 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRxp
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/GRxp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/RPers b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/RPers
index b908ab1d38a..b6500ef1d80 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/RPers
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/RPers
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Su b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Su
index 83506af59e1..32323dac299 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Su
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/T b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/T
index ec6430d27b2..cc2b748f96e 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/T
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Tu b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Tu
index 3dd7d9ef60d..f3b34fa31e8 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Tu
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/U b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/U
index fd04393804f..6a37f90694a 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/U
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xi b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xi
index 8df42d17908..65c5f777fa2 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xi
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xp b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xp
index 3561760892e..0bc77bcf287 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xp
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/Xp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/b b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/b
index de1bd852a70..67ba0efffb7 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/b
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/epsilon b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/epsilon
index 83eea113dff..152ee3e10fe 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/epsilon
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/ft b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/ft
index 3b93fe741f2..efd9134b467 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/ft
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/k b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/k
index a2bba748a9b..bf2db6bb27a 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/k
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/nut b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/nut
index 224fc7a466f..cabb6343a32 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/nut
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/p b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/p
index dc7c4672811..217f8854c00 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/0.orig/p
+++ b/tutorials/combustion/PDRFoam/pipeLattice/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/constant/PDRProperties b/tutorials/combustion/PDRFoam/pipeLattice/constant/PDRProperties
index 0a01b14cd66..14b400702f9 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/constant/PDRProperties
+++ b/tutorials/combustion/PDRFoam/pipeLattice/constant/PDRProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/constant/combustionProperties b/tutorials/combustion/PDRFoam/pipeLattice/constant/combustionProperties
index 86df5fda40f..f1f8c7e0ef4 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/constant/combustionProperties
+++ b/tutorials/combustion/PDRFoam/pipeLattice/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/constant/g b/tutorials/combustion/PDRFoam/pipeLattice/constant/g
index d2f1c1c7d6c..c7a60dedde6 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/constant/g
+++ b/tutorials/combustion/PDRFoam/pipeLattice/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/constant/thermophysicalProperties b/tutorials/combustion/PDRFoam/pipeLattice/constant/thermophysicalProperties
index e75e4d05653..81a3fe8df24 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/constant/thermophysicalProperties
+++ b/tutorials/combustion/PDRFoam/pipeLattice/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/constant/turbulenceProperties b/tutorials/combustion/PDRFoam/pipeLattice/constant/turbulenceProperties
index bb3ff5e8194..a4657b93737 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/constant/turbulenceProperties
+++ b/tutorials/combustion/PDRFoam/pipeLattice/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/geometry/obstaclesDict b/tutorials/combustion/PDRFoam/pipeLattice/geometry/obstaclesDict
index 6f28d05f4f4..a5a58c3dad9 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/geometry/obstaclesDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/geometry/obstaclesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/geometry/pipeLattice b/tutorials/combustion/PDRFoam/pipeLattice/geometry/pipeLattice
index c619493a690..ed2d24a80d9 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/geometry/pipeLattice
+++ b/tutorials/combustion/PDRFoam/pipeLattice/geometry/pipeLattice
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/PDRblockMeshDict b/tutorials/combustion/PDRFoam/pipeLattice/system/PDRblockMeshDict
index be0b184c482..b306a1dfcd7 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/PDRblockMeshDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/PDRblockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/PDRsetFieldsDict b/tutorials/combustion/PDRFoam/pipeLattice/system/PDRsetFieldsDict
index b7b56e52d49..3988d35d623 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/PDRsetFieldsDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/PDRsetFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/controlDict b/tutorials/combustion/PDRFoam/pipeLattice/system/controlDict
index 33f3ad490ed..1819a20072a 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/controlDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemes b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemes
index 80826a40dd4..0299f260400 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemes
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemesUp b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemesUp
index e1121ee86fc..00cc9f98b8b 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemesUp
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSchemesUp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolution b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolution
index 52a81a47ea2..540265ad1f8 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolution
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolutionTrans b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolutionTrans
index 9dfa3f82877..b3d37b82e17 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolutionTrans
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/fvSolutionTrans
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/probes b/tutorials/combustion/PDRFoam/pipeLattice/system/probes
index 6a6f2e3ebd1..c4a2964bbd7 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/probes
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/probes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/setFieldsDict b/tutorials/combustion/PDRFoam/pipeLattice/system/setFieldsDict
index dbd9cc0f1cc..d110ba36cc0 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/setFieldsDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/PDRFoam/pipeLattice/system/topoSetDict b/tutorials/combustion/PDRFoam/pipeLattice/system/topoSetDict
index 3803ba26636..f36f08be169 100644
--- a/tutorials/combustion/PDRFoam/pipeLattice/system/topoSetDict
+++ b/tutorials/combustion/PDRFoam/pipeLattice/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Su b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Su
index f88eecce627..5fb89953de4 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Su
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/T b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/T
index 055ac4ac519..fc0a434c364 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/T
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Tu b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Tu
index 9a044e207de..36104e3ccd4 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Tu
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/U b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/U
index a0cea77c6ff..cf561b2e204 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/U
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Xi b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Xi
index 60bac0ca247..29c906343b5 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Xi
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/alphat b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/alphat
index 550be2d150d..c5ded3fd25c 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/alphat
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/b b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/b
index 5ae114eacb9..404314cbad7 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/b
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/ft b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/ft
index 314cd829f4b..225069b6224 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/ft
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/k b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/k
index ec594826496..55535dcd292 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/k
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/nut b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/nut
index 995d03de471..a4b92a87507 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/nut
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/p b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/p
index 5124e05fd75..0141cbacbc9 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/p
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/pPotential b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/pPotential
index 3af9adf25be..8099a5f2d6f 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/pPotential
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/0.orig/pPotential
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/combustionProperties b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/combustionProperties
index 500e98f9088..06cc9046fb0 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/combustionProperties
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/dynamicMeshDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/dynamicMeshDict
index 11b9e243160..d89e85abb28 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/dynamicMeshDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/g b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/g
index 2f25a4fafed..4c53521f4e6 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/g
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/thermophysicalProperties b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/thermophysicalProperties
index c070a25d189..0fb8da37f02 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/thermophysicalProperties
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/turbulenceProperties b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/turbulenceProperties
index 7f55c471080..c14510b4cb6 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/turbulenceProperties
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/FOXiReactionRate b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/FOXiReactionRate
index 5a3c2d1a153..89b05fbbb04 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/FOXiReactionRate
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/FOXiReactionRate
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/blockMeshDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/blockMeshDict
index 3843c82a4e2..3917b7ee875 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/blockMeshDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/controlDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/controlDict
index 66418a7a629..04c04d60e69 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/controlDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.ami b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.ami
index f999494540a..9c4bcda3f14 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.ami
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.ami
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.cyclic b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.cyclic
index 77a06df35a0..a91d49058a4 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.cyclic
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/createPatchDict.cyclic
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
index 1a7362a3159..4a8e74c7655 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSchemes b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSchemes
index 721a90832aa..b7f009e431a 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSchemes
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
index c3a9b66f52d..1abe9f982bc 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/meshQualityDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/meshQualityDict
index c2d1c5b6e2b..f6cb999d585 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/meshQualityDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/snappyHexMeshDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/snappyHexMeshDict
index 8284b8d17ad..e099fc015f6 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/snappyHexMeshDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Su b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Su
index 27a3123c908..1b60b157943 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Su
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Su
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/T b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/T
index 1dd84372e4a..c7f4c8babf3 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/T
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/T
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Tu b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Tu
index 82d927e86c8..fa8bfffcda0 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Tu
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Tu
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/U b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/U
index 48bac4e03bf..003fca35da2 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/U
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/U
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Xi b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Xi
index cec7dbe6333..c4f7a516b73 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Xi
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/Xi
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/alphat b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/alphat
index b9836a22f7e..d12600932d3 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/alphat
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/b b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/b
index 1025e544937..22b49b3c5e8 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/b
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/b
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/epsilon b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/epsilon
index 4ed0102915b..7b617b02aac 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/epsilon
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/ft b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/ft
index 7284584db8e..9e9f1d55e44 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/ft
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/ft
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/k b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/k
index 9fc477d1f3d..5bb7bc140e3 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/k
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/nut b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/nut
index 7ce09989238..f16a79f2713 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/nut
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/p b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/p
index c2c22909993..3b4c92e551d 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/p
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/p
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/pointDisplacementy b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/pointDisplacementy
index 3a0792e3a6e..6f6a0ac22f9 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/pointDisplacementy
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/0/pointDisplacementy
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/combustionProperties b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/combustionProperties
index eb14fd5e396..8b49e198353 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/combustionProperties
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/dynamicMeshDict b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/dynamicMeshDict
index eb071ab5ee8..1bee52e7903 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/dynamicMeshDict
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/g b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/g
index 2f25a4fafed..4c53521f4e6 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/g
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/thermophysicalProperties b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/thermophysicalProperties
index 9d455f67e1a..be9e933f834 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/thermophysicalProperties
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/turbulenceProperties b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/turbulenceProperties
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/blockMeshDict b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/blockMeshDict
index f5b4784d5cc..cc11d554db1 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/blockMeshDict
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/controlDict b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/controlDict
index 44edbb3a57b..2b2c7a399c0 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/controlDict
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSchemes b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSchemes
index 29e2347e62e..7e6d07bafee 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSchemes
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
index 9940caac4fd..e7f2c731ebb 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Su b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Su
index 498335e16b4..52b5cb39742 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Su
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/T b/tutorials/combustion/XiEngineFoam/kivaTest/-180/T
index f315aae46bd..e9f79cf8137 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/T
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Tu b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Tu
index 0bd1b16bdc0..6337406d305 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Tu
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/U b/tutorials/combustion/XiEngineFoam/kivaTest/-180/U
index 764257429f8..1297a555002 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/U
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Xi b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Xi
index 816b85b2bba..b0bc97f4831 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/Xi
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/alphat b/tutorials/combustion/XiEngineFoam/kivaTest/-180/alphat
index c2d86cf5791..c6887e87f5b 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/alphat
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/b b/tutorials/combustion/XiEngineFoam/kivaTest/-180/b
index 0ab70ea38ea..9ed69602a36 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/b
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/epsilon b/tutorials/combustion/XiEngineFoam/kivaTest/-180/epsilon
index 3dbff4e1c00..4c446713e4f 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/epsilon
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/ft b/tutorials/combustion/XiEngineFoam/kivaTest/-180/ft
index 1aead1d9284..3c65d0f0f80 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/ft
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/fu b/tutorials/combustion/XiEngineFoam/kivaTest/-180/fu
index e2726034dc7..c880565bfd6 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/fu
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/fu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/k b/tutorials/combustion/XiEngineFoam/kivaTest/-180/k
index 639055ae8a1..a6f9a59c4a6 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/k
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/nut b/tutorials/combustion/XiEngineFoam/kivaTest/-180/nut
index 695472394a6..fd488167051 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/nut
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/-180/p b/tutorials/combustion/XiEngineFoam/kivaTest/-180/p
index 64c69d6eb88..2be1f2cfdc2 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/-180/p
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/-180/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/constant/combustionProperties b/tutorials/combustion/XiEngineFoam/kivaTest/constant/combustionProperties
index ac9dd31656a..9cc05091b30 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/constant/combustionProperties
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/constant/engineGeometry b/tutorials/combustion/XiEngineFoam/kivaTest/constant/engineGeometry
index 7f6bc211857..b509b204bd7 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/constant/engineGeometry
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/constant/engineGeometry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/constant/thermophysicalProperties b/tutorials/combustion/XiEngineFoam/kivaTest/constant/thermophysicalProperties
index 90761e789eb..ab421ad84d6 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/constant/thermophysicalProperties
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/constant/turbulenceProperties b/tutorials/combustion/XiEngineFoam/kivaTest/constant/turbulenceProperties
index 755b5bf4b3c..5e624dd0a18 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/constant/turbulenceProperties
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/system/controlDict b/tutorials/combustion/XiEngineFoam/kivaTest/system/controlDict
index 8a7a14315af..c6647e906d0 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/system/controlDict
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/system/decomposeParDict b/tutorials/combustion/XiEngineFoam/kivaTest/system/decomposeParDict
index 3f3b03e4151..890bd1a04eb 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/system/decomposeParDict
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSchemes b/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSchemes
index 664c75398a3..c09d7799d37 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSchemes
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSolution b/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSolution
index ceb0fddec47..a5807c3f2af 100644
--- a/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSolution
+++ b/tutorials/combustion/XiEngineFoam/kivaTest/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Su b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Su
index 98fb396e268..2b2a4771929 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Su
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/T b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/T
index d9a4f9449b6..d1bf6bc64d9 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/T
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Tu b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Tu
index e3e0f7006e3..2cb2ab2dbc3 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Tu
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/U b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/U
index fe04ab825f7..aba1314693f 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/U
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Xi b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Xi
index d654f1ac356..9fb77391944 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Xi
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/alphat b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/alphat
index 1ac583ceaf2..c88b442f1a7 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/alphat
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/b b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/b
index 251175b6ff2..4fffb19d809 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/b
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/epsilon b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/epsilon
index 6967a4eb96b..9f6430f7526 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/epsilon
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/ft b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/ft
index 852cb33118c..1535abb7ab5 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/ft
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/fu b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/fu
index 194f4902ca9..d56019faa29 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/fu
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/fu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/k b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/k
index 4929b3a8edc..ec8f38e2da6 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/k
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/nut b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/nut
index 445dba36c53..3982885b061 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/nut
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/p b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/p
index 0728ad0fd0a..17c865146d8 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/p
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/combustionProperties b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/combustionProperties
index b2e0c25610b..b33adbcede0 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/combustionProperties
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties
index c29af2258cd..c2034fdf4ac 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties.hydrogen b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties.hydrogen
index 1275a3b61cf..4f433dcdd36 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties.hydrogen
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/thermophysicalProperties.hydrogen
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/turbulenceProperties b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/turbulenceProperties
index d11252e4ed0..9e27c0f3907 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/turbulenceProperties
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/blockMeshDict b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/blockMeshDict
index f2351eeada1..0624077e221 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/blockMeshDict
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/controlDict b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/controlDict
index 01ff1a6c1ac..6eab6676fcd 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/controlDict
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSchemes b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSchemes
index 92a3e9f50eb..5af6cc1f799 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSchemes
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSolution b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSolution
index 86b6d5bdb59..75fd607daa6 100644
--- a/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSolution
+++ b/tutorials/combustion/XiFoam/RAS/moriyoshiHomogeneous/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/chemkin/transportProperties b/tutorials/combustion/chemFoam/gri/chemkin/transportProperties
index 7de302e0112..bf793c2670d 100644
--- a/tutorials/combustion/chemFoam/gri/chemkin/transportProperties
+++ b/tutorials/combustion/chemFoam/gri/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/constant/chemistryProperties b/tutorials/combustion/chemFoam/gri/constant/chemistryProperties
index f0b9ab79788..4391ee3b11b 100644
--- a/tutorials/combustion/chemFoam/gri/constant/chemistryProperties
+++ b/tutorials/combustion/chemFoam/gri/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/constant/initialConditions b/tutorials/combustion/chemFoam/gri/constant/initialConditions
index 7d90cda7e63..2726b971e6c 100644
--- a/tutorials/combustion/chemFoam/gri/constant/initialConditions
+++ b/tutorials/combustion/chemFoam/gri/constant/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/constant/thermophysicalProperties b/tutorials/combustion/chemFoam/gri/constant/thermophysicalProperties
index b85bd85754b..8603afefe27 100644
--- a/tutorials/combustion/chemFoam/gri/constant/thermophysicalProperties
+++ b/tutorials/combustion/chemFoam/gri/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/system/controlDict b/tutorials/combustion/chemFoam/gri/system/controlDict
index 297d59cd432..acb8a830649 100644
--- a/tutorials/combustion/chemFoam/gri/system/controlDict
+++ b/tutorials/combustion/chemFoam/gri/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/system/fvSchemes b/tutorials/combustion/chemFoam/gri/system/fvSchemes
index b1071a155d8..8e28609c5aa 100644
--- a/tutorials/combustion/chemFoam/gri/system/fvSchemes
+++ b/tutorials/combustion/chemFoam/gri/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/gri/system/fvSolution b/tutorials/combustion/chemFoam/gri/system/fvSolution
index a43f2b2e1f2..16d47d3ffae 100644
--- a/tutorials/combustion/chemFoam/gri/system/fvSolution
+++ b/tutorials/combustion/chemFoam/gri/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/chemkin/transportProperties b/tutorials/combustion/chemFoam/h2/chemkin/transportProperties
index 7de302e0112..bf793c2670d 100644
--- a/tutorials/combustion/chemFoam/h2/chemkin/transportProperties
+++ b/tutorials/combustion/chemFoam/h2/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/constant/chemistryProperties b/tutorials/combustion/chemFoam/h2/constant/chemistryProperties
index f0b9ab79788..4391ee3b11b 100644
--- a/tutorials/combustion/chemFoam/h2/constant/chemistryProperties
+++ b/tutorials/combustion/chemFoam/h2/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/constant/initialConditions b/tutorials/combustion/chemFoam/h2/constant/initialConditions
index b41d58a8f25..54e933774b6 100644
--- a/tutorials/combustion/chemFoam/h2/constant/initialConditions
+++ b/tutorials/combustion/chemFoam/h2/constant/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/constant/thermophysicalProperties b/tutorials/combustion/chemFoam/h2/constant/thermophysicalProperties
index 0023ee7c699..3a2d36ea025 100644
--- a/tutorials/combustion/chemFoam/h2/constant/thermophysicalProperties
+++ b/tutorials/combustion/chemFoam/h2/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/system/controlDict b/tutorials/combustion/chemFoam/h2/system/controlDict
index 5ee4e02b9f6..61636cebcb0 100644
--- a/tutorials/combustion/chemFoam/h2/system/controlDict
+++ b/tutorials/combustion/chemFoam/h2/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/system/fvSchemes b/tutorials/combustion/chemFoam/h2/system/fvSchemes
index ad2ee829427..054074ec03f 100644
--- a/tutorials/combustion/chemFoam/h2/system/fvSchemes
+++ b/tutorials/combustion/chemFoam/h2/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/h2/system/fvSolution b/tutorials/combustion/chemFoam/h2/system/fvSolution
index a43f2b2e1f2..16d47d3ffae 100644
--- a/tutorials/combustion/chemFoam/h2/system/fvSolution
+++ b/tutorials/combustion/chemFoam/h2/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/chemkin/transportProperties b/tutorials/combustion/chemFoam/ic8h18/chemkin/transportProperties
index 7de302e0112..bf793c2670d 100644
--- a/tutorials/combustion/chemFoam/ic8h18/chemkin/transportProperties
+++ b/tutorials/combustion/chemFoam/ic8h18/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/constant/chemistryProperties b/tutorials/combustion/chemFoam/ic8h18/constant/chemistryProperties
index f0b9ab79788..4391ee3b11b 100644
--- a/tutorials/combustion/chemFoam/ic8h18/constant/chemistryProperties
+++ b/tutorials/combustion/chemFoam/ic8h18/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/constant/initialConditions b/tutorials/combustion/chemFoam/ic8h18/constant/initialConditions
index 5ea0b39c237..18a009595bf 100644
--- a/tutorials/combustion/chemFoam/ic8h18/constant/initialConditions
+++ b/tutorials/combustion/chemFoam/ic8h18/constant/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/constant/thermophysicalProperties b/tutorials/combustion/chemFoam/ic8h18/constant/thermophysicalProperties
index 0023ee7c699..3a2d36ea025 100644
--- a/tutorials/combustion/chemFoam/ic8h18/constant/thermophysicalProperties
+++ b/tutorials/combustion/chemFoam/ic8h18/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/system/controlDict b/tutorials/combustion/chemFoam/ic8h18/system/controlDict
index e98137922da..9822451ac8f 100644
--- a/tutorials/combustion/chemFoam/ic8h18/system/controlDict
+++ b/tutorials/combustion/chemFoam/ic8h18/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/system/fvSchemes b/tutorials/combustion/chemFoam/ic8h18/system/fvSchemes
index b1071a155d8..8e28609c5aa 100644
--- a/tutorials/combustion/chemFoam/ic8h18/system/fvSchemes
+++ b/tutorials/combustion/chemFoam/ic8h18/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18/system/fvSolution b/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
index a43f2b2e1f2..16d47d3ffae 100644
--- a/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
+++ b/tutorials/combustion/chemFoam/ic8h18/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/chemkin/transportProperties b/tutorials/combustion/chemFoam/ic8h18_TDAC/chemkin/transportProperties
index 7de302e0112..bf793c2670d 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/chemkin/transportProperties
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/chemistryProperties b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/chemistryProperties
index 0cef8e4ba56..9a6eaa49b29 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/chemistryProperties
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/initialConditions b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/initialConditions
index 5ea0b39c237..18a009595bf 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/initialConditions
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/thermophysicalProperties b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/thermophysicalProperties
index 0023ee7c699..3a2d36ea025 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/thermophysicalProperties
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/controlDict b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/controlDict
index e98137922da..9822451ac8f 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/controlDict
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSchemes b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSchemes
index b1071a155d8..8e28609c5aa 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSchemes
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
index a43f2b2e1f2..16d47d3ffae 100644
--- a/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
+++ b/tutorials/combustion/chemFoam/ic8h18_TDAC/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/chemkin/transportProperties b/tutorials/combustion/chemFoam/nc7h16/chemkin/transportProperties
index 7de302e0112..bf793c2670d 100644
--- a/tutorials/combustion/chemFoam/nc7h16/chemkin/transportProperties
+++ b/tutorials/combustion/chemFoam/nc7h16/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/constant/chemistryProperties b/tutorials/combustion/chemFoam/nc7h16/constant/chemistryProperties
index 1bb9c5ae80b..c7685ddffb9 100644
--- a/tutorials/combustion/chemFoam/nc7h16/constant/chemistryProperties
+++ b/tutorials/combustion/chemFoam/nc7h16/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/constant/initialConditions b/tutorials/combustion/chemFoam/nc7h16/constant/initialConditions
index 5c460bec593..a80d397ecfd 100644
--- a/tutorials/combustion/chemFoam/nc7h16/constant/initialConditions
+++ b/tutorials/combustion/chemFoam/nc7h16/constant/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/constant/thermophysicalProperties b/tutorials/combustion/chemFoam/nc7h16/constant/thermophysicalProperties
index 0023ee7c699..3a2d36ea025 100644
--- a/tutorials/combustion/chemFoam/nc7h16/constant/thermophysicalProperties
+++ b/tutorials/combustion/chemFoam/nc7h16/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/system/controlDict b/tutorials/combustion/chemFoam/nc7h16/system/controlDict
index 2a3f6130c88..9bc05b69d30 100644
--- a/tutorials/combustion/chemFoam/nc7h16/system/controlDict
+++ b/tutorials/combustion/chemFoam/nc7h16/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/system/fvSchemes b/tutorials/combustion/chemFoam/nc7h16/system/fvSchemes
index 7ae53aaebf6..08f7c67634e 100644
--- a/tutorials/combustion/chemFoam/nc7h16/system/fvSchemes
+++ b/tutorials/combustion/chemFoam/nc7h16/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/chemFoam/nc7h16/system/fvSolution b/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
index a43f2b2e1f2..16d47d3ffae 100644
--- a/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
+++ b/tutorials/combustion/chemFoam/nc7h16/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/T b/tutorials/combustion/coldEngineFoam/freePiston/0/T
index 404a886a1ec..85921cadafe 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/T
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/U b/tutorials/combustion/coldEngineFoam/freePiston/0/U
index f41ed0328c8..35f08a120f9 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/U
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM:.Uhe Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/air b/tutorials/combustion/coldEngineFoam/freePiston/0/air
index 2f55cd01756..0a270a3146f 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/air
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/alphat b/tutorials/combustion/coldEngineFoam/freePiston/0/alphat
index f9559e1dfbe..17f0cc77f65 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/alphat
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/epsilon b/tutorials/combustion/coldEngineFoam/freePiston/0/epsilon
index 9aae151b033..4c18accf160 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/epsilon
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/include/boundaryConditions b/tutorials/combustion/coldEngineFoam/freePiston/0/include/boundaryConditions
index 97177c6dacb..b1a69160c32 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/include/boundaryConditions
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/include/boundaryConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/include/caseSettings b/tutorials/combustion/coldEngineFoam/freePiston/0/include/caseSettings
index 2c3cdc48ee9..57487cc7551 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/include/caseSettings
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/include/caseSettings
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/k b/tutorials/combustion/coldEngineFoam/freePiston/0/k
index 4ec9ee619e0..8ac185f8bed 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/k
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM:.khe Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/nut b/tutorials/combustion/coldEngineFoam/freePiston/0/nut
index 5c6fb1a4f74..ed2a5edcc7e 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/nut
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/0/p b/tutorials/combustion/coldEngineFoam/freePiston/0/p
index e2eb7bffb18..64fafea1816 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/0/p
+++ b/tutorials/combustion/coldEngineFoam/freePiston/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM:.phe Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/constant/engineGeometry b/tutorials/combustion/coldEngineFoam/freePiston/constant/engineGeometry
index afc484ae1c8..d8a22445e1b 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/constant/engineGeometry
+++ b/tutorials/combustion/coldEngineFoam/freePiston/constant/engineGeometry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/constant/g b/tutorials/combustion/coldEngineFoam/freePiston/constant/g
index 14c034293b1..0d9481d5943 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/constant/g
+++ b/tutorials/combustion/coldEngineFoam/freePiston/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/constant/thermophysicalProperties b/tutorials/combustion/coldEngineFoam/freePiston/constant/thermophysicalProperties
index 56a1f2b72ad..36461889f95 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/constant/thermophysicalProperties
+++ b/tutorials/combustion/coldEngineFoam/freePiston/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/constant/turbulenceProperties b/tutorials/combustion/coldEngineFoam/freePiston/constant/turbulenceProperties
index 4de0278edf2..eecafe7d213 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/constant/turbulenceProperties
+++ b/tutorials/combustion/coldEngineFoam/freePiston/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/system/blockMeshDict b/tutorials/combustion/coldEngineFoam/freePiston/system/blockMeshDict
index b89374083e9..9f9dfddd805 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/system/blockMeshDict
+++ b/tutorials/combustion/coldEngineFoam/freePiston/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/system/controlDict b/tutorials/combustion/coldEngineFoam/freePiston/system/controlDict
index 6ecf24627c1..de8eb4e7168 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/system/controlDict
+++ b/tutorials/combustion/coldEngineFoam/freePiston/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/system/fvSchemes b/tutorials/combustion/coldEngineFoam/freePiston/system/fvSchemes
index b5ae8569b07..7f2138a7561 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/system/fvSchemes
+++ b/tutorials/combustion/coldEngineFoam/freePiston/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/coldEngineFoam/freePiston/system/fvSolution b/tutorials/combustion/coldEngineFoam/freePiston/system/fvSolution
index f291246e32a..dd39c1220e6 100644
--- a/tutorials/combustion/coldEngineFoam/freePiston/system/fvSolution
+++ b/tutorials/combustion/coldEngineFoam/freePiston/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/C7H16 b/tutorials/combustion/fireFoam/LES/compartmentFire/0/C7H16
index 04594d80578..af1a72f0c2d 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/C7H16
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/C7H16
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/IDefault b/tutorials/combustion/fireFoam/LES/compartmentFire/0/IDefault
index 2402ef6e1b4..4762954ffc0 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/IDefault
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/N2 b/tutorials/combustion/fireFoam/LES/compartmentFire/0/N2
index c16110025d1..e280782d717 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/N2
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/O2 b/tutorials/combustion/fireFoam/LES/compartmentFire/0/O2
index 5f331ebec75..7e3c06e1a4c 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/O2
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/T b/tutorials/combustion/fireFoam/LES/compartmentFire/0/T
index ac50432d36e..50a5d6452fc 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/T
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/U b/tutorials/combustion/fireFoam/LES/compartmentFire/0/U
index 204f6b0e157..39f17499ded 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/U
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/Ydefault b/tutorials/combustion/fireFoam/LES/compartmentFire/0/Ydefault
index b4793101283..ef18acde9b2 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/alphat b/tutorials/combustion/fireFoam/LES/compartmentFire/0/alphat
index 7a24af04af4..afc19fd9b67 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/k b/tutorials/combustion/fireFoam/LES/compartmentFire/0/k
index e7f7a707d8b..92c7badca95 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/k
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/nut b/tutorials/combustion/fireFoam/LES/compartmentFire/0/nut
index 6d94f59b92d..4874f79a92e 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/nut
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p
index 44b1e644be5..168499306e4 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
index 44a84a4c728..d6aa6d8da7f 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/T b/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/T
index 616ba36ca9b..eda73abe2b7 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/T
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/p b/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/p
index 172e4252d7b..9e2b13e84d9 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/p
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/panelRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/additionalControls b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/additionalControls
index 5be2ca76f86..ae9eaab9612 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/boundaryRadiationProperties
index 21be8eb83df..d0b2f40892f 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/combustionProperties
index 922433cca6b..83688bc7352 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/g b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/g
index 2dbd4439740..e986fa078f0 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/g
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/hRef b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/hRef
index 7d089414f08..b5b795995fa 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/hRef
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/radiationProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/radiationProperties
index 9ec71218cfb..158d0210899 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/thermophysicalProperties
index ef8f45ffa98..b8f98d8ba2c 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/panelRegion/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/pyrolysisZones
index f00cb62a149..8b4d88c6e7e 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/radiationProperties
index 0c51531eabd..6fcc7f2ada1 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/reactingCloud1Properties
index e967920dcb8..11bffea1a96 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/surfaceFilmProperties
index 3bc49d2fb69..085ed8cbca9 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermo.compressibleGas
index a97db9e34f0..daec8bae759 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermophysicalProperties
index a3fc5a99e72..fd78feb2710 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/turbulenceProperties
index b591156380f..0c7aa620151 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/blockMeshDict.m4 b/tutorials/combustion/fireFoam/LES/compartmentFire/system/blockMeshDict.m4
index 834e70dc9da..30801ad7b57 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/blockMeshDict.m4
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/controlDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/controlDict
index ac6daafcde8..fd919be643e 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/createPatchDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/createPatchDict
index 765c3b3606d..471e3ab54ae 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/decomposeParDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/decomposeParDict
index 977823db005..2c1b43728e3 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/extrudeToRegionMeshDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/extrudeToRegionMeshDict
index d84a4300c96..421e13862d8 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/extrudeToRegionMeshDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSchemes b/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSchemes
index 6d60f8d6a5d..2e8e2ebf793 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSolution b/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSolution
index c42f29e30cc..45e629fbbac 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
index afa376107fc..c82b0e7efd6 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
index 22b087bf638..33e7a44ef86 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSolution b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSolution
index 060d800c849..b851341f3bd 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/snappyHexMeshDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/snappyHexMeshDict
index 879ce455b38..1a591c318da 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/snappyHexMeshDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/topoSetDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/topoSetDict
index b621227b721..6f6c5102b20 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/C3H8 b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/C3H8
index 07cd4fe07f2..4177b0ba9af 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/C3H8
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/C3H8
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/IDefault b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/IDefault
index 05a3f58756d..d46a7873097 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/IDefault
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/N2 b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/N2
index 2718ffbb2dd..638a9ef5fbc 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/N2
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/O2 b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/O2
index c74a93199bf..cb803675b78 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/O2
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/T b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/T
index 54c3a6b2978..8a63a6041d2 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/T
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/U b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/U
index 9794a98f80d..7ec3bd59646 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/U
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/Ydefault b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/Ydefault
index 5bc0922c798..eed9c4cfabc 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/alphat b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/alphat
index a398176dda0..cf8863921dd 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Tf b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Tf
index ac58bdaee46..8bc6e48245a 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Tf
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Tf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Uf b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Uf
index 49231efa09e..c794fea2f41 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Uf
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/Uf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/deltaf b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/deltaf
index 70c6440c818..3b50c848302 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/deltaf
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/filmRegion/deltaf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/k b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/k
index 17554861b2d..b687cf3cdd8 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/k
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/nut b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/nut
index ec430d1f906..b56cdaca90b 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/nut
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p
index d2262696c62..b7de42fb4cb 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p_rgh b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p_rgh
index 40100bb09a3..9f16cd2bab7 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/ph_rgh.orig b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/ph_rgh.orig
index a35f402abff..4b3de36cf98 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/ph_rgh.orig
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/ph_rgh.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/T b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/T
index 0f2a3fa9303..a1ebfc60a70 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/T
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/Y0Default b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/Y0Default
index e299205e221..57e77d3d312 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/Y0Default
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/Y0Default
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/char b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/char
index ca478d9df8c..458db0693fb 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/char
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/char
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/p b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/p
index f4a54e70a9e..ea987770866 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/p
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/qr b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/qr
index 84b1d4e0029..d506eb17f79 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/qr
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/wood b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/wood
index c2dc353d57d..db29af686cc 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/wood
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/0/pyrolysisRegion/wood
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/additionalControls b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/additionalControls
index 5be2ca76f86..ae9eaab9612 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/boundaryRadiationProperties
index f6aadaffbdb..f6f70768eed 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/combustionProperties
index 9f1f8a24ff6..799d769bbfb 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/g b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/g
index 302938e25bb..b1198c77373 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/g
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pRef b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pRef
index 5bf212635f7..1d5d74f38ae 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pRef
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/chemistryProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/chemistryProperties
index 6584325cdea..ff705b348e9 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/chemistryProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/radiationProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/radiationProperties
index e477bc203f7..f8055405f14 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermo.solid b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermo.solid
index 537a1e2e35a..1f38acebd85 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermo.solid
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermo.solid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermophysicalProperties
index 40d26574329..dbc1554c158 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisRegion/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisZones
index 369adc1858e..0aeef2aa114 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/radiationProperties
index 73934759c45..af354a3435a 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Positions b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Positions
index 973df8f4d40..31c74fe6994 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Positions
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Positions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Properties
index e45c4826294..f1a35f48ae1 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/surfaceFilmProperties
index 3051a71abc7..00bcac5dbf9 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermo.compressibleGas
index f09eba5d8e0..73bb2c80802 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermophysicalProperties
index 0325343ec32..074bd4e5bd9 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/turbulenceProperties
index deeec3cf3ff..2bf3169cccb 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/blockMeshDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/blockMeshDict
index e850410ac31..2ecdfb70a4f 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/blockMeshDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*-----------------------------*-C++-*---------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/controlDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/controlDict
index daa8f78f1c5..a997dc10133 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/createPatchDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/createPatchDict
index 60d68836c48..e8ddde6f74e 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictFilm b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictFilm
index 43b49f53acb..a58ed1d209e 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictFilm
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictFilm
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictPyr b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictPyr
index dfcb5bfec07..ca6ce562d22 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictPyr
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/extrudeToRegionMeshDictPyr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/changeDictionaryDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/changeDictionaryDict
index 297aa2cadac..5dc6aa88fe6 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/changeDictionaryDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/createPatchDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/createPatchDict
index 7f5b6ed8386..fd2b112b52d 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSchemes
index 7cb28fd1ef0..ddc4557eba6 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
index aa14311ff05..09611e2993e 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/topoSetDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/topoSetDict
index 0cb2c51dc7c..a65cc4e38b1 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/filmRegion/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSchemes b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSchemes
index 90ce785f08b..66e4db36075 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSolution b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSolution
index 1d6379a20f6..564de9fa448 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSchemes
index 68a22cf42e2..d81e5dded0a 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
index be380f9f82a..a8230ee4b40 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/pyrolysisRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/topoSetDict b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/topoSetDict
index c092b24f8a3..06c3863d4cb 100644
--- a/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/flameSpreadWaterSuppressionPanel/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/C3H8 b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/C3H8
index 3e777a111c9..9d7d18cb45c 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/C3H8
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/C3H8
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/G b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/G
index 8d1ee4ec8fb..11bda7edf04 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/G
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/IDefault b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/IDefault
index b3fc3905663..7e2c1d42b77 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/IDefault
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/N2 b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/N2
index 859249fd7d5..b7f20b3c1a8 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/N2
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/O2 b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/O2
index 80672519342..53f3da87e74 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/O2
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/T b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/T
index be9eada3046..093cd0760b0 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/T
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/U b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/U
index 10941265ba8..4514d83266e 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/U
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/Ydefault b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/Ydefault
index 595687d68fe..eeae813bdf6 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/alphat b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/alphat
index 6885ded757d..e4d819b26ed 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/k b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/k
index 261e80af012..cdb21012e8f 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/k
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/nut b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/nut
index 184c8714db5..b68304ee7fd 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/nut
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p
index 4af0c7c5739..5cb8c3a7296 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p_rgh b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p_rgh
index 61060c18286..b360faf3cce 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/T b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/T
index a2e97b6dc55..52c5785e538 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/T
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/Y0Default b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/Y0Default
index ade502ca476..bfecfe48d02 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/Y0Default
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/Y0Default
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/char b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/char
index 739feac4734..3f54bb95d87 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/char
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/char
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/p b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/p
index f4a54e70a9e..ea987770866 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/p
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/qr b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/qr
index 74465276010..e1694a35902 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/qr
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/wood b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/wood
index 293ccf282ce..65643a425a5 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/wood
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/panelRegion/wood
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/ph_rgh.orig b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/ph_rgh.orig
index c4afc586213..3570d8b4dff 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/ph_rgh.orig
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/0/ph_rgh.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/additionalControls b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/additionalControls
index 5be2ca76f86..ae9eaab9612 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/boundaryRadiationProperties
index 7195441ab5f..9f243bd64e4 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/combustionProperties
index 9c3ec841fec..8d8c91893ea 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/g b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/g
index 4e7451b986f..a188dc0887a 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/g
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/hRef b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/hRef
index e3c55e0703c..e0608b681df 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/hRef
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pRef b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pRef
index 5bf212635f7..1d5d74f38ae 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pRef
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/chemistryProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/chemistryProperties
index 2c5fa8f6f0f..4d39bf1ceb6 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/chemistryProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/radiationProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/radiationProperties
index 1d0bcc8875a..6a634105b8d 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermo.solid b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermo.solid
index 537a1e2e35a..1f38acebd85 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermo.solid
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermo.solid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermophysicalProperties
index 7e31da3c2ff..bb22e5ac573 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/panelRegion/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pyrolysisZones
index 829d8478722..13192144eb4 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/radiationProperties
index 540d9d39741..fe6eadcf9b4 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/reactingCloud1Properties
index e45c4826294..f1a35f48ae1 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/surfaceFilmProperties
index 3bc49d2fb69..085ed8cbca9 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermo.compressibleGas
index 093f2afde9d..6e555adc475 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermophysicalProperties
index 906a21a0152..dfcdda8d25c 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/turbulenceProperties
index deeec3cf3ff..2bf3169cccb 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/blockMeshDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/blockMeshDict
index cd79ea2e81c..83d06a4eb19 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/blockMeshDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/cRefine.topoSetDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/cRefine.topoSetDict
index 414e00a4af1..110d2e73744 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/cRefine.topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/cRefine.topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/controlDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/controlDict
index 32595c5c39c..0017f3660ee 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/createPatchDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/createPatchDict
index f640d67ac6b..78c85afffc2 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
index 1e17f074579..2c6abded962 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/extrudeToRegionMeshDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/extrudeToRegionMeshDict
index c798fbe25ac..59332aedbaa 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/extrudeToRegionMeshDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/f.topoSetDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/f.topoSetDict
index 73e89e6a161..1156e0a2dac 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/f.topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/f.topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fBurner.topoSetDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fBurner.topoSetDict
index 335ff4828f7..52c5fd5bd77 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fBurner.topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fBurner.topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSchemes b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSchemes
index c182fea6041..e5c054e366d 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSolution b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSolution
index b3f698dd01b..68f4adfdd54 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
index 661b3076aa4..9845b1c2fab 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSchemes
index 2e3e217082e..6f0db65e337 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSolution b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSolution
index e7ef90625dd..e8d99581736 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/refineMeshDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/refineMeshDict
index c3789131e84..9cbc5c4bb64 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/refineMeshDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/CH4 b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/CH4
index 3d0e59ef7e3..fc875d3be79 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/CH4
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/G b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/G
index 9197116ff2e..b97f1dd49f8 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/G
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/N2 b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/N2
index 92a65c78a71..fb6ad7e8012 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/N2
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/O2 b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/O2
index e5e6b07b871..6fb9b21efd1 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/O2
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/T b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/T
index 8875f87e68e..375c00b0321 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/T
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/U b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/U
index 287013f34e3..f7272b0d945 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/U
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/Ydefault b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/Ydefault
index 4fe2726accd..f576c859811 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/alphat b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/alphat
index 1c46b877bea..9da6e8d00c2 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/k b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/k
index 022152663b4..406fbc1ff11 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/k
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/nut b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/nut
index 299fd7b8f8a..ca263005397 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/nut
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p
index 582d5cea21e..4b5369dd723 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
index 47adff6b4be..2b6e8d7bd73 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/PMMA b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/PMMA
index e31e242d9d4..643c9c2083b 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/PMMA
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/PMMA
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/T b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/T
index 45be00035cc..4de563fc904 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/T
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/Y0Default b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/Y0Default
index c7d3256c29a..69dbddcfe16 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/Y0Default
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/Y0Default
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/p b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/p
index 17e88320b2f..84a64a97a23 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/p
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/qr b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/qr
index c8f5199b85a..a8ece444acd 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/qr
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/panelRegion/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/additionalControls b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/additionalControls
index 69076dcc755..1a6ea0c8950 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/boundaryRadiationProperties
index fec18c75c76..0d8cd3fe777 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/combustionProperties
index b1a430b05ea..515f3c8d00a 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/g b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/g
index 60c82a0953e..aa63c639965 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/g
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/chemistryProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/chemistryProperties
index 7d6e9bbbc19..e1f7da68f45 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/chemistryProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/radiationProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/radiationProperties
index ea47872cacb..de2059265b0 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermo.solid b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermo.solid
index f219c02a6eb..935eca4fbc4 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermo.solid
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermo.solid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermophysicalProperties
index 7e31da3c2ff..bb22e5ac573 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/panelRegion/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/pyrolysisZones
index 43d13aa73ca..5ab81fb09f6 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/radiationProperties
index 8f67ed71184..f0941aeebc8 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Positions b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Positions
index c3b6047df4b..55ceda04d61 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Positions
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Positions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Properties
index b26ff578abc..37e4ab4e803 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/surfaceFilmProperties
index 50ee6b8d531..0045b2de28f 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermo.compressibleGas
index 8fb8761a01d..1044f6e16a2 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermophysicalProperties
index 3815dd17abe..8610d058e54 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/turbulenceProperties
index efcad88aa38..975f61cc31f 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/blockMeshDict b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/blockMeshDict
index 84defb2cddf..dc538c46588 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/blockMeshDict
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/controlDict b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/controlDict
index 2d739c754c7..85c6c2606e6 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/extrudeToRegionMeshDict b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/extrudeToRegionMeshDict
index 747b075fb2b..db8a6b060a8 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/extrudeToRegionMeshDict
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
index 30419ee2696..ed687f4e907 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
index 9ca214b38f4..d2e21379813 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
index bc73eb65406..36ef059a6d5 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
index 3cd61aa4c45..120a0fd0be1 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/topoSetDict b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/topoSetDict
index d83db76b3da..f8b17d1a7eb 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/CH4 b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/CH4
index 4efcd79417f..e0b1b7bc2d6 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/CH4
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/FSDomega b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/FSDomega
index 32ecdf1a814..57e9e3b5ca5 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/FSDomega
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/FSDomega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/G b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/G
index ea5897aa0b3..273b494ba44 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/G
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/IDefault b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/IDefault
index dd21c465c1e..370fb89b351 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/IDefault
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/N2 b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/N2
index bf190d2af6b..3e9cbb81edc 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/N2
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/O2 b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/O2
index ac80d5d6c0b..2065187bc08 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/O2
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/T b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/T
index 1a9354bf22e..68e9286d531 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/T
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/U b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/U
index c66c864f4cc..d66821195ab 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/U
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/Ydefault b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/Ydefault
index 509b32afc72..220d22d86f8 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/alphat b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/alphat
index 00d15c2ac14..062d4174107 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/k b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/k
index 42814a50ec4..9d51737a920 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/k
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/nut b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/nut
index 6436c6d9fea..695018f35b1 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/nut
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p
index 1480a8fc9ff..a4346f9917c 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p_rgh b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p_rgh
index a9781e500c0..5972b548fe4 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/ph_rgh.orig b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/ph_rgh.orig
index 2f90e951319..a6da84d041f 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/ph_rgh.orig
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/ph_rgh.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/soot b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/soot
index 58d5a83f479..877cde1bcfc 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/soot
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/0/soot
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/additionalControls b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/additionalControls
index 5be2ca76f86..ae9eaab9612 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/boundaryRadiationProperties
index 804b3eb982a..f9667a3267f 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/chemistryProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/chemistryProperties
index 207c4118670..678262eedf7 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/chemistryProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/combustionProperties
index 69b758636ef..d900a9d14c7 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/g b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/g
index 8a6d137e6ee..9ce213ac60c 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/g
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/hRef b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/hRef
index 7d089414f08..b5b795995fa 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/hRef
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pRef b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pRef
index 5bf212635f7..1d5d74f38ae 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pRef
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pyrolysisZones
index 02f9010d031..2ed307c5e2e 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/radiationProperties
index 744034ce95e..92596e0bf78 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/reactingCloud1Properties
index e45c4826294..f1a35f48ae1 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/surfaceFilmProperties
index 3bc49d2fb69..085ed8cbca9 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermo.compressibleGas
index 7d41d8b7307..f9ab9fe4e23 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties
index d7ba2ff8a77..b6c3f283e6f 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties.twoSteps b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties.twoSteps
index 3ec6d4ffcb6..62a79d4ced2 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties.twoSteps
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/thermophysicalProperties.twoSteps
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/turbulenceProperties
index b6bcb8fb08b..d25f66ba8fd 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/blockMeshDict b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/blockMeshDict
index 30268644a26..47fb180268d 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/blockMeshDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/controlDict b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/controlDict
index ea8e1a47f4e..b27d1dbffd1 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/createPatchDict b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/createPatchDict
index ee509f5ec55..b7399382354 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSchemes b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSchemes
index edd0b024676..29641f003d9 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSolution b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSolution
index 19f14c119ad..c4e501958f3 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/topoSetDict b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/topoSetDict
index 7b53df52f47..180a5449638 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/CH4 b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/CH4
index c121620fb8e..2bf3c73fd4a 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/CH4
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/G b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/G
index e20524fa075..e308960fb03 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/G
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/IDefault b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/IDefault
index 94160998e90..e2591203e52 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/IDefault
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/N2 b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/N2
index 95ccb4a0374..087d40825b9 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/N2
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/O2 b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/O2
index 871018a677c..27f436a7bf2 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/O2
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/T b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/T
index 622ab84e5a1..1ee9eb7f5b6 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/T
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/U b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/U
index b366087fd19..7dee79720fe 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/U
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/Ydefault b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/Ydefault
index d895313b0b4..e21bccb1694 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/Ydefault
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/alphat b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/alphat
index af6fad09027..aa26770fd02 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/alphat
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/k b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/k
index 7ab6711adc1..efe3cb40548 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/k
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/nut b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/nut
index 44d6cc3bf28..2048ccd0fb3 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/nut
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p
index bfb70e7ecb1..9ca6e7b14a5 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p_rgh b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p_rgh
index 6a777e381b8..b33ddd189e4 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/ph_rgh.orig b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/ph_rgh.orig
index 1385485af9b..ff75a80021f 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/ph_rgh.orig
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/0/ph_rgh.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/additionalControls b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/additionalControls
index 5be2ca76f86..ae9eaab9612 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/additionalControls
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/additionalControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/boundaryRadiationProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/boundaryRadiationProperties
index aa4eb836e63..e0e7a7c148b 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/chemistryProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/chemistryProperties
index e72269357b5..9e2ea42b3f2 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/chemistryProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/combustionProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/combustionProperties
index 6234d2a9ceb..b3672ba13cf 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/combustionProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/g b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/g
index 8a6d137e6ee..9ce213ac60c 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/g
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/hRef b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/hRef
index 7d089414f08..b5b795995fa 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/hRef
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pRef b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pRef
index 5bf212635f7..1d5d74f38ae 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pRef
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pyrolysisZones b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pyrolysisZones
index 02f9010d031..2ed307c5e2e 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pyrolysisZones
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/pyrolysisZones
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/radiationProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/radiationProperties
index 18bf0da4ee4..6afc0707bda 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/reactingCloud1Properties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/reactingCloud1Properties
index e967920dcb8..11bffea1a96 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/reactingCloud1Properties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/surfaceFilmProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/surfaceFilmProperties
index 2199333ecaa..793a00c4e25 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/surfaceFilmProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermo.compressibleGas b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermo.compressibleGas
index 7f937f26eec..358a7302c44 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermo.compressibleGas
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermophysicalProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermophysicalProperties
index d7ba2ff8a77..b6c3f283e6f 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermophysicalProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/turbulenceProperties b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/turbulenceProperties
index 91247e817f9..a91b235822b 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/blockMeshDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/blockMeshDict
index dc090135f3f..9b5c99be742 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/blockMeshDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/controlDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/controlDict
index b1f32ceead6..68ebc764981 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/controlDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/createPatchDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/createPatchDict
index ee509f5ec55..b7399382354 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/createPatchDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
index d2093d2d0fa..99ba71339b8 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSchemes b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSchemes
index 718af182b81..08c8dd0e958 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSolution b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSolution
index 2a084eccd80..7ccd11b0c60 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/topoSetDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/topoSetDict
index 005f51d7be5..b3b1cc7c258 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/topoSetDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/CH4 b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/CH4
index 75c328f275f..d34b9c92066 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/CH4
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/G b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/G
index 182c20d1649..4b5ff775996 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/G
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2 b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2
index f4fed5b5cf0..c25046f1b13 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2O b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2O
index 3b274733a9c..d558cf40c50 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2O
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/N2 b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/N2
index 52bceb8f5ba..101755e3699 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/N2
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/O2 b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/O2
index fb32c0145fc..54c85304861 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/O2
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/T.orig b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/T.orig
index b58fbbfa70a..5b0e2757435 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/T.orig
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/T.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/U b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/U
index a2c7bd76e21..60726f2693e 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/U
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/Ydefault b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/Ydefault
index 3a3199bbc8d..db25b0cbcdd 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/alphat b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/alphat
index b456e062fac..30a009e9274 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/alphat
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/epsilon b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/epsilon
index 3f2a9b3fcab..cef81e88d80 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/epsilon
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/k b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/k
index 73127c29f77..9950757694a 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/k
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/nut b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/nut
index aae32353c25..a08f7f4b471 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/nut
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/p b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/p
index 56fff34a332..e1a14c9452d 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/p
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/chemkin/transportProperties b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/chemkin/transportProperties
index 75650a98bb8..4fb2bf6d32b 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/chemkin/transportProperties
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties
index 0a8f387aaf5..5238ade0935 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties.test b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties.test
index d11c17e5618..2523bbbe6d1 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties.test
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/chemistryProperties.test
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/combustionProperties b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/combustionProperties
index 82deaeee65c..80f9b94d5c2 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/g b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/g
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/thermophysicalProperties
index 5e88096b1d5..7d820c0c9c4 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/turbulenceProperties
index 8bd7e15b017..685bee18b69 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/blockMeshDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/blockMeshDict
index ea6c1b0ed44..0b59d515f6c 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
index 878e75e977a..059c8aec627 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
index 91acb9fb2b7..00e5c2c28ff 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSchemes b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSchemes
index 6d140e57b3c..40fe921a477 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSolution b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSolution
index be799d9cb39..94f68a78484 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/setFieldsDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/setFieldsDict
index 3436dd8d66c..e33f23e13af 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/setFieldsDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CH4 b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CH4
index 9bde979b478..655f049f85b 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CH4
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO
index 75625c87bb0..fe5abbae43c 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO2 b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO2
index d76f0e4c76e..eabdc154ff2 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO2
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/G b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/G
index 18630ce028b..ef68097f6eb 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/G
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H
index c2518462e06..3156d84f595 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2 b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2
index fee399ccfda..64ce522ea77 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2O b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2O
index ff1cff80105..fcc989fda42 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2O
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/N2 b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/N2
index d5a08f2880a..bc9614d5e11 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/N2
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O
index c43322e2e2e..9b427b03ecd 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O2 b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O2
index 2bab3e3d11a..848f824a8a1 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O2
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/OH b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/OH
index 5c0f35eeb85..37829406095 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/OH
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/OH
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/T b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/T
index 107cd42316c..b0110e9f536 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/T
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/U b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/U
index c9547b7a74b..dbfc2f30a36 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/U
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/Ydefault b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/Ydefault
index c9a12737393..6ec7f550871 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/Ydefault
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/alphat b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/alphat
index 66763078f6a..04137c7ea19 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/alphat
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/epsilon b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/epsilon
index 14a3ea7aa2f..3cd00f26ae7 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/epsilon
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/k b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/k
index b1243f7787c..262aecc61fa 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/k
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/nut b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/nut
index 5bfbc00452e..53b5af2ff59 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/nut
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/p b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/p
index a7f06e4f71f..e367f71b686 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/p
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/chemkin/transportProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/chemkin/transportProperties
index 75650a98bb8..4fb2bf6d32b 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/chemkin/transportProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/boundaryRadiationProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/boundaryRadiationProperties
index 8dc10345743..fa4bbe39f8a 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/boundaryRadiationProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/chemistryProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/chemistryProperties
index bf9bbcbfe29..e49bb38c041 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/combustionProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/combustionProperties
index 82deaeee65c..80f9b94d5c2 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/fvOptions b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/fvOptions
index c9ebcb711bd..d8100bad815 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/fvOptions
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/g b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/g
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/radiationProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/radiationProperties
index 3e4951eeab2..66af54161ab 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/radiationProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/thermophysicalProperties
index 01f0491a738..982b2a0fb20 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/turbulenceProperties
index a842bb0fbe5..a39d05c2302 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/blockMeshDict b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/blockMeshDict
index 24d62988b41..21602445155 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/controlDict b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/controlDict
index 08c7f06913c..11230c146dd 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/controlDict
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSchemes b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSchemes
index 6d140e57b3c..40fe921a477 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSolution b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSolution
index 65bc924757a..8482ee30201 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/sampleDict b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/sampleDict
index 343a266b18a..633a82a25e7 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/sampleDict
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/sampleDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/setFieldsDict b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/setFieldsDict
index 081ac20c0a0..ad48dfaf9a1 100644
--- a/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/setFieldsDict
+++ b/tutorials/combustion/reactingFoam/RAS/SandiaD_LTS/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/CH4 b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/CH4
index f4f5ef25f21..082cbf5b08a 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/CH4
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2 b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2
index 34aa904d166..af3e30122ab 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2O b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2O
index 7a5469a0c18..96e48297771 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2O
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/N2 b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/N2
index e4a9b5dac0d..b2dd32aa58b 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/N2
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/O2 b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/O2
index 61a192a3314..aa579ba7970 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/O2
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/T b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/T
index 3dac4a7b1ce..0ad40798c94 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/T
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/U b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/U
index 2126f74130c..5312d76b241 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/U
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/Ydefault b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/Ydefault
index ec8a1f21a82..e6a88aec660 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/alphat b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/alphat
index fe426c6aac5..fc95f669652 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/alphat
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/epsilon b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/epsilon
index 21eb5b81daa..1c8b105f07d 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/epsilon
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/k b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/k
index cf1233af9d5..04cbb6027c9 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/k
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/nut b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/nut
index 65df3a10e9e..6304691cfcf 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/nut
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/p b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/p
index f9e1c5f3fcd..58aba4f3aa8 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/p
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/chemistryProperties b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/chemistryProperties
index 11200cd6a10..811b1879158 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/combustionProperties b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/combustionProperties
index 6596745a7f8..d6544e797a1 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/g b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/g
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/thermophysicalProperties
index 51be52923e5..0a87227fd8f 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/turbulenceProperties
index 8bd7e15b017..685bee18b69 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/blockMeshDict b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/blockMeshDict
index c21807666ae..963eff368ca 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/controlDict b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/controlDict
index 783e63ff2c2..f1e3963eb21 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/controlDict
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/decomposeParDict b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/decomposeParDict
index 6403805cfb7..424234078ec 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSchemes b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSchemes
index 9e2d542e0f7..57749a670a0 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSolution b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSolution
index 61e368e2611..ff6868d2e71 100644
--- a/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/RAS/chokedNozzle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/CH4 b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/CH4
index ac10c5b7fdc..33bb218663d 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/CH4
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/N2 b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/N2
index cbda08b5bf3..23eb994400b 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/N2
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/O2 b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/O2
index d49990d8d29..b352340a387 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/O2
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/T b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/T
index d65e3ad4a11..c3046d74c0a 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/T
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/U b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/U
index 07360694105..4e89adff556 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/U
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/Ydefault b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/Ydefault
index 68c2e741939..de672b8eff0 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/Ydefault
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/alphat b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/alphat
index a1d7f60e09c..6ddf1931b59 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/alphat
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/epsilon b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/epsilon
index 3f3cf7a478d..fce27f544e0 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/epsilon
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/include b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/include
index 24f87c785d7..2c4f8675a6f 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/include
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/include
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/k b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/k
index 58104e96758..94db6c0b7d7 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/k
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/nut b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/nut
index 9abded33093..b1a29ec7f1c 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/nut
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/p b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/p
index 910eb30616d..855aedea488 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/p
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/chemistryProperties b/tutorials/combustion/reactingFoam/RAS/membrane/constant/chemistryProperties
index 244899458d9..b6e4d34bd74 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/combustionProperties b/tutorials/combustion/reactingFoam/RAS/membrane/constant/combustionProperties
index 0758bd78580..3cb348ec522 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*-----------------m---------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/reactions b/tutorials/combustion/reactingFoam/RAS/membrane/constant/reactions
index 66a7291b928..5d3fb9a1921 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/reactions
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/reactions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermo.compressibleGas
index b9f54c69dc1..1ad8a5e588c 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermophysicalProperties
index b0ec77ed14b..16bcda9837f 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/RAS/membrane/constant/turbulenceProperties
index 218791d14d2..9b0c256420e 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/blockMeshDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/blockMeshDict
index 2f52e30d1b2..d512f878a1c 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/controlDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/controlDict
index afd2f7c0e5a..ec46b0cd7ab 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/controlDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/createBafflesDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/createBafflesDict
index d1c0ef03bd1..74fe8366d99 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/createBafflesDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSchemes b/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSchemes
index 35ccd004a83..e3ee6147536 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSolution b/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSolution
index 4844eb1439e..3204349d975 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/meshQualityDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/meshQualityDict
index baf3b9ae38b..05656f23d14 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/meshQualityDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/setFieldsDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/setFieldsDict
index 7b6405e0a25..7d1dd01c70b 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/setFieldsDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/RAS/membrane/system/snappyHexMeshDict b/tutorials/combustion/reactingFoam/RAS/membrane/system/snappyHexMeshDict
index 77507b30305..b77518ffc57 100644
--- a/tutorials/combustion/reactingFoam/RAS/membrane/system/snappyHexMeshDict
+++ b/tutorials/combustion/reactingFoam/RAS/membrane/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CH4 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CH4
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CO2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CO2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/H2O b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/H2O
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/N2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/N2
index 309862805cb..62e1ef202e1 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/N2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/O2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/O2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/T b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/T
index aaab67ee522..2a5121fb076 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/T
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/U b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/U
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/Ydefault b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/Ydefault
index d0c5ed21dcf..b13a5a7aa3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/alphat b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/alphat
index 3076ae12312..d13c439be3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/alphat
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/p b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/p
index 0611f598664..470e37aad8c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/p
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/chemistryProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/chemistryProperties
index 810b32e1d1e..39868c8f633 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/combustionProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermo.compressibleGas
index 1b96a796057..88f778a7c08 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermophysicalProperties
index ff9fd2b59d7..0266f6be0ff 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/blockMeshDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/controlDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/controlDict
index c09787f5152..0b250276b04 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/controlDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSchemes b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSchemes
index 8bf68885f10..289266088f7 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
index 8db5831abd7..d5e23ddc42c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CH4 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CH4
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CO2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CO2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/H2O b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/H2O
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/N2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/N2
index 309862805cb..62e1ef202e1 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/N2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/O2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/O2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/T b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/T
index aaab67ee522..2a5121fb076 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/T
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/U b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/U
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/Ydefault b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/Ydefault
index d0c5ed21dcf..b13a5a7aa3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/alphat b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/alphat
index 3076ae12312..d13c439be3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/alphat
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/p b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/p
index 0611f598664..470e37aad8c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/p
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/chemistryProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/chemistryProperties
index 80486f1e645..6e55cf8d6c6 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/combustionProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermo.compressibleGas
index b9f54c69dc1..1ad8a5e588c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermophysicalProperties
index ff9fd2b59d7..0266f6be0ff 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/blockMeshDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/controlDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/controlDict
index b569831a7a2..acce0919a11 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/controlDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSchemes b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSchemes
index e780aa072ca..86062b4f135 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
index d9617bb3395..69e30979427 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CH4 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CH4
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CO2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CO2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/H2O b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/H2O
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/N2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/N2
index dccb23da1bc..c760060d4b8 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/N2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/O2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/O2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/T b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/T
index aaab67ee522..2a5121fb076 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/T
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/U b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/U
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/Ydefault b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/Ydefault
index d0c5ed21dcf..b13a5a7aa3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/alphat b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/alphat
index 3076ae12312..d13c439be3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/alphat
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/p b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/p
index 0611f598664..470e37aad8c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/p
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/chemistryProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/chemistryProperties
index e071bda01bb..082921175a4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/combustionProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGas
index 1b96a796057..88f778a7c08 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermophysicalProperties
index 5260da6729e..b1ea8726476 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/blockMeshDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/controlDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/controlDict
index b569831a7a2..acce0919a11 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/controlDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
index 85d064d18df..6168c130548 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSchemes b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSchemes
index e780aa072ca..86062b4f135 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSolution
index 7af1caf6923..b23f94197e8 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CH4 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CH4
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CO2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CO2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/H2O b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/H2O
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/N2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/N2
index 309862805cb..62e1ef202e1 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/N2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/O2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/O2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/T b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/T
index aaab67ee522..2a5121fb076 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/T
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/U b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/U
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/Ydefault b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/Ydefault
index d0c5ed21dcf..b13a5a7aa3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/alphat b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/alphat
index 3076ae12312..d13c439be3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/alphat
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/p b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/p
index 0611f598664..470e37aad8c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/p
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/chemistryProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/chemistryProperties
index d7f51e37d9c..d9df5ee4cbe 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/combustionProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermo.compressibleGas
index 1b96a796057..88f778a7c08 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermophysicalProperties
index 5260da6729e..b1ea8726476 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/blockMeshDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/controlDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/controlDict
index c09787f5152..0b250276b04 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/controlDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
index 85d064d18df..6168c130548 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSchemes b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSchemes
index 8bf68885f10..289266088f7 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
index 8db5831abd7..d5e23ddc42c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CH4 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CH4
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CO2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CO2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/H2O b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/H2O
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/N2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/N2
index dccb23da1bc..c760060d4b8 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/N2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/O2 b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/O2
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/T b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/T
index aaab67ee522..2a5121fb076 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/T
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/U b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/U
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/Ydefault b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/Ydefault
index d0c5ed21dcf..b13a5a7aa3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/Ydefault
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/alphat b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/alphat
index 3076ae12312..d13c439be3c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/alphat
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/p b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/p
index 0611f598664..470e37aad8c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/p
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties
index 380b0a2b756..54ffb04dfa1 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties.new b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties.new
index 78cef2e0997..c24276304aa 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties.new
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/chemistryProperties.new
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/combustionProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGas b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGas
index 1b96a796057..88f778a7c08 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGas
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermophysicalProperties
index 5260da6729e..b1ea8726476 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/blockMeshDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/controlDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/controlDict
index c09787f5152..0b250276b04 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/controlDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
index 85d064d18df..6168c130548 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSchemes b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSchemes
index 8bf68885f10..289266088f7 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
index 8db5831abd7..d5e23ddc42c 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/T b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/T
index 09e05d272b5..2aebdf664d8 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/T
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/U b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/U
index 6263039540d..5df5b6eea6e 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/U
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/alphat b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/alphat
index 804875e07eb..d42689d1a61 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/alphat
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
index 9d84e2808b3..8c9c8a52c23 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/k b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/k
index 2406d0f950a..5ec52ea6691 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/k
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/nut b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/nut
index d22da55eddf..af817892c3c 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/nut
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/p b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/p
index 4797a1d9c4a..9e71ae497f2 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/p
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
index e4051aca06a..bc4eb46a1ea 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
index c500003b204..216f8250690 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/thermophysicalProperties b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/thermophysicalProperties
index 1c6ceb10a6c..6440cb8eff8 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/thermophysicalProperties
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
index 161c86b0307..3b398c98865 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
index 064cdb752e7..0aa195b460f 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/controlDict b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/controlDict
index 4a632807197..5970ea9e502 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/controlDict
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSchemes b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
index 5eb070d51d0..2f95e742316 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSolution b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSolution
index 10f111522f7..77d2a20275d 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSolution
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
index 9d1e6537825..dac1331dbd4 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/topoSetDict b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
index 1e140199ec1..f06ad0a30aa 100644
--- a/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
+++ b/tutorials/compressible/overRhoPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/T b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/T
index 69cae338488..8693eab6458 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/T
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/U b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/U
index 6f138be0361..cfaabbaa5bf 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/U
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/alphat b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/alphat
index 3e13ad58cdc..fed25eed238 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/alphat
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/epsilon b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/epsilon
index 45827c92085..92fefa82064 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/epsilon
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/include/initialConditions b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/include/initialConditions
index 1913ac334d6..70c8ef26c5b 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/include/initialConditions
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/k b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/k
index ffda1642f6a..620e50dea09 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/k
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/nut b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/nut
index 2b61cd37f9d..ee57bb946ee 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/nut
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/p b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/p
index 7362061664f..390e98b01ff 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/p
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/pointDisplacement b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/pointDisplacement
index d221eed0025..eb85f3875d8 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/pointDisplacement
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/zoneID b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/zoneID
index 726711a85f5..aae1536d0fc 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/zoneID
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/dynamicMeshDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/dynamicMeshDict
index 9ffc4840c89..1ae6c525557 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/dynamicMeshDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/thermophysicalProperties b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/thermophysicalProperties
index b1c1a13646b..ed89ceb9e4b 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/thermophysicalProperties
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/transportProperties b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/transportProperties
index 998328bfe18..0274fcc4799 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/transportProperties
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/turbulenceProperties b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/turbulenceProperties
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/blockMeshDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/blockMeshDict
index bbedf689404..83983eed601 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/blockMeshDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/controlDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/controlDict
index da9fdb4766e..a9d06140277 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/controlDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
index 68229e37265..a44b24b2e21 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSchemes b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSchemes
index f84fa164fa0..c7c74a05827 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSchemes
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSolution b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSolution
index 8c292c589b6..cb9134e2ab5 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSolution
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/setFieldsDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/setFieldsDict
index 7c9dd5aa9d4..a15505837ca 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/setFieldsDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/topoSetDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/topoSetDict
index c21aae78bea..c6c65f5c758 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/topoSetDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/controlDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/controlDict
index 4d6bf32ae85..50cace8c8f2 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/controlDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/createPatchDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/createPatchDict
index ff7892b38fe..f76c153cb94 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/createPatchDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/extrudeMeshDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/extrudeMeshDict
index 873fe2224ae..fcc5e64ca2b 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/extrudeMeshDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderMesh/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/T b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/T
index f940f08c274..96fb14567a8 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/T
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/U b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/U
index f48ff2e687f..02e91f36f5f 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/U
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/p b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/p
index d9237383145..04b1551d2b6 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/p
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/pointMotionUx b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/pointMotionUx
index 4f8f98aef65..bd8e97f0b66 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/pointMotionUx
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/0/pointMotionUx
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/dynamicMeshDict b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/dynamicMeshDict
index 212f6837cd5..fa6594af406 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/dynamicMeshDict
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/thermophysicalProperties
index 78814dc195c..d2291e845b1 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/turbulenceProperties b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/blockMeshDict b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/blockMeshDict
index f676076553c..129a7b52d05 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/controlDict b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/controlDict
index 41e685356bc..0fb752f78ad 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/controlDict
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSchemes b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSchemes
index 13b076080ac..cbbf23a442a 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
index fa0094a28c5..3388589e2b5 100644
--- a/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
+++ b/tutorials/compressible/rhoCentralDyMFoam/movingCone/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/T b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/T
index edfa0b76b2a..f4706179df2 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/T
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/U b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/U
index 30519c1fd15..040ab384743 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/U
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/p b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/p
index 78087a104ca..41e391885ae 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/p
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/T b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/T
index cd113cd0213..4f2c12442c5 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/T
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/U b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/U
index d376d189661..54475934550 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/U
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/p b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/p
index c63f0b1426a..41c17f8e543 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/p
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/thermophysicalProperties
index 1d8c6d70a26..16f6c685b5d 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/blockMeshDict
index 9c1f9edab24..dbd3597ca86 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/controlDict b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/controlDict
index f7b04133091..b426f61c3ef 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
index 4216783878c..b58d60047cc 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSchemes
index 9069dc6b2c1..93f9542958d 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSolution b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSolution
index d0de7fa5d70..f9dc9ee0751 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/T b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/T
index b886e40c2ed..6ab59fcb259 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/T
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/U b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/U
index 6ab752ee9d0..8290d77a290 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/U
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/p b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/p
index 2b897f6b8df..11156f7080b 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/p
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/thermophysicalProperties
index 0922e703f91..d43e157a845 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/blockMeshDict
index 40540c3f3a3..9f9b4bc7019 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/collapseDict b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/collapseDict
index e4e8bdeb858..6cd7f6f72c2 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/collapseDict
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
index 420a0d5ddac..bf48c5ace0e 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSchemes
index 831e6fb26ff..5c4f620b03c 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSolution b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSolution
index a6adc7519ea..2ea77b23bf2 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/sample b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/sample
index f7ca50b05de..a032413a303 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/sample
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/sample
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/0/T b/tutorials/compressible/rhoCentralFoam/forwardStep/0/T
index 20243b50c71..703aca17a21 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/0/T
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/0/U b/tutorials/compressible/rhoCentralFoam/forwardStep/0/U
index f488e7695a8..d1c02398b1c 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/0/U
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/0/p b/tutorials/compressible/rhoCentralFoam/forwardStep/0/p
index 70c435fe145..57044570588 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/0/p
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/forwardStep/constant/thermophysicalProperties
index be8591ad47f..473e911b408 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/forwardStep/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/forwardStep/system/blockMeshDict
index 9c492d02679..145f556368a 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/system/controlDict b/tutorials/compressible/rhoCentralFoam/forwardStep/system/controlDict
index 6a2cd9363d4..9b562451d05 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSchemes
index 9069dc6b2c1..93f9542958d 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSolution b/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSolution
index 95caf1ec3fb..b406e527ff9 100644
--- a/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/forwardStep/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/T b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/T
index 933f8d8250b..65a27eeb15a 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/T
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/U b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/U
index 9da9daf738c..7473b1fd7e3 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/U
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/p b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/p
index 86402fc1391..0e9256cb19b 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/0/p
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/thermophysicalProperties
index e768c98d6e7..79ed239d797 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/blockMeshDict
index 2510fda330e..36b07e6b6cd 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/controlDict b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/controlDict
index fa828fb1a10..cfbd47e1beb 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSchemes
index 9069dc6b2c1..93f9542958d 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSolution b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSolution
index 95caf1ec3fb..b406e527ff9 100644
--- a/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/obliqueShock/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/T b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/T
index ae83c5be132..44b66838250 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/T
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/U b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/U
index a8209e26df8..0dda07838a9 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/U
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/p b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/p
index 26913777cab..92714636677 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/p
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/shockTube/constant/thermophysicalProperties
index 5637e44252b..95c838e9671 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/shockTube/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/shockTube/system/blockMeshDict
index 71a3a38ba18..61c2a5e472e 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict b/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
index 50dc5ef0881..747926a1edd 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
index 9069dc6b2c1..93f9542958d 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSolution b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSolution
index 95caf1ec3fb..b406e527ff9 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/setFieldsDict b/tutorials/compressible/rhoCentralFoam/shockTube/system/setFieldsDict
index 14c3e011ad2..8134d938ff4 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/setFieldsDict
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/T b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/T
index 25402a0cbed..dc0b3acd01f 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/T
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/U b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/U
index ae8ed585367..2d5b45152a1 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/U
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/p b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/p
index 70c435fe145..57044570588 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/p
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/thermophysicalProperties b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/thermophysicalProperties
index e768c98d6e7..79ed239d797 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/turbulenceProperties b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/blockMeshDict b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/blockMeshDict
index dc5f5789cea..aa7742a6ebf 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/blockMeshDict
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/controlDict b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/controlDict
index bbf6d84e091..df3fc838c66 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSchemes
index 9069dc6b2c1..93f9542958d 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSolution b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSolution
index 95caf1ec3fb..b406e527ff9 100644
--- a/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSolution
+++ b/tutorials/compressible/rhoCentralFoam/wedge15Ma5/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/T b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/T
index 214a7f07a96..89afdfb2b39 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/T
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/U b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/U
index f282eb374d0..f7861338411 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/U
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/p b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/p
index 542914bf66e..69b3f7ce986 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/p
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/thermophysicalProperties
index d156a56c05a..1485f6c1480 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/blockMeshDict b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/blockMeshDict
index ce263036abc..7fb2ed1e7d5 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/controlDict b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/controlDict
index 3b8d26cfa45..974fa06c67f 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/controlDict
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
index 7cbed06cb1b..939149652ce 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSchemes b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSchemes
index 5a9eb7ad245..28e25741a9d 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSolution b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSolution
index 57d173c6bf5..ff77363bb9d 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/preProcess b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/preProcess
index 1f411e5905c..0e695971c27 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/preProcess
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/preProcess
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/T b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/T
index ec237acbafd..04d0a5ed3fd 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/U b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/U
index 6cbcf8d8262..4af7d7dcd31 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/alphat b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/alphat
index ec1a8beec6b..291d0d8fd60 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/k b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/k
index 2bbbe6239e6..8b68782c573 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/muTilda b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/muTilda
index 9b632e6a644..2dd1fc189ce 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/muTilda
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/muTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/nut b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/nut
index ad54b5dd6d9..86bb6e381d1 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/p b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/p
index c75839f2850..dded19458f1 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/thermophysicalProperties
index 5bbedef476e..345f43c02e3 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/turbulenceProperties
index b9fef8f86d1..d37e9f4fc28 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/controlDict b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/controlDict
index 79c38a18746..5f05bdfe66c 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSchemes
index 2c6fd1b70f9..602dfbab6db 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSolution
index 005c1ed9ab8..c6b7d293880 100644
--- a/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/LES/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/T b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/T
index 166a338f306..2c33a718fd7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/U b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/U
index 60b7f0d8f09..ae9c42c0e84 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/alphat
index 6471c690065..4bb0ae8400f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/epsilon
index 3f577a7999d..a16e7fc20a1 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/k b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/k
index 1e041613e90..e40c526c934 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nuTilda b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nuTilda
index dc39c62165a..564729c6f57 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nuTilda
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nut b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nut
index 1552d4d85c8..379144a28b4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/p b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/p
index 282568c6134..f7c6a78b778 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/fvOptions
index 6778a36cb6c..d4219f25580 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/thermophysicalProperties
index 356422609d9..31acb3b9886 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/blockMeshDict
index ed28fc6988f..77ce306dae3 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/controlDict
index 02148db3ccf..ac40b0215e8 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSchemes
index 26d7a694892..d4290f83ae1 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSolution
index 82ea2a0025c..de3cf4fd659 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunction/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/T b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/T
index 166a338f306..2c33a718fd7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/U b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/U
index 60b7f0d8f09..ae9c42c0e84 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/alphat
index 6471c690065..4bb0ae8400f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/epsilon
index 3f577a7999d..a16e7fc20a1 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/k b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/k
index 1e041613e90..e40c526c934 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nuTilda b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nuTilda
index dc39c62165a..564729c6f57 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nuTilda
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nut b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nut
index 1552d4d85c8..379144a28b4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/p b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/p
index c24faa11e4a..2c6663eef71 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/fvOptions
index 6778a36cb6c..d4219f25580 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/thermophysicalProperties
index 356422609d9..31acb3b9886 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/blockMeshDict
index ed28fc6988f..77ce306dae3 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/controlDict
index 02148db3ccf..ac40b0215e8 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/decomposeParDict
index e512488de58..b30e771102b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSchemes
index 26d7a694892..d4290f83ae1 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSolution
index 82ea2a0025c..de3cf4fd659 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprBoundaryFieldsDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprBoundaryFieldsDict
index 6412e4f64b2..358f4ce1dcf 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprBoundaryFieldsDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprBoundaryFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprFieldsDict b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprFieldsDict
index 1a124966e73..942582179a5 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprFieldsDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/TJunctionAverage/system/setExprFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/T b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/T
index 52e7e0a6dea..a8f21ad1ea2 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/U b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/U
index 80fccfaa221..52d62839fa7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/alphat
index 61fc83431d8..9b7b760114d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/k b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/k
index 398f34db302..c0de9304264 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/nut b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/nut
index 1d8e5a292ab..698f0171dd2 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/omega b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/omega
index 9895b0b4ace..acf3ac6fca6 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/omega
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/p b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/p
index fb55bfcf6cf..f6454b6e034 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/thermophysicalProperties
index d5da1330fc0..60b994cc068 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/turbulenceProperties
index b8c2cd8fc4e..318ced78426 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/blockMeshDict
index c0b17224c7d..ec9eb54b179 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/controlDict
index e8e0dd59999..de1d8731b7c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/extrudeMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/extrudeMeshDict
index 28ee4bf6b3e..ccce542f2e6 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/extrudeMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvOptions
index d67f0b7661a..9ffd0b85497 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSchemes
index af90f41ebae..9e686e3c1de 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSolution
index be0beb4bdeb..f4b1b120e3f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/aerofoilNACA0012/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/T b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/T
index 7bd248b7dbf..667206f8f08 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/U b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/U
index 8338a3745af..0685dc4083e 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/alphat
index c6857e1259d..63ef648a880 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/epsilon
index 7aba2ddd876..f6318eae017 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/k b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/k
index a7024180c4a..eabf36583f7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/nut b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/nut
index 88648f74262..4a812f05f5d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/p b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/p
index 0eda25cf009..daf797c3d2b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/fvOptions
index e511b96cafa..947c3081437 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/thermophysicalProperties
index a1a3a682de6..3c3be061e0f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/blockMeshDict.m4 b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/blockMeshDict.m4
index 10b3cbfca8a..1ba414e6457 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/blockMeshDict.m4
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/controlDict
index b0985bb404f..435114874da 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSchemes
index cf81679256a..f0001f2563b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
index edaf4405a91..555cb0cc6b3 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/T b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/T
index 1660005f8a0..1b3f0728a50 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/U b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/U
index e4ee39d0d50..feb29338cda 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/alphat
index 4903fdb63b6..ef9083fc1ac 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/epsilon
index 7aba2ddd876..f6318eae017 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/k b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/k
index a7024180c4a..eabf36583f7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/nut b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/nut
index 88648f74262..4a812f05f5d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/p b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/p
index 0eda25cf009..daf797c3d2b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/fvOptions
index 51d09bda547..94ec316dcc7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/thermophysicalProperties
index 356422609d9..31acb3b9886 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/blockMeshDict.m4 b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/blockMeshDict.m4
index 5fa9368c799..cdf1031e333 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/blockMeshDict.m4
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/controlDict
index b2f550f3b4b..66471eb8176 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSchemes
index 42b3f5ec742..296370eedb9 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSolution
index 58ba30ce2c8..4f97ccf5832 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuctLTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/T b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/T
index bdcb372f735..e2246cbd791 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/U b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/U
index 3291fd478dd..60c1fa92205 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/alphat
index 37591173fa4..31892d8b21d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/epsilon
index 86fa4b717dd..d46cdcdbb5c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/k b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/k
index fb81c82d94f..f0ec25caf72 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/nut b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/nut
index a4fbaa54809..893149eb071 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/p b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/p
index 3b2793b7bc1..e7ba0eee775 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/boundaryConditions b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/boundaryConditions
index 20292799db8..6512dd03e62 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/boundaryConditions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/boundaryConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/caseSettings b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/caseSettings
index dbfbd2c43b6..368b950ece7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/caseSettings
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/caseSettings
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/dynamicMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/dynamicMeshDict
index 9464d2c5071..c45a4c84312 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/dynamicMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/thermophysicalProperties
index 356422609d9..31acb3b9886 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/transportProperties b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/transportProperties
index e2e70d8f0ba..cf99e4dbd2e 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/transportProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/AMI.eMesh b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/AMI.eMesh
index 1c97a6129b6..4cbdc390651 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/AMI.eMesh
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/AMI.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/rotorBlades.eMesh b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/rotorBlades.eMesh
index b7d7b94e0dd..db4d3d17020 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/rotorBlades.eMesh
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/rotorBlades.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/shaft.eMesh b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/shaft.eMesh
index f039f81e228..88cb8eba274 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/shaft.eMesh
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/shaft.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/statorBlades.eMesh b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/statorBlades.eMesh
index 3d5449c1e77..6e757be3ec9 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/statorBlades.eMesh
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/statorBlades.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/wall.eMesh b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/wall.eMesh
index 5c305ea3b88..fd7c7fcab91 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/wall.eMesh
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/triSurface/wall.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/blockMeshDict
index 575e8275594..91b7e9b1e85 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/controlDict
index a56869bea4a..771f2e42b92 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/createBafflesDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/createBafflesDict
index 0322fe53cae..856c66233a9 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/createBafflesDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSchemes
index f2b69195c81..4efaa9cf4e3 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSolution
index 70aafe87e2b..b7ad5829cbf 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/snappyHexMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/snappyHexMeshDict
index 049c1cd4f67..37e70d4e9e2 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/snappyHexMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDict b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDict
index fd898d1716b..fb0e4ee02c4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDictDefaults b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDictDefaults
index 4cbae886890..6a8928f2a37 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDictDefaults
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/annularThermalMixer/system/surfaceFeatureExtractDictDefaults
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/T b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/T
index de381be414a..dfbe40602d6 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/U b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/U
index 0b1f93ad7a7..325c37d52ac 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/alphat
index 94fe22cc2a3..1a0a78ce716 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/epsilon
index 158710f50ce..9647a8fc77b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/k b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/k
index ea16911a642..1c1a54cab8f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/nut b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/nut
index 3793b9826d9..a055873f198 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/omega b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/omega
index f9be45eca7b..df23992e62c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/omega
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/p b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/p
index f6b79d1427e..95ad2f5f4ec 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/thermophysicalProperties
index a9bb35e523e..151662ce385 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/controlDict
index dde79c7c5fc..8c724e6a6c5 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSchemes
index 33d06b659db..0c58704a4ed 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSolution
index 8c0b4fd7982..6eeadc3a455 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/T b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/T
index 136b1d7152f..98fa5068370 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/U b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/U
index e8dc6f47032..31e27fa87c6 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/alphat
index f478366e9a0..49d8b505a5c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/epsilon
index 65318dfe2c5..a5cd205cdf0 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/k b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/k
index 41bdb8acecc..fcb607e6538 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/nut b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/nut
index 4c1f31b61c2..9194927325d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/p b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/p
index c598683c46b..44947b8986a 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/thermophysicalProperties
index b5288ff859c..00c1ae7ccf4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/controls b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/controls
index d885f0e9eac..76a0517302f 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/controls
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/controls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/blockMeshDict
index c57c8774212..d638986f2e2 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/controlDict
index cf0e4401e37..18bf38aeb4c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
index 69910dc653b..07a95ca78ae 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/externalCoupled b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/externalCoupled
index 49a8551b0e2..0803ece9c12 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/externalCoupled
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/externalCoupled
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSchemes
index 866003a10ab..517d895c85e 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSolution
index 6ea593119dd..840bd1f9930 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/T b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/T
index 978884b6ac5..0ca7e9650bb 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/U b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/U
index 250c18d2985..9cb64a526f4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/alphat
index c7383faa5ec..728da00b793 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/epsilon
index bbd0001eff8..5798e2cfce1 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/k b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/k
index 68b2a21d48e..178aa0259cd 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/nut b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/nut
index 5b796d2d898..a78331aecde 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/p b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/p
index 5b5592dbff6..ebab82c72e8 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/MRFProperties b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/MRFProperties
index 8a1171c6574..d31c52d9d52 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/fvOptions b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/fvOptions
index 3555d3d1e61..27687b87620 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/thermophysicalProperties
index 5bdfb44e148..157b96f7bec 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/transportProperties b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/transportProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
index 4a9de5c5c58..e574ca8c6f7 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/controlDict
index a8b097fc28f..41a1fd3278b 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSchemes
index 3f7db2aeb25..57f64bf1a5a 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSolution
index 331134e476e..9122b7ccdc3 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/T b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/T
index ec33ae6af1b..1ec5156f020 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/U b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/U
index e9d4db9fb14..50a357e49ca 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/alphat b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/alphat
index f478366e9a0..49d8b505a5c 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/alphat
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/epsilon b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/epsilon
index 65318dfe2c5..a5cd205cdf0 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/epsilon
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/k b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/k
index 41bdb8acecc..fcb607e6538 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/k
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/nut b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/nut
index 4c1f31b61c2..9194927325d 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/nut
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/p b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/p
index c598683c46b..44947b8986a 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/thermophysicalProperties
index b5288ff859c..00c1ae7ccf4 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/blockMeshDict
index cbdb251f5ce..165f4e9b237 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/controlDict b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/controlDict
index 37beffe966d..db91f50425e 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
index 69910dc653b..07a95ca78ae 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSchemes
index 866003a10ab..517d895c85e 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSolution
index 6ea593119dd..840bd1f9930 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/T b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/T
index 63ca2b37de9..316f8267775 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/U b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/U
index c2c0488b57b..398ece91247 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/p b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/p
index 7a8b6847ff1..0810d1e9c85 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/thermophysicalProperties
index 5bbedef476e..345f43c02e3 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/blockMeshDict
index aae67a56410..b7b8532f109 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/controlDict b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/controlDict
index 4d60f65413c..d3bbbdb4862 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/decomposeParDict
index 848111796f7..bc843b89225 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSchemes
index 4661eecc332..9b382aac10d 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSolution
index 005c1ed9ab8..c6b7d293880 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/helmholtzResonance/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/T b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/T
index 6ed5faa343a..9723be8f8cd 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/T
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/U b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/U
index ae1a170c51a..08633508955 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/U
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/p b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/p
index a99a18a2f78..8bcd6726f05 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/p
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/thermophysicalProperties b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/thermophysicalProperties
index 356422609d9..31acb3b9886 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/turbulenceProperties b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/blockMeshDict b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/blockMeshDict
index 7f009926cc3..191c6dcd0d7 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/blockMeshDict
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/controlDict b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/controlDict
index 1e00988a1c7..d59af358153 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvOptions b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvOptions
index 8112285d99d..16d0a6bb71f 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvOptions
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSchemes b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSchemes
index 54cf42e817a..ae2b799242d 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSchemes
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSolution
index a50e718acbd..e9c563e035f 100644
--- a/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/laminar/sineWaveDamping/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/T b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/T
index 204efd42e86..430b7ed2ead 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/T
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/U b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/U
index 0c3d926c9d7..e48ab77c5b5 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/U
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/alphat b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/alphat
index 8c8ef32915e..637377da94d 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/alphat
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/epsilon b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/epsilon
index ee10c62a402..8a8d1c9ce33 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/epsilon
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/k b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/k
index 439600ff8e5..371f508718d 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/k
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/nut b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/nut
index bfd32c4c67d..2e9913e5b15 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/nut
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/p b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/p
index 0eda25cf009..daf797c3d2b 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/p
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/blockMeshDict.m4 b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/blockMeshDict.m4
index 5fa9368c799..cdf1031e333 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/blockMeshDict.m4
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/fvOptions b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/fvOptions
index fe2e4b9ab9f..247025d19ef 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/fvOptions
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/porosityProperties b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/porosityProperties
index a200a8b917e..ebcf8759f00 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/porosityProperties
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/porosityProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/thermophysicalProperties b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/thermophysicalProperties
index 679468de1ea..5c51aa8f115 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/turbulenceProperties b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/common/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/controlDict b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/controlDict
index c21f8aba2a4..aa5384ae74a 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/controlDict
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSchemes b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSchemes
index b7405e4fc81..c3036190de8 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSchemes
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSolution b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSolution
index 7d2b5ac2a17..94e9ede1e19 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSolution
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/explicit/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSchemes b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSchemes
index b7405e4fc81..c3036190de8 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSchemes
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSolution b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSolution
index ca4697edc73..fe612f4e8aa 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSolution
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuct/implicit/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/T b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/T
index 52e7e0a6dea..a8f21ad1ea2 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/T
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/U b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/U
index f3a89d40194..e23f1ba9a1e 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/U
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/alphat b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/alphat
index 61fc83431d8..9b7b760114d 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/alphat
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/k b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/k
index 398f34db302..c0de9304264 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/k
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/nut b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/nut
index 281fdb96840..d19bea60b5c 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/nut
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/omega b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/omega
index 9895b0b4ace..acf3ac6fca6 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/omega
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/p b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/p
index c683682afce..a5d69251cd2 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/p
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/thermophysicalProperties b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/thermophysicalProperties
index d5da1330fc0..60b994cc068 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/turbulenceProperties b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/turbulenceProperties
index b8c2cd8fc4e..318ced78426 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/blockMeshDict b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/blockMeshDict
index c0b17224c7d..ec9eb54b179 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/blockMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/controlDict b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/controlDict
index d0a89bbbb5e..14e5b6a4804 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/controlDict
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/extrudeMeshDict b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/extrudeMeshDict
index 28ee4bf6b3e..ccce542f2e6 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/extrudeMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvOptions b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvOptions
index d67f0b7661a..9ffd0b85497 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvOptions
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSchemes b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSchemes
index 064e8d1898a..00a18f5c9ac 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSchemes
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSolution
index b751883e6e3..14ad398a04c 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/solverInfo b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/solverInfo
index d3f4ec2e29b..1cd159e7432 100644
--- a/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/solverInfo
+++ b/tutorials/compressible/rhoSimpleFoam/aerofoilNACA0012/system/solverInfo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Version:  v1912
+   \\    /   O peration     | Version:  v2006
     \\  /    A nd           | Website:  www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/T b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/T
index 1660005f8a0..1b3f0728a50 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/T
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/U b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/U
index 35dd1743510..64583dd8a8c 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/U
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/alphat b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/alphat
index 4903fdb63b6..ef9083fc1ac 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/alphat
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/epsilon b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/epsilon
index 7aba2ddd876..f6318eae017 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/epsilon
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/k b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/k
index a7024180c4a..eabf36583f7 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/k
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/nut b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/nut
index 88648f74262..4a812f05f5d 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/nut
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/p b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/p
index 0eda25cf009..daf797c3d2b 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/p
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/fvOptions b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/fvOptions
index f35e3a89b8e..25ca460840c 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/fvOptions
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/thermophysicalProperties b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/thermophysicalProperties
index 679468de1ea..5c51aa8f115 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/turbulenceProperties b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/blockMeshDict.m4 b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/blockMeshDict.m4
index 5fa9368c799..cdf1031e333 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/blockMeshDict.m4
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/controlDict b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/controlDict
index 7c470ded40c..cb9620ba878 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/controlDict
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSchemes b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSchemes
index 89b85ac7d62..470eb1841c3 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSchemes
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
index e644d11fed6..9a95acc67b7 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/T b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/T
index 281dd0cf4f5..b3a4d8783dc 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/T
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/U b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/U
index 84ff58962e0..077627758e9 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/U
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/alphat b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/alphat
index 6f6337c39ff..d24bc3d5430 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/alphat
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/epsilon b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/epsilon
index 8149d490a65..26720cfe332 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/epsilon
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/k b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/k
index 4baf2804ac9..b0b2a7c2871 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/k
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/nut b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/nut
index 528eb6cae06..e88254142e7 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/nut
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/p b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/p
index 3f9aa394b59..7548b5274e1 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/p
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/tracer0 b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/tracer0
index b5b6d0080c5..9e2b8b218b2 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/tracer0
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/0.orig/tracer0
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/thermophysicalProperties b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/thermophysicalProperties
index b8f82e57ad7..e13eee5b2eb 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/turbulenceProperties b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/blockMeshDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/blockMeshDict
index 349242c9611..4900621ceef 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/blockMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/controlDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/controlDict
index 6c9dadb4360..62525bee7ab 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/controlDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
index dff1225d4a1..262b46fce88 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/derivedFields b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/derivedFields
index 14f0e53b047..afac716b1eb 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/derivedFields
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/derivedFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSchemes b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSchemes
index c262c87ba61..4c0d42576b2 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSchemes
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSolution
index 44c830d315f..acab5c5599c 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/meshQualityDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/meshQualityDict
index c2d1c5b6e2b..f6cb999d585 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/meshQualityDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/snappyHexMeshDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/snappyHexMeshDict
index 019d24387be..5bec5073682 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/snappyHexMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/surfaceFeatureExtractDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/surfaceFeatureExtractDict
index 8cac3c5972a..a1ac24c436d 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/surfaceFeatureExtractDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/T b/tutorials/compressible/rhoSimpleFoam/squareBend/0/T
index cd615a7a22f..0386260bd05 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/T
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/U b/tutorials/compressible/rhoSimpleFoam/squareBend/0/U
index bfb82665673..7b5e4f3a866 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/U
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/alphat b/tutorials/compressible/rhoSimpleFoam/squareBend/0/alphat
index 3582409f97f..2a43d2da492 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/alphat
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/epsilon b/tutorials/compressible/rhoSimpleFoam/squareBend/0/epsilon
index a92beaa9a82..4f8947a38f6 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/epsilon
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/k b/tutorials/compressible/rhoSimpleFoam/squareBend/0/k
index 1040689428b..d88bd2ff8ec 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/k
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/nut b/tutorials/compressible/rhoSimpleFoam/squareBend/0/nut
index d91c8cafc81..e6cf163f4d6 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/nut
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/0/p b/tutorials/compressible/rhoSimpleFoam/squareBend/0/p
index 954bb2909ec..5713d49c51a 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/0/p
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/constant/thermophysicalProperties b/tutorials/compressible/rhoSimpleFoam/squareBend/constant/thermophysicalProperties
index b7e438084cf..cbfcc3e86ff 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/constant/turbulenceProperties b/tutorials/compressible/rhoSimpleFoam/squareBend/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/blockMeshDict b/tutorials/compressible/rhoSimpleFoam/squareBend/system/blockMeshDict
index cbdb251f5ce..165f4e9b237 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/blockMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/controlDict b/tutorials/compressible/rhoSimpleFoam/squareBend/system/controlDict
index 6d6572480a0..7bd18f6c164 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/controlDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
index 69910dc653b..07a95ca78ae 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/derivedFields b/tutorials/compressible/rhoSimpleFoam/squareBend/system/derivedFields
index e45c0607763..c1671452413 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/derivedFields
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/derivedFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSchemes b/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSchemes
index ce707a0f5e2..ad0e9713098 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSchemes
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSolution
index c596a5b46d0..1f0bdd22d1d 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/sampling b/tutorials/compressible/rhoSimpleFoam/squareBend/system/sampling
index 71bbc579455..b5f93172294 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/sampling
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/sampling
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/wallHeatFlux b/tutorials/compressible/rhoSimpleFoam/squareBend/system/wallHeatFlux
index fb9af541024..59f8b53a400 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/wallHeatFlux
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/wallHeatFlux
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/T b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/T
index ec33ae6af1b..1ec5156f020 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/T
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/U b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/U
index edfec8a6592..6898719d169 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/U
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/alphat b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/alphat
index 6e1e5974f25..3ef14df35f6 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/alphat
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/epsilon b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/epsilon
index b8eabc6c9b2..f6c67d7a283 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/epsilon
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/k b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/k
index 93101612bfb..d483f49873c 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/k
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/nut b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/nut
index cf649be3706..3b8e71951f4 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/nut
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/p b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/p
index 296200aa6a5..d2c245a3347 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/p
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/thermophysicalProperties b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/thermophysicalProperties
index c598262e399..88511aa04b2 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/turbulenceProperties b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/turbulenceProperties
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/blockMeshDict b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/blockMeshDict
index cbdb251f5ce..165f4e9b237 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/blockMeshDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/controlDict b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/controlDict
index 5f3fcc850bf..0168c77be03 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/controlDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
index 69910dc653b..07a95ca78ae 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSchemes b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSchemes
index 4cab7254b2a..ef1e8f2aaf1 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSchemes
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSolution
index bdc7cca815c..bc627522728 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/0/T b/tutorials/compressible/sonicDyMFoam/movingCone/0/T
index f940f08c274..96fb14567a8 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/0/T
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/0/U b/tutorials/compressible/sonicDyMFoam/movingCone/0/U
index f48ff2e687f..02e91f36f5f 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/0/U
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/0/p b/tutorials/compressible/sonicDyMFoam/movingCone/0/p
index d9237383145..04b1551d2b6 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/0/p
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/0/pointMotionUx b/tutorials/compressible/sonicDyMFoam/movingCone/0/pointMotionUx
index 4f8f98aef65..bd8e97f0b66 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/0/pointMotionUx
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/0/pointMotionUx
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/constant/dynamicMeshDict b/tutorials/compressible/sonicDyMFoam/movingCone/constant/dynamicMeshDict
index 212f6837cd5..fa6594af406 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/constant/dynamicMeshDict
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/constant/thermophysicalProperties b/tutorials/compressible/sonicDyMFoam/movingCone/constant/thermophysicalProperties
index 78814dc195c..d2291e845b1 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/constant/thermophysicalProperties
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/constant/turbulenceProperties b/tutorials/compressible/sonicDyMFoam/movingCone/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/constant/turbulenceProperties
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/system/blockMeshDict b/tutorials/compressible/sonicDyMFoam/movingCone/system/blockMeshDict
index f676076553c..129a7b52d05 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/system/blockMeshDict
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/system/controlDict b/tutorials/compressible/sonicDyMFoam/movingCone/system/controlDict
index 97e584be05c..91ea3b4b13f 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/system/controlDict
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSchemes b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSchemes
index c0f9ecfaecf..72be0adca94 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSchemes
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
index 25ae1fb4036..76fb2ab39d6 100644
--- a/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
+++ b/tutorials/compressible/sonicDyMFoam/movingCone/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/T b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/T
index 88b4b158721..1864b608092 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/T
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/U b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/U
index e833915b83d..c4442f0632d 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/U
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/alphat b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/alphat
index ac32f9150af..15a43937fb6 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/alphat
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/epsilon b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/epsilon
index fa297251f28..0aeb0185fcc 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/epsilon
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/include/initialConditions b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/include/initialConditions
index 462fa609f41..fa308c6df82 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/include/initialConditions
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/k b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/k
index 18aac09e55e..8a4d3955212 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/k
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/nut b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/nut
index 0716c09f0bb..2333e945870 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/nut
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/p b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/p
index c680a0d2a58..ac4ff90bfdb 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/p
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/thermophysicalProperties b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/thermophysicalProperties
index 420b06725b6..1d23c6a0ee8 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/thermophysicalProperties
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/turbulenceProperties b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/turbulenceProperties
index d11252e4ed0..9e27c0f3907 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/turbulenceProperties
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/controlDict b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/controlDict
index 3bee5c46dcd..ee18b81eff2 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/controlDict
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
index 09a23b501f1..fb6e75ea2e6 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
index 0be2666829b..a10a479afe3 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSolution b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSolution
index c7966e08914..c3fb782a4ef 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSolution
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/T b/tutorials/compressible/sonicFoam/RAS/prism/0/T
index 9a8f8eab677..62cc5b2a77b 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/T
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/U b/tutorials/compressible/sonicFoam/RAS/prism/0/U
index ee2ec387a5a..a8dd38045e1 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/U
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/alphat b/tutorials/compressible/sonicFoam/RAS/prism/0/alphat
index 339de1dff70..6e3f45755de 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/alphat
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/epsilon b/tutorials/compressible/sonicFoam/RAS/prism/0/epsilon
index 3474506f705..796799ddcde 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/epsilon
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/k b/tutorials/compressible/sonicFoam/RAS/prism/0/k
index cd8976fe95c..5bf5ec77d4e 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/k
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/nut b/tutorials/compressible/sonicFoam/RAS/prism/0/nut
index b85d468204c..dd52b94ac87 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/nut
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/0/p b/tutorials/compressible/sonicFoam/RAS/prism/0/p
index c528f039e07..be10f59ff9f 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/0/p
+++ b/tutorials/compressible/sonicFoam/RAS/prism/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/constant/thermophysicalProperties b/tutorials/compressible/sonicFoam/RAS/prism/constant/thermophysicalProperties
index 420b06725b6..1d23c6a0ee8 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/constant/thermophysicalProperties
+++ b/tutorials/compressible/sonicFoam/RAS/prism/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/constant/turbulenceProperties b/tutorials/compressible/sonicFoam/RAS/prism/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/constant/turbulenceProperties
+++ b/tutorials/compressible/sonicFoam/RAS/prism/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/system/blockMeshDict b/tutorials/compressible/sonicFoam/RAS/prism/system/blockMeshDict
index adcda517c95..598c1234267 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/system/blockMeshDict
+++ b/tutorials/compressible/sonicFoam/RAS/prism/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/system/controlDict b/tutorials/compressible/sonicFoam/RAS/prism/system/controlDict
index 0db29a8e9bf..dc2c037de4c 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/system/controlDict
+++ b/tutorials/compressible/sonicFoam/RAS/prism/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/system/fvSchemes b/tutorials/compressible/sonicFoam/RAS/prism/system/fvSchemes
index a4b3ca0a701..5a4b72dc977 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/system/fvSchemes
+++ b/tutorials/compressible/sonicFoam/RAS/prism/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/RAS/prism/system/fvSolution b/tutorials/compressible/sonicFoam/RAS/prism/system/fvSolution
index f0b1431d3a6..98a8e82eb47 100644
--- a/tutorials/compressible/sonicFoam/RAS/prism/system/fvSolution
+++ b/tutorials/compressible/sonicFoam/RAS/prism/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/T b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/T
index 25402a0cbed..dc0b3acd01f 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/T
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/U b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/U
index db5a64dc85b..2e39f6a1bac 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/U
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/p b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/p
index 7e26be01119..f4ff262e3f0 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/0/p
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/thermophysicalProperties b/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/thermophysicalProperties
index be8591ad47f..473e911b408 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/thermophysicalProperties
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/turbulenceProperties b/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/turbulenceProperties
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/blockMeshDict b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/blockMeshDict
index d3ee27ba791..88aa3e5029a 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/blockMeshDict
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/controlDict b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/controlDict
index e060468a9a8..22ba37f0d5f 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/controlDict
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSchemes b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSchemes
index 85637b68ce2..915bd1b4874 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSchemes
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSolution b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSolution
index 488be998133..cc5640cb160 100644
--- a/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSolution
+++ b/tutorials/compressible/sonicFoam/laminar/forwardStep/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/T b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/T
index ae83c5be132..44b66838250 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/T
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/U b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/U
index a8209e26df8..0dda07838a9 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/U
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/p b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/p
index 26913777cab..92714636677 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/p
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/constant/thermophysicalProperties b/tutorials/compressible/sonicFoam/laminar/shockTube/constant/thermophysicalProperties
index 93355bf8499..5e0806c6d92 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/constant/thermophysicalProperties
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/constant/turbulenceProperties b/tutorials/compressible/sonicFoam/laminar/shockTube/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/constant/turbulenceProperties
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/blockMeshDict b/tutorials/compressible/sonicFoam/laminar/shockTube/system/blockMeshDict
index 23f1c1c9e7a..6a9bf32fc32 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/blockMeshDict
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/controlDict b/tutorials/compressible/sonicFoam/laminar/shockTube/system/controlDict
index 615a6c240a0..cb8c8c6cbef 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/controlDict
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSchemes b/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSchemes
index 3039bc6f49d..5048bb40592 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSchemes
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSolution b/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSolution
index 529794e9e78..0a5b00a4dce 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSolution
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/sample b/tutorials/compressible/sonicFoam/laminar/shockTube/system/sample
index 03093eb6bd5..f382de58cb1 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/sample
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/sample
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicFoam/laminar/shockTube/system/setFieldsDict b/tutorials/compressible/sonicFoam/laminar/shockTube/system/setFieldsDict
index 14c3e011ad2..8134d938ff4 100644
--- a/tutorials/compressible/sonicFoam/laminar/shockTube/system/setFieldsDict
+++ b/tutorials/compressible/sonicFoam/laminar/shockTube/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/U b/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/U
index c71b5896678..7d36b8aed81 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/U
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/p b/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/p
index ea140db571f..2e1e0f0e269 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/p
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/thermodynamicProperties b/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/thermodynamicProperties
index 15256bfc9e7..6a6fef3bb0f 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/thermodynamicProperties
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/thermodynamicProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/transportProperties b/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/transportProperties
index 436962ec1e5..eee8c5e73ac 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/transportProperties
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/blockMeshDict b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/blockMeshDict
index 74d1a06a5af..5596d978101 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/blockMeshDict
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/controlDict b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/controlDict
index f60e4dfae86..aa76d92d3fb 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/controlDict
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSchemes b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSchemes
index c29a3fe1c09..08916bc2b62 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSchemes
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSolution b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSolution
index 0dc450d859b..5d5e3845ee8 100644
--- a/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSolution
+++ b/tutorials/compressible/sonicLiquidFoam/decompressionTank/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryT b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryT
index 842cc6d7d14..0597733d937 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryT
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryU b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryU
index 77969cf01b7..ab3520c12ef 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryU
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/dsmcRhoN b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/dsmcRhoN
index 43672d27b46..8ab1947e309 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/dsmcRhoN
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/dsmcRhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/fD b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/fD
index e51889d817d..72a3637712b 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/fD
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/fD
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/iDof b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/iDof
index 4d71bff6096..27d663d0be7 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/iDof
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/iDof
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/internalE b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/internalE
index bc82760b7e1..bd73bd32be8 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/internalE
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/internalE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/linearKE b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/linearKE
index eb2028f17d5..3f050fb63a3 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/linearKE
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/linearKE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/momentum b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/momentum
index f094a5ef7ab..2e03c11c4cb 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/momentum
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/momentum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/q b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/q
index 8714a709ccd..8cf27849c90 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/q
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoM b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoM
index 22e92760294..0d85b593cb3 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoM
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoM
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoN b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoN
index 6b79856db9b..1b2ca0aa8b1 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoN
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties
index 77bd91e2668..d7d24c66992 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/blockMeshDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/blockMeshDict
index 7247827de75..bfad421f2b8 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/blockMeshDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
index 7e391b25ff8..c04313fa7c4 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
index 9f4717c24bc..cd102b31daf 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/dsmcInitialiseDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/dsmcInitialiseDict
index 317dbefda54..8a87cea4627 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/dsmcInitialiseDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/dsmcInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSchemes b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSchemes
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSolution b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSolution
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryT b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryT
index f88a18c8fce..00af02ca2ac 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryT
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryU b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryU
index 29dca44b7a3..5a83bd7a54a 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryU
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/dsmcRhoN b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/dsmcRhoN
index 2efc62640df..2d9cdd800f7 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/dsmcRhoN
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/dsmcRhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/fD b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/fD
index 125301ca8e2..11bdb5dd98a 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/fD
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/fD
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/iDof b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/iDof
index 82babf335cf..4606d77c047 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/iDof
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/iDof
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/internalE b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/internalE
index 8c753fef8a5..b7277f68ce0 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/internalE
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/internalE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/linearKE b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/linearKE
index 05074e563ca..9f4d10803a1 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/linearKE
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/linearKE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/momentum b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/momentum
index 782b1f78554..9c567c80fdf 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/momentum
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/momentum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/q b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/q
index e3058bf0a9d..0180c820b5c 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/q
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoM b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoM
index 4bcdc1937bb..4074f44668c 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoM
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoM
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoN b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoN
index 30271ee4337..56fe1a2f441 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoN
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/dsmcProperties b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/dsmcProperties
index a4eb6ba492e..651edd00add 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/dsmcProperties
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/dsmcProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/blockMeshDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/blockMeshDict
index 4105a7d6287..08e97a210bf 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/blockMeshDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
index 2b1208533f7..d03042103f3 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
index 9f4717c24bc..cd102b31daf 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/dsmcInitialiseDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/dsmcInitialiseDict
index d3772326652..aeb92cb700f 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/dsmcInitialiseDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/dsmcInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSchemes b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSchemes
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSolution b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSolution
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryT b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryT
index 859b89a47a6..5db3ba63a46 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryT
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryU b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryU
index 8af98e46f0c..f6aa35e444c 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryU
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/dsmcRhoN b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/dsmcRhoN
index 2f0653101f5..8d4a0f59eaa 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/dsmcRhoN
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/dsmcRhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/fD b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/fD
index ee06739273a..3dd61380eff 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/fD
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/fD
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/iDof b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/iDof
index d8662cdc811..ccb71bd62bc 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/iDof
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/iDof
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/internalE b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/internalE
index 931973f894d..450fc6afcec 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/internalE
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/internalE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/linearKE b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/linearKE
index b184167e1ed..4c4f2574ea2 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/linearKE
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/linearKE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/momentum b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/momentum
index 7043b420a21..fe7838eea51 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/momentum
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/momentum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/q b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/q
index a8b0de8f038..5b8cb23de73 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/q
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoM b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoM
index 03f6876b3a0..2314dba083f 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoM
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoM
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoN b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoN
index 0ee0ace9343..71e81f8dc0c 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoN
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/dsmcProperties b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/dsmcProperties
index e0d1b4010c3..cb723f5b63b 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/dsmcProperties
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/dsmcProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/blockMeshDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/blockMeshDict
index 083dbd1edfd..994d14746f6 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/blockMeshDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
index 5bc831b28a6..ab459c44813 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/dsmcInitialiseDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/dsmcInitialiseDict
index f3982e2261d..21255a7b7fd 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/dsmcInitialiseDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/dsmcInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSchemes b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSchemes
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSolution b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSolution
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryT b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryT
index 9adc9909d3b..aaa8b6a1f4d 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryT
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryU b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryU
index 9d3dae12165..a504403aae6 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryU
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/dsmcRhoN b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/dsmcRhoN
index c3ffdeef48a..f06fad4fe40 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/dsmcRhoN
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/dsmcRhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/fD b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/fD
index 058e42c601a..627ebfcdac6 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/fD
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/fD
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/iDof b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/iDof
index 961ef1c053b..29bc7d69655 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/iDof
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/iDof
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/internalE b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/internalE
index f605fd0e642..21cb194773c 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/internalE
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/internalE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/linearKE b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/linearKE
index 38ebed94c76..2343662ca41 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/linearKE
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/linearKE
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/momentum b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/momentum
index 20f53d8c1c8..d1ce8163ad2 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/momentum
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/momentum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/q b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/q
index 43933a22985..90c1169d316 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/q
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoM b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoM
index 171b618712f..0443370cd64 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoM
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoM
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoN b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoN
index e14345cc758..642fc65ea27 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoN
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoN
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/dsmcProperties b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/dsmcProperties
index a1e9326a0e5..4963ee44a76 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/dsmcProperties
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/dsmcProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/blockMeshDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/blockMeshDict
index b3f0625ba54..16c3de48575 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/blockMeshDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
index 0d888594d05..b6b2a91e3ed 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/dsmcInitialiseDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/dsmcInitialiseDict
index 809c524f5f3..da3e8e0b639 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/dsmcInitialiseDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/dsmcInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSchemes b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSchemes
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSolution b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSolution
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/0/U b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/0/U
index 113a8c0e8e2..19980cebe68 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/0/U
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/moleculeProperties b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/moleculeProperties
index 2b50300d169..dabe1c63886 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/moleculeProperties
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/moleculeProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/blockMeshDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/blockMeshDict
index 374dd92aaa2..2f7ccca1b5a 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/blockMeshDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/controlDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/controlDict
index 63bc6013948..aa0830fe783 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/controlDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
index 4a1155b1c53..9f34a8bee60 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSchemes b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSchemes
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSolution b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSolution
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdEquilibrationDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdEquilibrationDict
index db9533e7a2d..b86ed955979 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdEquilibrationDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdEquilibrationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdInitialiseDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdInitialiseDict
index 58c8923c9f5..31f213da3d6 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdInitialiseDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/potentialDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/potentialDict
index a15a474707c..c4e4024b058 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/potentialDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/potentialDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 n|    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/0/U b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/0/U
index 113a8c0e8e2..19980cebe68 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/0/U
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/moleculeProperties b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/moleculeProperties
index 19a78d5f90b..f51f5f7be12 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/moleculeProperties
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/moleculeProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/blockMeshDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/blockMeshDict
index 728eebaee44..0e246f40e5a 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/blockMeshDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/controlDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/controlDict
index bcbfb7e9aac..5b23cfe5ce1 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/controlDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
index a9ca412f915..0d56d504d2c 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSchemes b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSchemes
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSolution b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSolution
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdEquilibrationDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdEquilibrationDict
index d9e259188bc..31cfa55d684 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdEquilibrationDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdEquilibrationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdInitialiseDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdInitialiseDict
index ecedf60d3c6..9c9d8c9e23f 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdInitialiseDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/mdInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/potentialDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/potentialDict
index 71552faf683..174c006dab2 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/potentialDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/potentialDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/0/U b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/0/U
index 641f74fa107..5bc79bb09d8 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/0/U
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/constant/moleculeProperties b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/constant/moleculeProperties
index f73bc95caeb..31b67ec4445 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/constant/moleculeProperties
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/constant/moleculeProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/blockMeshDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/blockMeshDict
index ae88a9eb12c..656e4378a29 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/blockMeshDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/controlDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/controlDict
index 1442588527b..5543e44f50c 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/controlDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
index f4e6b6b0e6b..5a7bde3e7b1 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSchemes b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSchemes
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSolution b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSolution
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdEquilibrationDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdEquilibrationDict
index d9e259188bc..31cfa55d684 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdEquilibrationDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdEquilibrationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdInitialiseDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdInitialiseDict
index afc2e6ef059..e75a4bbd27d 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdInitialiseDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/mdInitialiseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/potentialDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/potentialDict
index 71552faf683..174c006dab2 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/potentialDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/potentialDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/phi b/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/phi
index fa2af63c68a..c9a09de40eb 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/phi
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/phi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/rho b/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/rho
index c5ebee3b57e..da57c92ae74 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/rho
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/0/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/constant/physicalProperties b/tutorials/electromagnetics/electrostaticFoam/chargedWire/constant/physicalProperties
index 0302e4a34cb..9818937b353 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/constant/physicalProperties
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/constant/physicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/blockMeshDict b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/blockMeshDict
index 79fa1dd78bc..0b40b5bfcf8 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/blockMeshDict
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/controlDict b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/controlDict
index 94c3b415314..9374e09207d 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/controlDict
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSchemes b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSchemes
index 02e4da90d60..f5030da38bd 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSchemes
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSolution b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSolution
index 8c6364c2d08..5137da70738 100644
--- a/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSolution
+++ b/tutorials/electromagnetics/electrostaticFoam/chargedWire/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/B b/tutorials/electromagnetics/mhdFoam/hartmann/0/B
index f80a77c30a9..c37c2c3d7d7 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/B
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/B
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/U b/tutorials/electromagnetics/mhdFoam/hartmann/0/U
index cd17de6aed8..1f1ed348fae 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/U
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/Ux b/tutorials/electromagnetics/mhdFoam/hartmann/0/Ux
index 3f465dd30f5..e5390cdf6bd 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/Ux
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/Ux
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/Uy b/tutorials/electromagnetics/mhdFoam/hartmann/0/Uy
index cf7b45f08c3..134a489720c 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/Uy
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/Uy
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/Uz b/tutorials/electromagnetics/mhdFoam/hartmann/0/Uz
index 26b7c56950f..5192b31b87a 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/Uz
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/Uz
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/p b/tutorials/electromagnetics/mhdFoam/hartmann/0/p
index 0bef55d663c..7feed9e5b2f 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/p
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/0/pB b/tutorials/electromagnetics/mhdFoam/hartmann/0/pB
index b4dff69e7b1..34e698016d4 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/0/pB
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/0/pB
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/constant/transportProperties b/tutorials/electromagnetics/mhdFoam/hartmann/constant/transportProperties
index 664b02e31f4..5621260bfe4 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/constant/transportProperties
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/system/blockMeshDict b/tutorials/electromagnetics/mhdFoam/hartmann/system/blockMeshDict
index 88b24bc52c0..067ff7d6319 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/system/blockMeshDict
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/system/controlDict b/tutorials/electromagnetics/mhdFoam/hartmann/system/controlDict
index 2398e7c3d46..e8e425715f6 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/system/controlDict
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSchemes b/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSchemes
index 7a4e292061e..1e21d29e593 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSchemes
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSolution b/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSolution
index d9d90911ff3..819b6a9719f 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSolution
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/system/sample b/tutorials/electromagnetics/mhdFoam/hartmann/system/sample
index 1e4df6c88d9..93a371a55f4 100644
--- a/tutorials/electromagnetics/mhdFoam/hartmann/system/sample
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/system/sample
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/0/V b/tutorials/financial/financialFoam/europeanCall/0/V
index 8924bdb7fec..542105d7327 100644
--- a/tutorials/financial/financialFoam/europeanCall/0/V
+++ b/tutorials/financial/financialFoam/europeanCall/0/V
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/constant/financialProperties b/tutorials/financial/financialFoam/europeanCall/constant/financialProperties
index 8e4555aa9e5..b88d12a180d 100644
--- a/tutorials/financial/financialFoam/europeanCall/constant/financialProperties
+++ b/tutorials/financial/financialFoam/europeanCall/constant/financialProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/system/blockMeshDict b/tutorials/financial/financialFoam/europeanCall/system/blockMeshDict
index 0228a743388..f3bdcdc9f3d 100644
--- a/tutorials/financial/financialFoam/europeanCall/system/blockMeshDict
+++ b/tutorials/financial/financialFoam/europeanCall/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/system/controlDict b/tutorials/financial/financialFoam/europeanCall/system/controlDict
index 377d754f168..2b53307df3d 100644
--- a/tutorials/financial/financialFoam/europeanCall/system/controlDict
+++ b/tutorials/financial/financialFoam/europeanCall/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/system/fvSchemes b/tutorials/financial/financialFoam/europeanCall/system/fvSchemes
index b41c5dbdcc2..5fd39bd4ef0 100644
--- a/tutorials/financial/financialFoam/europeanCall/system/fvSchemes
+++ b/tutorials/financial/financialFoam/europeanCall/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/financial/financialFoam/europeanCall/system/fvSolution b/tutorials/financial/financialFoam/europeanCall/system/fvSolution
index 8da2b5e8442..7d6ad38eadc 100644
--- a/tutorials/financial/financialFoam/europeanCall/system/fvSolution
+++ b/tutorials/financial/financialFoam/europeanCall/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/Us b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/Us
index f1683daec41..98d66e57b5e 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/Us
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/Us
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/h b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/h
index 990c1cad06b..1f6f476d8ae 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/h
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/h
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/manningField b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/manningField
index 587fa30b3fb..ff81a7ecfcb 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/0/manningField
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/0/manningField
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/faMesh/faMeshDefinition b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/faMesh/faMeshDefinition
index c973bc4ccda..2746285a908 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/faMesh/faMeshDefinition
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/g b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/g
index 70e46ee79d7..6b5340111a9 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/g
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/transportProperties b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/transportProperties
index 0d0de1a74a1..0422398f79c 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/transportProperties
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/blockMeshDict b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/blockMeshDict
index 26af91e2580..aededbfc0f8 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/blockMeshDict
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/controlDict b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/controlDict
index c4c7ad213e1..9d3b5563556 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/controlDict
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSchemes b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSchemes
index 150380887a4..d4fa3a80556 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSchemes
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSolution b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSolution
index add6475ee19..6ac66f0c17f 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSolution
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSchemes b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSchemes
index 3e24fdb0a72..039ce451959 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSchemes
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSolution b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSolution
index abd997cb12c..39cc4259058 100644
--- a/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSolution
+++ b/tutorials/finiteArea/liquidFilmFoam/cylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cs b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cs
index 085641d8cb7..5a8d7cca2c6 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cs
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cvf b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cvf
index 62dd57425bf..bfdf0a74b04 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cvf
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/Cvf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/U b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/U
index 3f030e5d257..98dfb8f5be8 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/U
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/faMesh/faMeshDefinition b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/faMesh/faMeshDefinition
index ff92ec5b562..e40a0ebb235 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/faMesh/faMeshDefinition
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/boundary b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/boundary
index ee42741014a..fdba92fa979 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/boundary
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/boundary
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/cells b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/cells
index 9e6b8362f75..21fcf1644e5 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/cells
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/cells
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/faces b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/faces
index ca8de4d9a0e..17f6cec3f5a 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/faces
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/faces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/neighbour b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/neighbour
index fa1e0d11b42..6e1c3676740 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/neighbour
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/neighbour
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/owner b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/owner
index dd1613ecd0f..c74390bcacc 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/owner
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/owner
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/points b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/points
index 9f6a5819c30..3b555a04594 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/points
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/constant/polyMesh/points
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/controlDict b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/controlDict
index 77a921ef465..81fe29fcdcd 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/controlDict
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/decomposeParDict b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/decomposeParDict
index d0b768b7aee..ad71052c74a 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/decomposeParDict
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSchemes b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSchemes
index 8b189dc1483..953ce090d97 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSchemes
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSolution b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSolution
index 66f857b45c0..1be8fcf5c2b 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSolution
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSchemes b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSchemes
index cc10dbcdac6..f05e6e4fb9f 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSchemes
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSolution b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSolution
index eb0fdaaf519..a32443fb67c 100644
--- a/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSolution
+++ b/tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/0/Cs b/tutorials/finiteArea/surfactantFoam/planeTransport/0/Cs
index dd9f7806b4d..b52700fc26e 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/0/Cs
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/0/Cs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/0/Us b/tutorials/finiteArea/surfactantFoam/planeTransport/0/Us
index 09da44d8e7d..9aebde0f25c 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/0/Us
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/0/Us
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/constant/faMesh/faMeshDefinition b/tutorials/finiteArea/surfactantFoam/planeTransport/constant/faMesh/faMeshDefinition
index 5d1af15c077..cbc490d9804 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/constant/faMesh/faMeshDefinition
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/constant/transportProperties b/tutorials/finiteArea/surfactantFoam/planeTransport/constant/transportProperties
index 20a7f8c5714..5332f3da23c 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/constant/transportProperties
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/blockMeshDict b/tutorials/finiteArea/surfactantFoam/planeTransport/system/blockMeshDict
index 8a991e267b5..8cf4027e0d8 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/blockMeshDict
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/controlDict b/tutorials/finiteArea/surfactantFoam/planeTransport/system/controlDict
index 4e30bfdc46e..547a756be68 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/controlDict
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict b/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
index 649cfc60765..fa09ef1bf4e 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSchemes b/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSchemes
index 8b189dc1483..953ce090d97 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSchemes
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSolution b/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSolution
index 2a6f5a79ccc..6fd4f28b69f 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSolution
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSchemes b/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSchemes
index cc10dbcdac6..f05e6e4fb9f 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSchemes
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSolution b/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSolution
index eb0fdaaf519..a32443fb67c 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSolution
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/T b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/T
index 796c9bba110..8811a5b922a 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/T
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/U b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/U
index 680f2d17ba6..3a9369929ab 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/U
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/alphat b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/alphat
index de6ea118afe..cd25b5d4f1d 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/alphat
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/epsilon b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/epsilon
index d9a7d0efe22..c0c5d1d5896 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/epsilon
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/k b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/k
index eb406c75b25..151c8cebe98 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/k
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/nut b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/nut
index 89c744a64a1..6c2df598531 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/nut
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p
index 622621be980..faebc3c09fd 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p_rgh b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p_rgh
index 938520fcca4..9a3f55982f3 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/g b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/g
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/transportProperties b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/transportProperties
index a88a0933589..5944443adf5 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/transportProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/turbulenceProperties
index 8e06f69d3bd..dd339e80243 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/blockMeshDict b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/blockMeshDict
index 70a63847c4a..fe5efbcf6e1 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/controlDict b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/controlDict
index 55cd7426e7a..d340d8807ae 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/controlDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSchemes
index 80b4b50cc1a..5cf9bfca6eb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSolution
index 9cada9da3a5..2cd58fa9e6d 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/BenardCells/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/T.orig b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/T.orig
index 8c6b0b3c7a5..efa8bd18f61 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/T.orig
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/T.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/U b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/U
index a7eeedc1c3e..0c5ce7645df 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/U
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/alphat b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/alphat
index 689ad4297ef..5ceceb31213 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/alphat
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/epsilon b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/epsilon
index 50ea771f554..c5e7f159154 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/epsilon
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/k b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/k
index 874dd9189fa..a1a57d28279 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/k
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/nut b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/nut
index 50414c68a0e..7f763a2ec10 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/nut
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p
index 61d4c326745..dbe91d3d30f 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p_rgh b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p_rgh
index a01c7d6181f..5377634dfb4 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/g b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/g
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/transportProperties b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/transportProperties
index 67f6a364239..55deceb744c 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/transportProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/blockMeshDict b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/blockMeshDict
index a1119da7c07..d63ffeb87bb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/controlDict b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/controlDict
index 24486bc7b3c..efc757df7ab 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/controlDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSchemes
index 6aaa9bc5b3b..d1f269e1600 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
index 8b9a905fa20..b4634d4e228 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/setFieldsDict b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/setFieldsDict
index bf85bb709a9..33411d4b2d1 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/setFieldsDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/T.orig b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/T.orig
index 8c6b0b3c7a5..efa8bd18f61 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/T.orig
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/T.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/U b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/U
index a7eeedc1c3e..0c5ce7645df 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/U
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/alphat b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/alphat
index 689ad4297ef..5ceceb31213 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/alphat
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/epsilon b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/epsilon
index 50ea771f554..c5e7f159154 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/epsilon
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/k b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/k
index 874dd9189fa..a1a57d28279 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/k
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/nut b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/nut
index 50414c68a0e..7f763a2ec10 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/nut
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p
index 61d4c326745..dbe91d3d30f 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p_rgh b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p_rgh
index a01c7d6181f..5377634dfb4 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/g b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/g
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/transportProperties b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/transportProperties
index 67f6a364239..55deceb744c 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/transportProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/blockMeshDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/blockMeshDict
index a1119da7c07..d63ffeb87bb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/controlDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/controlDict
index 293e4853c59..b685c753fd6 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/controlDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
index 603c0ed7fe5..02f89e21cc4 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
index 872381213bf..0b5ff08d8fe 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/setFieldsDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/setFieldsDict
index bf85bb709a9..33411d4b2d1 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/setFieldsDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/T b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/T
index d208a18e97c..7c6bc98b05a 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/T
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/U b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/U
index 9276e86b172..c1f668b870f 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/U
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/alphat b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/alphat
index 23acac628bb..8c11a10b2b4 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/alphat
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/epsilon b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/epsilon
index 6b68f033d72..240481a629c 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/epsilon
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/k b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/k
index c72d5b004ba..4e04d753c9b 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/k
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/nut b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/nut
index a59d4b8819e..7e21e513315 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/nut
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p
index 8c3791f0e11..85eea3d8677 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p_rgh b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p_rgh
index d3af9d0dd4e..581deb77120 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/g b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/g
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/transportProperties b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/transportProperties
index 67f6a364239..55deceb744c 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/transportProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/triSurface/fridgeA.eMesh b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/triSurface/fridgeA.eMesh
index 8d5c48ad213..aaa220dd003 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/triSurface/fridgeA.eMesh
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/triSurface/fridgeA.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/blockMeshDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/blockMeshDict
index 3bd8657e0bb..a1cbf01beb2 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
index 5078ffa81d8..0cd73e7f1b1 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
index 7c9889b2e76..d9c4e044eb7 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
index 93b5503fb80..247c6e132a3 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
index d43e262ab34..f8e87d80834 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/meshQualityDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/meshQualityDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/snappyHexMeshDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/snappyHexMeshDict
index f3fac1d065f..6d9ac084be1 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/snappyHexMeshDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/T b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/T
index 2da685bad59..fcdfb785c49 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/T
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/U b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/U
index a7eeedc1c3e..0c5ce7645df 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/U
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/alphat b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/alphat
index ea7a4e65c33..d8827880178 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/alphat
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/epsilon b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/epsilon
index 50ea771f554..c5e7f159154 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/epsilon
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/k b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/k
index 874dd9189fa..a1a57d28279 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/k
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/nut b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/nut
index 50414c68a0e..7f763a2ec10 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/nut
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p
index e33fa868913..5a9096b4914 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p_rgh b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p_rgh
index b525ccff46f..e87aec60ffd 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p_rgh
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/g b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/g
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/thermophysicalProperties
index 6f5b8b8c8ef..770fadd2cd0 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/blockMeshDict b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/blockMeshDict
index a1119da7c07..d63ffeb87bb 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/controlDict b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/controlDict
index 13683da17de..267ee97be07 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/controlDict
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSchemes b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSchemes
index 6c1c55b9df1..e02c3b6cf40 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
index 24eb2c44518..f0b1c4f6d87 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/setFieldsDict b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/setFieldsDict
index bf85bb709a9..33411d4b2d1 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/setFieldsDict
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/IDefault b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/IDefault
index 7479ee2412d..d7791ec022d 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/IDefault
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/T b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/T
index 411e376b7b1..b3a0f3a953e 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/T
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/U b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/U
index b46436b3b84..02ce77ca2f0 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/U
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p
index 4fb9bf4c1a0..d521160d2df 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p_rgh b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p_rgh
index 9dcb4067bc2..f8c85044c0a 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/boundaryRadiationProperties b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/boundaryRadiationProperties
index 0a06837a545..04c9306f2d0 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/g b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/g
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/radiationProperties b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/radiationProperties
index 3dc5bef5425..b9f9284dbbd 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/radiationProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/thermophysicalProperties
index 9fefec3f752..41ed060ce54 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/blockMeshDict b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/blockMeshDict
index f2419ad3b86..cdac0c531c8 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/controlDict b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/controlDict
index 40c1531a8ba..aa2decb3a10 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/controlDict
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSchemes b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSchemes
index 2a17a0debc4..9cd6b545371 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
index 1f86b1a3dbb..a36642ecfb7 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/T b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/T
index 13c561c5061..6650c440e63 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/U b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/U
index b8321b51332..81eeb558daa 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/alphat b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/alphat
index 0f7a080e036..1e3aba04018 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/epsilon b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/epsilon
index e9582777fb3..f0cc7989acc 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/k b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/k
index 0eae9bc63ef..8eb79c16b54 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/k
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/nut b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/nut
index ecb2e0695c9..64dec2a0d0a 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/nut
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/omega b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/omega
index 4600821633f..d6f49eff301 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/omega
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p
index 8d717ad3b5a..800544052f6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p_rgh
index ae44527feb2..a8802f6e9d8 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/thermophysicalProperties
index 73364254e22..2ed8a05d040 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/turbulenceProperties
index a518c275c0e..152becdad58 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/blockMeshDict
index 3a513c409d0..b382eb11805 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/controlDict
index 9a0cb727698..854966c9b45 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSchemes
index 80534382eaa..62164ce6202 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
index 9fe274cfa7b..a78a53f6275 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/sample b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/sample
index 129790b5f52..31871b73e37 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/sample
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/system/sample
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/T b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/T
index c230089f6d4..c5bebaa9890 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/U b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/U
index 4b4f842c9df..441e57cff42 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/alphat b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/alphat
index 588c6b7efad..feb624f2adc 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/Q b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/Q
index d7b975da90a..c45be862dbf 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/Q
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/Q
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/T b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/T
index e41e7c7ac3f..ec59feded15 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/p b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/p
index e81d041ef96..06b6165c66b 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/baffle3DRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/epsilon b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/epsilon
index 7836ecb6953..a77eb99c614 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DTemperatureMasterBafflePatches b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DTemperatureMasterBafflePatches
index 43df566cd4f..a44b7d3a3e6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DTemperatureMasterBafflePatches
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DTemperatureMasterBafflePatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DbaffleSolidThermo b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DbaffleSolidThermo
index 0c1669d1a03..d52e9cfe214 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DbaffleSolidThermo
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/1DBaffle/1DbaffleSolidThermo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DTemperatureMasterBafflePatches b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DTemperatureMasterBafflePatches
index 26f85bb77f1..a8db093048d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DTemperatureMasterBafflePatches
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DTemperatureMasterBafflePatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DbaffleSolidThermo b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DbaffleSolidThermo
index 51c138d133d..949a10258b7 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DbaffleSolidThermo
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/3DbaffleSolidThermo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/extrudeModel b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/extrudeModel
index 1287d2f2c57..050c74d0db1 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/extrudeModel
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/3DBaffle/extrudeModel
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/baffle3DSetup b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/baffle3DSetup
index 9ed0c9d1d8c..8c590827de8 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/baffle3DSetup
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/baffle3DSetup
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/wallBafflePatches b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/wallBafflePatches
index d643ae3d965..2f8d598ed8d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/wallBafflePatches
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/include/wallBafflePatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/k b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/k
index 9310ad5a31c..9accecb2c3d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/k
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/nut b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/nut
index 5fcf46f5e59..4336ba012ae 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/nut
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p
index 7ec0904313c..b25a9b687f9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p_rgh
index 7a160854ebb..bb1ced0ed35 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/thermophysicalProperties
index 73364254e22..2ed8a05d040 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/turbulenceProperties
index 82297b4e424..9a22d0b484f 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSchemes
index 3d52f6a4201..22fc4257832 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSolution
index caaf571a4f1..371818c8356 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/baffle3DRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/blockMeshDict
index 544733c7605..4ef407d0b5c 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/controlDict
index 9c06ce7bbd2..73283cf46b7 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/createBafflesDict b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/createBafflesDict
index f40dcc94d8a..d1247282e20 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/createBafflesDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSchemes
index 047086be721..ad94907304a 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
index 9caf4d18f36..0153df6bb38 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/G b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/G
index de8b31d6815..2b5c393feba 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/G
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/T b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/T
index 5fb49a2a9fb..5e273a6052d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/U b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/U
index 99d3c270c62..ab1c1d4cd6a 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/alphat b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/alphat
index 244fb4d0a87..b93307605b6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/epsilon b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/epsilon
index b16e6eeb5c4..bbd1e5f703c 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/k b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/k
index 5034f0547ee..a16f5108ede 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/k
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/nut b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/nut
index fabd479207b..da0438defdc 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/nut
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p
index 58a18c4f65b..b6d63d7f19a 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p_rgh
index 57248e79967..6d8c8235aa9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/boundaryRadiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/boundaryRadiationProperties
index 3bfb1671366..c95651c1f8b 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/radiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/radiationProperties
index 750a4c6e04a..1ac58ee0e54 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/radiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/thermophysicalProperties
index 6f5b8b8c8ef..770fadd2cd0 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/blockMeshDict
index 4aa0ae00aba..6358c6e15e6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/controlDict
index f96b8f6de38..98555728da9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSchemes
index 49d4a461ac0..6b503297701 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
index eff961bf8d8..7e9ff40ed30 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/G b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/G
index 73ef24fa87a..628311ae1c5 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/G
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/IDefault b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/IDefault
index 94160998e90..e2591203e52 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/IDefault
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/T b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/T
index 5fb49a2a9fb..5e273a6052d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/U b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/U
index 99d3c270c62..ab1c1d4cd6a 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/alphat b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/alphat
index 79e779f3bec..f14583964a1 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/epsilon b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/epsilon
index b35fdf09206..8031a413a66 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/k b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/k
index 5034f0547ee..a16f5108ede 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/k
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/nut b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/nut
index 76b2b298978..03e05ff1160 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/nut
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p
index b1c76171d34..370f50aedc4 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p_rgh
index 57248e79967..6d8c8235aa9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/boundaryRadiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/boundaryRadiationProperties
index 0a06837a545..04c9306f2d0 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/radiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/radiationProperties
index e09ce25aa8c..5193814abe7 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/radiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/thermophysicalProperties
index 6f5b8b8c8ef..770fadd2cd0 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/blockMeshDict
index 4aa0ae00aba..6358c6e15e6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/controlDict
index 8dd973923e4..35d06e77eae 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSchemes
index 7226e6e8838..5783bee2edf 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
index 807e8c89a2f..f19f084b9f9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/T b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/T
index 3e65a4d7bfa..907b82fe734 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/U b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/U
index 4620aaed388..10156160806 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/alphat b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/alphat
index 6dc7b4d0ff5..4cf91467dca 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/T b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/T
index 45e8c8b4ced..55f1310908c 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/p b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/p
index 5a239f0059c..14aaaf869ae 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/epsilon b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/epsilon
index 30be6dd1301..c44cec63ec0 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/k b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/k
index a1989215fcf..29044b665d6 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/k
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/nut b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/nut
index 8807ecb41eb..2ce70eae67f 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/nut
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p
index 1ee0bcfd98b..d1b7737191d 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p_rgh
index 9b25101cf93..0bafc27c637 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/g
index 957ac3d1445..5e5b61dc771 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/thermophysicalProperties
index a2a275dbeb2..e67e9651329 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/turbulenceProperties
index 737ef960aeb..bb2b940d2f5 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSchemes
index 9238bf1ebb3..469975a7755 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSolution
index e4e5499bcd9..e115d852a7e 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/blockMeshDict
index 67d503b253d..82a94d63434 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/changeDictionaryDict b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/changeDictionaryDict
index 8ad14c775c2..c56d9e8ff39 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/changeDictionaryDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/controlDict
index ee573490061..8e4b0245bae 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSchemes
index c8a2828c163..1ae42c89fce 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSolution
index ad6f1db2739..3cee81cb7e3 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1906                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/T b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/T
index c12b797d4f3..b22889545dc 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/T
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/U b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/U
index eac8c2ee8d6..6d05dae93b9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/U
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p
index 26cdc837ff3..ff010bdb541 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p_rgh b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p_rgh
index f3a2fcd0ee1..fb1cb945749 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p_rgh
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/boundaryRadiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/boundaryRadiationProperties
index bb6504226c5..edd8ef6df17 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/g b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/g
index b78f12ed79d..b02abc1f962 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/g
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/radiationProperties b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/radiationProperties
index 74f25564a66..30219cb1332 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/radiationProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/thermophysicalProperties b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/thermophysicalProperties
index 8c449f952d9..845ef0e70f0 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/turbulenceProperties b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/turbulenceProperties
index 6c1bf700fb5..cc63b11f2b2 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/blockMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/blockMeshDict
index cb1c632375e..a71870fa296 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/blockMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/controlDict b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/controlDict
index 3c40d0617d7..8c065260487 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/controlDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSchemes b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSchemes
index 1f572b403ed..44ff424e278 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSolution b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSolution
index c1ded502154..bdd459e5616 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/meshQualityDict b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/meshQualityDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/snappyHexMeshDict b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/snappyHexMeshDict
index 192f9bf3f78..76f072e84df 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/snappyHexMeshDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/surfaceFeatureExtractDict b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/surfaceFeatureExtractDict
index 686758fc691..b5d84e7f937 100644
--- a/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/surfaceFeatureExtractDict
+++ b/tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/T b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/T
index b5183ee40b3..647b5e6aa9e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/U b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/U
index ad9b45c4bb0..8c75f337897 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/epsilon
index 79d07f59054..b198237e204 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/k b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/k
index 81558e36d32..d442ba02f76 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p
index faf3bed8fff..b77cdc3ae7d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p_rgh
index 89abdad2114..47ad7efdea4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
index 33ff968c269..6737092cce1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/radiationProperties
index 1515f7079cb..9063dd8dad8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
index cef1364c459..04c2a91e303 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/regionProperties
index 87abeacb4eb..5a3eb1467c8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
index 940b58fd35f..8e488d15738 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSchemes
index 2400f5ff91a..47096c09d81 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSolution
index f46360d9319..714cf7d3b69 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/bottomWater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/controlDict
index 72fbc206365..e5712f2de10 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/decomposeParDict
index 6c1bd6c61ff..47d2305bed7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/externalCoupled b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/externalCoupled
index 33c80e03969..90d47456af1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/externalCoupled
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/externalCoupled
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/changeDictionaryDict
index 9e5bbe5b853..4463e40bd0f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
index 9b108c5005b..86e03b29b36 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSchemes
index 7b7523f2e0a..d36a2c85421 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
index 878dc5b98de..d447b9c1dbc 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
index 932a91399a5..9ac82aa85a9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
index 28ea7e26db1..8e89e398b05 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topoSetDict
index 8cf2d76215e..ddc4bb58bf7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/G b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/G
index 154ff9d65a4..b523f708d77 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/G
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/IDefault b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/IDefault
index 71d101b8a53..8083f458d91 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/IDefault
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/T b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/T
index cd7b6b187fe..22f65b25d37 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/U b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/U
index 7f82d0605d1..e42386d5904 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/alphat
index e5e3fe94e05..6bed7f1f627 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/epsilon
index 3a052ddb9b0..54e2228fb1e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/k b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/k
index 72b56a0cc01..b3f615ffe2c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/nut b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/nut
index 74617bcbf35..5eeff9614c9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p
index e4568fbe1c8..37201602f89 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p_rgh
index 6023b2eea73..3460a094e7e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/qr b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/qr
index cdcef4a197f..047ea9294e8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/qr
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/air/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/T b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/T
index bff87f30fb7..02247b3760d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/p b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/p
index 9a857c4a7b6..acf4945afd9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/floor/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/T b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/T
index e06b9fba0db..96c6cb91cf4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/p b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/p
index 0803c6577e5..4d568907896 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0.orig/solid/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/boundaryRadiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/boundaryRadiationProperties
index 4bdfd60fbf8..91a2686d435 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/radiationProperties
index 021fa3fdf0b..305e95ec0c7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/turbulenceProperties
index 5b7a863c86c..6e368f19cb2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/viewFactorsDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/viewFactorsDict
index ce3ebc63849..e813b3aba8b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/viewFactorsDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/viewFactorsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/radiationProperties
index fc267802db6..43360cf9cda 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/thermophysicalProperties
index 7de6242eebf..bb4e2d85463 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/floor/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/g
index 60da5b9124d..db9056868c1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/regionProperties
index c77b5a8d11e..e3da7cfbf4a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/radiationProperties
index 64afc0e7b97..e1083885f53 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/thermophysicalProperties
index d22485ca3f1..cb2bec0f773 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/solid/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
index f7eb26443ae..e4891d3ed06 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
index 7e2adb2c25a..cc6fdb868c8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
index ce59abe2a6e..abe8f7db942 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/blockMeshDict
index 09f1bab9ea0..7600ffd7453 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/controlDict
index 700ab05927b..e351817f130 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
index 43245fb0061..79f486dd3ac 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/extrudeToRegionMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/extrudeToRegionMeshDict
index 3a8502ecb8d..e800d7c8b2c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/extrudeToRegionMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/changeDictionaryDict
index a8876ddabde..1e1eea0d37a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
index dc153e8e2a3..3cb4f41ebc1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSolution
index 4c6833ce5eb..8b970ed10ee 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSolution
index d3689b3ea3e..805ef4a7f07 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/changeDictionaryDict
index ec68985c7a0..8d82e5f23a0 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
index 727407c84d4..ad0e26c220c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSolution
index 057b3a3ae32..d6af4a9a2a7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/topoSetDict
index 8519de6312f..de3628a46d3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/T b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/T
index b5183ee40b3..647b5e6aa9e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/U b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/U
index ad9b45c4bb0..8c75f337897 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/epsilon
index 79d07f59054..b198237e204 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/k b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/k
index 81558e36d32..d442ba02f76 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p
index faf3bed8fff..b77cdc3ae7d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p_rgh
index 89abdad2114..47ad7efdea4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/thermophysicalProperties
index 33ff968c269..6737092cce1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomWater/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/radiationProperties
index 1515f7079cb..9063dd8dad8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/thermophysicalProperties
index cef1364c459..04c2a91e303 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
index 87abeacb4eb..5a3eb1467c8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/changeDictionaryDict
index 940b58fd35f..8e488d15738 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSchemes
index 2400f5ff91a..47096c09d81 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
index bfc23813d50..be03dad3e40 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomWater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
index c0e6afeaa72..aed1f426c29 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/decomposeParDict
index 330f92db1e8..efcfafa05db 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
index 9e5bbe5b853..4463e40bd0f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
index 7b7523f2e0a..d36a2c85421 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
index 878dc5b98de..d447b9c1dbc 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
index 932a91399a5..9ac82aa85a9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
index 28ea7e26db1..8e89e398b05 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
index bfc23813d50..be03dad3e40 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topoSetDict
index 8cf2d76215e..ddc4bb58bf7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/CH4 b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/CH4
index c1abcc5be2b..87bc4250203 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/CH4
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/N2 b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/N2
index 79ddc4097cd..872caa2c8aa 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/N2
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/O2 b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/O2
index 2b6b4316bc9..1bc64da93ca 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/O2
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/T b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/T
index 0251410cec5..21eccfbf350 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/U b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/U
index 3aa07df7002..3c7c6a709e2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/Ydefault b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/Ydefault
index 111d342f3b8..17632c2eac7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/Ydefault
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/alphat
index e756dd6530f..e6b49d1b6a1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/epsilon
index 21084e9ed47..f992a33992c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/k b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/k
index ae9c822f460..8c3171e521e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/nut b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/nut
index 1d0d3c898cf..d57b1ecdcc7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
index cca46c9e820..86cfcca9f59 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
index 16db0792f9c..95d37084c85 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/T b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/T
index e1047e67c26..0face97a5c3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
index 1362238511b..53df46ff00f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/g
index 962155d2b95..1907da8ae21 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/chemistryProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/chemistryProperties
index 4bfd8e1fb0e..fecb8b0250a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/chemistryProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/combustionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/combustionProperties
index 7a16c19fb43..03f932ffbf6 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/combustionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
index 55bf3c60a63..78876b336a1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/reactions b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/reactions
index 0a4c0f3dd12..17e4e736281 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/reactions
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/reactions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
index b9f54c69dc1..1ad8a5e588c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
index 55290824e7f..b8d9a412fff 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/regionProperties
index 755f8e1ca24..d793508f8b2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/thermophysicalProperties
index cef1364c459..04c2a91e303 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/solid/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/blockMeshDict
index 106c80b018a..7e7e65e050e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/controlDict
index d725536ec31..d9e9e0a0965 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
index 572f4c2b3bd..290b975b3cc 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
index 966df8e84d1..b0a6b212215 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
index 349a3ec09b6..f6d5c510e24 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/topoSetDict
index d3ba3169dcb..c17fbb4bc4b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSchemes
index 51ac8b3596a..018e6679d63 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSolution
index d9750434ba3..0bb77138a82 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/solid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/T b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/T
index 870db017712..d6b4afcf363 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/U b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/U
index 19041a6cff4..e96a5b1d3db 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/alphat
index 8eaad684b09..3dc50022449 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/epsilon
index 23b372a6573..031b438a8e6 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/k b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/k
index a63bcaaeef4..6e398ccea28 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p
index d6ebed1e0c0..3fc3e72b308 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p_rgh
index 709f21ea92c..c63d94ca0c3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/rho b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/rho
index 53ac7f38e34..56974c0d983 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/rho
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/0.orig/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/radiationProperties
index 990e7380c30..f806a0b830d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
index 6db797299d3..3422aa87a90 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/regionProperties
index 1cbe06cf306..86aa2fe9d6e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
index a4311782909..6319203c35d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSchemes
index 408f3559034..b69ab9872b4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
index f1523f68397..8a333f9972b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/bottomAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
index 5d26d5201a5..c08f5836c3b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict
index 9e17db40320..85e2033a29a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict.6 b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict.6
index 83b0d7a5f7e..9ac2b1b32a2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict.6
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/decomposeParDict.6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/changeDictionaryDict
index c74e05c26ee..2a0874de817 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSchemes
index 000c7d8ad76..df84f1629e7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
index 1da1d0cb13d..412b8ad3945 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/leftSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/meshQualityDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/meshQualityDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
index 56f399d38a8..caadde729d7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/rightSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/snappyHexMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/snappyHexMeshDict
index 08ce9097003..7243c1daa86 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/snappyHexMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/surfaceFeatureExtractDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
index a845dc155b6..1c9ad267fa5 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
index a474f8b4033..cd27b6586fe 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
index f1523f68397..8a333f9972b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/G b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/G
index 154ff9d65a4..b523f708d77 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/G
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/IDefault b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/IDefault
index 0aa8ec1f2b6..4d221205a8f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/IDefault
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/T b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/T
index cd7b6b187fe..22f65b25d37 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/U b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/U
index 7f82d0605d1..e42386d5904 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/alphat
index e5e3fe94e05..6bed7f1f627 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/epsilon
index 3a052ddb9b0..54e2228fb1e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/k b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/k
index 72b56a0cc01..b3f615ffe2c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/nut b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/nut
index 74617bcbf35..5eeff9614c9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p
index e4568fbe1c8..37201602f89 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p_rgh
index 6023b2eea73..3460a094e7e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/qr b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/qr
index ecc512d3255..0fe4beae37a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/qr
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/air/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/T b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/T
index bff87f30fb7..02247b3760d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/p b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/p
index 9a857c4a7b6..acf4945afd9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/floor/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/T b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/T
index e06b9fba0db..96c6cb91cf4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/p b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/p
index 0803c6577e5..4d568907896 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/0.orig/solid/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/boundaryRadiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/boundaryRadiationProperties
index 4810b0cfc2a..d08e0e9a793 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/radiationProperties
index 4a6f6767502..27e30d61424 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/turbulenceProperties
index 5b7a863c86c..6e368f19cb2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/radiationProperties
index fc267802db6..43360cf9cda 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/thermophysicalProperties
index 7de6242eebf..bb4e2d85463 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/floor/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/g
index 60da5b9124d..db9056868c1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/regionProperties
index c77b5a8d11e..e3da7cfbf4a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/radiationProperties
index 64afc0e7b97..e1083885f53 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/thermophysicalProperties
index d22485ca3f1..cb2bec0f773 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/solid/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/changeDictionaryDict
index 0b6ef961b28..1ae81ea8280 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSchemes
index 7e2adb2c25a..cc6fdb868c8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSolution
index 599f1de9d56..0002aa86fed 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/topoSetDict
index 1555df1fc2f..ea0acdb5dfa 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/air/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/blockMeshDict
index 09f1bab9ea0..7600ffd7453 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/controlDict
index 6fd9f0c1b0c..3aba25660fc 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/decomposeParDict
index 43245fb0061..79f486dd3ac 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/extrudeToRegionMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/extrudeToRegionMeshDict
index 3a8502ecb8d..e800d7c8b2c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/extrudeToRegionMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/changeDictionaryDict
index a8876ddabde..1e1eea0d37a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSchemes
index dc153e8e2a3..3cb4f41ebc1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSolution
index 4c6833ce5eb..8b970ed10ee 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/floor/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSolution
index d3689b3ea3e..805ef4a7f07 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/changeDictionaryDict
index ec68985c7a0..8d82e5f23a0 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSchemes
index 727407c84d4..ad0e26c220c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSolution
index 057b3a3ae32..d6af4a9a2a7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/solid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/topoSetDict
index 8519de6312f..de3628a46d3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/H2O b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/H2O
index 9f973bfb002..85659459332 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/H2O
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/alphat
index 73323b45f5b..1b81289810f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/k b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/k
index 2701c7d8880..0e6cc177f4b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/nut b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/nut
index 03e5a9733b6..e98f338976b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/omega b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/omega
index ef55501f65d..1b3612ffef1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/omega
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p
index 0f3cec1a3b5..65d588854f1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p_rgh
index 45e50906e56..219927e5168 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/cabin/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/T b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/T
index dda0c0b8616..e0a6f4facbd 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/p b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/p
index 6b050e11b22..7527cd665df 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/0.orig/windshield/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/radiationProperties
index 990e7380c30..f806a0b830d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/thermophysicalProperties
index 5454db5e07b..f6381d42e98 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/turbulenceProperties
index 4ae6f52a523..8716230407c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/cabin/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/regionProperties
index f3826b38f8b..d7c0b410f69 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/radiationProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/radiationProperties
index 990e7380c30..f806a0b830d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/thermophysicalProperties
index 8e22dabc47d..872009bc91a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/constant/windshield/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/blockMeshDict
index ca148a9f14e..c8aa90ac82b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvOptions b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvOptions
index 338dfae762c..df6314962b8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSchemes
index ab1e29d138f..cfaa09e7a78 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSolution
index eceb4146f0e..e11df0561a7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDict
index c45d17c15f6..75a495fdcc9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDictRegister b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDictRegister
index d2931cb34fa..12fcbfa5e9f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDictRegister
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/cabin/topoSetDictRegister
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/controlDict
index 20f98323431..68777ae5cfb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/decomposeParDict
index 848111796f7..bc843b89225 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSchemes
index cc10dbcdac6..f05e6e4fb9f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSolution
index 12ae0677702..3ad8544f2c1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls
index 65abdbdc090..3d31bd0c7e1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.0 b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.0
index b327abcbfa5..5a8105e2c30 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.0
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.0
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.20 b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.20
index de3b1d111e4..f06b023e15f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.20
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.20
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.5 b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.5
index a77e12b7184..980e2f5e9dc 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.5
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.60 b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.60
index 65abdbdc090..3d31bd0c7e1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.60
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/solverControls.60
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/topoSetDict
index c45d17c15f6..75a495fdcc9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSchemes
index 000c7d8ad76..df84f1629e7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSolution
index a17116cecc7..ceca56f30e1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/system/windshield/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/T b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/T
index aff3fa9532c..97ce57ece7c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/U b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/U
index a2f1375841b..9fa699888ba 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/alphat
index a24d0326a00..99e5fc67299 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/k b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/k
index 7edf5114b36..ff06b6632bb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/mut b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/mut
index c0d97b30ada..03ab0bd78dd 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/mut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/mut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/nut b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/nut
index 46742559f10..c92e9200444 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/omega b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/omega
index de6dfa997cb..d46f6b5fc57 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/omega
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p
index 8f650e6f72a..3e9e0b4ffba 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
index 345b00d5979..9977b4a4702 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/T b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/T
index 005dc6ad0d4..9e368e55155 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/U b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/U
index 3dbe0154965..ec293bfa808 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/alphat b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/alphat
index fdcbcbb95f8..c24716dca5b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/k b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/k
index 9a4685f2b31..adc96d63087 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/nut b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/nut
index 4ef51a70794..f2109a99175 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/nut
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/omega b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/omega
index c4e79ee765f..4efff2eecb2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/omega
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p
index 40d8750537e..ac779a941d6 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
index 7d57a3f4c64..05fea80424d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/T b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/T
index 91a7ae31df3..66d36a0ff15 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/U b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/U
index c4e56d9fa69..19938a99612 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p
index 588f5a31537..0380793c322 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p_rgh
index bff7478a059..7ed713caae0 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/ice/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/thermophysicalProperties
index 9e1ffd6597e..ac49ca31878 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/turbulenceProperties
index 4ae6f52a523..8716230407c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/cabin/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/thermophysicalProperties
index 9e1ffd6597e..ac49ca31878 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/turbulenceProperties
index 4ae6f52a523..8716230407c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/exterior/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/g b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/thermophysicalProperties
index 17102313bba..3c494855fef 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/ice/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/regionProperties
index 564950adee4..3160e188154 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/blockMeshDict
index 64c0a8ad3d8..d2d6b053e37 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
index 326cea28453..865156e1488 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSolution
index 1715de6233f..34be132afc7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/controlDict
index 2b41383c3c9..8bdcf8fba87 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/decomposeParDict
index 90c84f9495a..9e702886020 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
index 8d3068a3c57..78b00826a47 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
index 5ed2b3a4970..b2e8b4c30a5 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSchemes
index cc10dbcdac6..f05e6e4fb9f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSolution
index 2a7c2510116..7fa151c5b90 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvOptions b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvOptions
index 5710110b402..87cb8fe3d97 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
index c5e09a19d2c..c2fd28e3294 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
index 2588e76ffde..a96c328a75e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/topoSetDict
index c45d17c15f6..75a495fdcc9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/T b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/T
index b5183ee40b3..647b5e6aa9e 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/T
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/U b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/U
index ad9b45c4bb0..8c75f337897 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/U
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/epsilon b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/epsilon
index 79d07f59054..b198237e204 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/k b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/k
index 81558e36d32..d442ba02f76 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/k
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p
index faf3bed8fff..b77cdc3ae7d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p_rgh b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p_rgh
index 89abdad2114..47ad7efdea4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
index 33ff968c269..6737092cce1 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/bottomWater/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/g b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/radiationProperties
index 1515f7079cb..9063dd8dad8 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
index cef1364c459..04c2a91e303 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/regionProperties
index 87abeacb4eb..5a3eb1467c8 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
index 6d74a01b4e6..69022026abb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/constant/topAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSchemes
index f6fba974f20..0722f22d601 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSolution
index ad0aa5a2faa..e9f80b512ca 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
index 940b58fd35f..8e488d15738 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSchemes
index 2400f5ff91a..47096c09d81 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSolution
index 62eaf9d1edf..601dc5827f9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/bottomWater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/controlDict
index ce342653528..baafdd5da3d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/decomposeParDict
index e05e31b4026..7820cf0bbce 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/externalCoupled b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/externalCoupled
index 1feb88ef088..215585e2b2f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/externalCoupled
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/externalCoupled
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSolution
index a6fdad05966..643a4e68c1d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/changeDictionaryDict
index 9e5bbe5b853..4463e40bd0f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSchemes
index 1962d7b21e7..f501801b82c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
index 878dc5b98de..d447b9c1dbc 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/leftSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
index 932a91399a5..9ac82aa85a9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/rightSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
index 798949cb39d..840eecd054c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/fvSolution
index ad0aa5a2faa..e9f80b512ca 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topoSetDict
index 7b000a0f476..395ff5425a9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/T b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/T
index 6f1e310252d..2dab27c387c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/T
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/U b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/U
index 3872d2700fa..85c2725e67b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/U
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/alphat b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/alphat
index 58ff609bda7..21e8f41f858 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/alphat
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/epsilon b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/epsilon
index 6dd179a9a2f..542007738e4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/k b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/k
index 8cd8cacd68a..35f461ae246 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/k
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/nut b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/nut
index 16e1876d1ea..403fdc6363d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/nut
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p
index 1e85e201815..dce6e2b8dc3 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p_rgh b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p_rgh
index e34de1c1858..3eeaa3c9de1 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/air/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/AoV b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/AoV
index 22d723e1d69..7bc73fe2098 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/AoV
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/AoV
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/T b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/T
index a21aea16811..c870fd0064f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/T
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/U b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/U
index 9616b137ebb..7a8f8d13516 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/U
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/htcConst b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/htcConst
index 1cdafbb3da3..9e0a23e6113 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/htcConst
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/htcConst
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p
index 13587d2c67d..1f422111077 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p_rgh b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p_rgh
index f4b42671af7..0ac710d64ce 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/0.orig/porous/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/MRFProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/MRFProperties
index d8b0465f309..cd250ef013c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/MRFProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/fvOptions b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/fvOptions
index fb6716a3f6b..9c3ed62a476 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/radiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/radiationProperties
index 311da86cf78..46f838c31fa 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/thermophysicalProperties
index f4421b4b32f..74517887ed5 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/air/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/g b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/g
index bffe289d8e7..26f5bf437eb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/fvOptions b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/fvOptions
index e52c37b2efb..ce9240080bb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/thermophysicalProperties
index 514021e847f..7c6270502e7 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/porous/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/regionProperties
index 9d6b520383e..25611d08d4f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/blockMeshDict
index 358d2d6ff43..107b647eddf 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/createBafflesDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/createBafflesDict
index 131751c7da0..a9cfe7dac3c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/createBafflesDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
index d32376a095a..2a0ac8434e7 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSchemes
index 70897d25ff2..3fd93c1cedb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
index 0a6f137141f..08f629c2425 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.1 b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.1
index 1cab9addab1..6ae86cf7008 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.1
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.2 b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.2
index 923bed6b89c..4e8b321f282 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.2
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/controlDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/controlDict
index 8f0e18adbfa..0be8ff7b9cb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
index d32376a095a..2a0ac8434e7 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/blockMeshDict
index caeda4b0110..46d42b6837f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSchemes
index 72618f16db1..2dfa5d1bc25 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
index 681174bf0fd..65ce413e98a 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/T b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/T
index fd5fabefa62..4e81e08ab7e 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/T
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:V b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:V
index 1f8320c7f0e..cc727d17686 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:V
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:V
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:sigma b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:sigma
index 331fe9b069a..690587699bf 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:sigma
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/jouleHeatingSource:sigma
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/p b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/p
index 74e280d6c45..b9ec70215ec 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/0.orig/solid/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/g b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/regionProperties
index 7f7a16f7da0..455df941edc 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/solid/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/solid/thermophysicalProperties
index ecdce20665c..611c3efc0eb 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/solid/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/constant/solid/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/controlDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/controlDict
index 94347edd0f7..cccd32483ab 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/decomposeParDict
index 55468714fdd..70024c4d632 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/fvSolution
index 1f11f1ac06a..e17bb72e253 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/blockMeshDict
index 03eff0dd001..5ec62780bc2 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvOptions b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvOptions
index 0c4a36ee3d4..77a54924ed9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSchemes
index 7a6c656da7c..6282d1a890f 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSolution
index 2f8549635d7..6a253dfefd3 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/system/solid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/G b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/G
index 73fc8d50b30..1850563a972 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/G
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/IDefault b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/IDefault
index c2b0a3f040b..7aa2fbddfc5 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/IDefault
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/IDefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/T b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/T
index b5183ee40b3..647b5e6aa9e 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/T
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/U b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/U
index 7a445eb6ad9..e05d5b245e8 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/U
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/epsilon b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/epsilon
index 477594f285a..12a34b4402d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/k b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/k
index c64f51d7884..8a3b9ad265d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/k
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p
index faf3bed8fff..b77cdc3ae7d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p_rgh b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p_rgh
index 89abdad2114..47ad7efdea4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/qr b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/qr
index c3aa722c6a4..4f536b5544b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/qr
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/0.orig/qr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/boundaryRadiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/boundaryRadiationProperties
index cc61ea86da6..c1e7d6b3fa0 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/radiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/radiationProperties
index dedaef1a11a..ffb1c7c5f5b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/thermophysicalProperties
index d37a0ac8b3c..ff84f50b956 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/viewFactorsDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/viewFactorsDict
index b2cb3bc8f6f..301bd6b5e02 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/viewFactorsDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/viewFactorsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/g b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/radiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/radiationProperties
index 15fcf74817c..8078dbe39fe 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/thermophysicalProperties
index 7de6242eebf..bb4e2d85463 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/regionProperties
index 86ebfacd79f..b1c44832917 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/boundaryRadiationProperties b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/boundaryRadiationProperties
index 5397bf3f507..8ca8da4b580 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/boundaryRadiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/viewFactorsDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/viewFactorsDict
index 40e0f90e18c..52e7acc4230 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/viewFactorsDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/viewFactorsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/changeDictionaryDict
index a3bc908225c..30b90e32e1e 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSchemes
index f6fba974f20..0722f22d601 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
index ad0aa5a2faa..e9f80b512ca 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/controlDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/controlDict
index c8a2f40c13a..6b2d590e15d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/decomposeParDict
index 132aa949108..6abb73b9781 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSolution
index c9cf77f3006..06deeeeb360 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/changeDictionaryDict
index 86d92f8eefd..bb986e41c34 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSchemes
index 1962d7b21e7..f501801b82c 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/changeDictionaryDict
index b4741582881..77042d1fd34 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/leftSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/changeDictionaryDict
index 1dc35d08da5..f797cbfb311 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/fvSolution
index ad72e1fe008..4967b20fa8d 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/rightSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/changeDictionaryDict
index 21325af0010..b9ccbdfd2b1 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
index ad0aa5a2faa..e9f80b512ca 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topoSetDict
index 10da17367ea..3b9798075c5 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/T b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/T
index 2d061cdb08c..450435d5d90 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/T
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/p b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/p
index 816b4617a05..eddc8ed1efa 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/solid/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.gas
index 0424bde8d50..4cb8f8811e6 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.liquid
index 3a20bb9e81d..61e3a9534fe 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.gas
index 5a0b2cfbb2a..c9a48ddf49d 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.liquid
index 419df9cfdca..5e004d55b1b 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas
index 493643080a6..02e3c4a4042 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas.org b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas.org
index c200a870b7a..dd19eaadc2c 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas.org
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.gas.org
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.liquid
index 8d459b2db03..725287530ce 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.gas
index 94cf1f4e495..babc64bd117 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.liquid
index 2e7381010aa..b68baf6d4e8 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.gas
index 1988d026d6c..d74f7270e38 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.liquid
index 853bec29841..b48add78154 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/f.gas.bubbles b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/f.gas.bubbles
index 8f47aed19c3..d90db4d9272 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/f.gas.bubbles
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/f.gas.bubbles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.gas
index b885de29c20..a67e9e7b376 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.liquid
index c140553d7eb..5b5a485a43e 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.gas
index 19fd2f3ba5e..34edbb1561e 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.liquid
index cf2b1186fd7..78da1d27add 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p
index 8f7f0781045..680b0963353 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p_rgh b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p_rgh
index b34c3570ee7..724d5430eb8 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/0.orig/water/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/g b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/g
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/regionProperties
index 16ec134e05e..3627dd6a7b3 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/radiationProperties b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/radiationProperties
index 1515f7079cb..9063dd8dad8 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/radiationProperties
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/thermophysicalProperties
index cc2291ce009..41a06217e9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/solid/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/fvOptions b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/fvOptions
index ecfae3e4c9f..3797c89539d 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/phaseProperties b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/phaseProperties
index 9187b3a5c0f..0912be1c61c 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/phaseProperties
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.gas
index 9b82e6e3c56..80aaa70994d 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.liquid
index 9097180efc8..c5706158b49 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.gas b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.gas
index 0e21d1c2908..9bfb076a838 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.gas
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.liquid b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.liquid
index 9b0f62a4d9b..74563feeee1 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.liquid
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/constant/water/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/blockMeshDict
index db7fba17d62..2595f2fb130 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/controlDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/controlDict
index 62866a741d6..340b3815e34 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/decomposeParDict
index 1f89468d843..3eec9e151d8 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/changeDictionaryDict
index 7e84a5c4628..44f01e32018 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSchemes
index 7b7523f2e0a..d36a2c85421 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSolution
index 99c4b5ec364..10f29505376 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/solid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/topoSetDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/topoSetDict
index 11503615b13..542f9a6dcf5 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/topoSetDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/changeDictionaryDict
index 2d2e5760ae8..21e2abe920f 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSchemes b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSchemes
index d14d2940eec..85cf52d8c63 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSolution b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSolution
index 19f789bf620..0495c702f7c 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/setFieldsDict b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/setFieldsDict
index b7085676a58..6cefbee040e 100644
--- a/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/setFieldsDict
+++ b/tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/system/water/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/T b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/T
index d439f4c770a..f4ea39c710e 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/T
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/U b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/U
index 7fc959bc292..b05f3793764 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/U
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/alphat b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/alphat
index 65abb7d1b1f..3d77cfce6a4 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/alphat
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/epsilon b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/epsilon
index 970b9b905c5..f322e6e53d1 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/epsilon
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/k b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/k
index 5368944b64e..7afdc011711 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/k
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/nut b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/nut
index 43d4ee22a23..705cfac6adb 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/nut
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p
index 8fff4f820e9..e21c19d232d 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p_rgh b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p_rgh
index c09e7458139..9bf272b8fe9 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p_rgh
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/pointDisplacement b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/pointDisplacement
index 4de43dc36a5..6b6ab171820 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/pointDisplacement
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/zoneID b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/zoneID
index e6c7808bdaf..964544b7234 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/zoneID
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/dynamicMeshDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/dynamicMeshDict
index 56e46165825..78a483fe8a8 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/dynamicMeshDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/g b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/g
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/thermophysicalProperties b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/thermophysicalProperties
index 1c6ceb10a6c..6440cb8eff8 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/thermophysicalProperties
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/turbulenceProperties b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/turbulenceProperties
index 161c86b0307..3b398c98865 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/turbulenceProperties
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/blockMeshDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/blockMeshDict
index f4dfcd1f513..6cc61ef122b 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/blockMeshDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/controlDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/controlDict
index 93d5b82e117..58c8830e4f0 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/controlDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/decomposeParDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/decomposeParDict
index 0910c53ea97..549c3632d7e 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/decomposeParDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSchemes b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSchemes
index 89348fc6d84..f99bd87d604 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSchemes
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSolution b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSolution
index 04c94f812ce..efa07bbfccd 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSolution
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/setFieldsDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/setFieldsDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/topoSetDict b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/topoSetDict
index 008cf16c655..39c3a068f81 100644
--- a/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/topoSetDict
+++ b/tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/Urel b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/Urel
index 718c8478997..77007342f17 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/Urel
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/Urel
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/epsilon b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/epsilon
index fdd90b5000a..f9ad75a32ff 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/epsilon
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/k b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/k
index af5cd83b187..29701547574 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/k
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/nut b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/nut
index 145aa6efd1c..9923cccdc13 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/nut
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/p b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/p
index 7d4198dbc38..3afbe5a7e23 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/p
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/SRFProperties b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/SRFProperties
index 10db37e4fa7..50d113d2c9b 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/SRFProperties
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/SRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/transportProperties b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/transportProperties
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/turbulenceProperties b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/blockMeshDict.m4 b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/blockMeshDict.m4
index 4d86c896588..1ac22ad5331 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/blockMeshDict.m4
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/controlDict b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/controlDict
index e8c278d40b0..eba78b781d0 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/controlDict
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSchemes b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSchemes
index b8b452126af..efc85ed897f 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSchemes
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSolution b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSolution
index a09217513cf..1247cf1db05 100644
--- a/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSolution
+++ b/tutorials/incompressible/SRFPimpleFoam/rotor2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/Urel b/tutorials/incompressible/SRFSimpleFoam/mixer/0/Urel
index 2870b4d8e5e..4acccb91e83 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/Urel
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/Urel
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/epsilon b/tutorials/incompressible/SRFSimpleFoam/mixer/0/epsilon
index e5823b3bc60..a4095990bee 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/epsilon
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/k b/tutorials/incompressible/SRFSimpleFoam/mixer/0/k
index 5b349295307..729612b8fcf 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/k
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/nut b/tutorials/incompressible/SRFSimpleFoam/mixer/0/nut
index 3e987f93b69..d586445bfa3 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/nut
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/omega b/tutorials/incompressible/SRFSimpleFoam/mixer/0/omega
index 0ee03bbd689..3b352ee29cc 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/omega
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/0/p b/tutorials/incompressible/SRFSimpleFoam/mixer/0/p
index a2a3452017a..cccd95ddb54 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/0/p
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/SRFProperties b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/SRFProperties
index 3501155ae8f..e3eeef3e266 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/SRFProperties
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/SRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/transportProperties b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/transportProperties
index 00e14fe4f43..3a90c90791c 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/transportProperties
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/turbulenceProperties b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/turbulenceProperties
index f15fdda9018..0a517b67bb8 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/constant/turbulenceProperties
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/system/blockMeshDict b/tutorials/incompressible/SRFSimpleFoam/mixer/system/blockMeshDict
index 52f6543690f..56729cdf23e 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/system/blockMeshDict
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/system/controlDict b/tutorials/incompressible/SRFSimpleFoam/mixer/system/controlDict
index f1a4089789f..ce15793f0c0 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/system/controlDict
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSchemes b/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSchemes
index 9139c2b57dd..c98d11bef70 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSchemes
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSolution b/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSolution
index ba4bec0194d..c614cf38d3d 100644
--- a/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSolution
+++ b/tutorials/incompressible/SRFSimpleFoam/mixer/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/U
index 1cd61bc56b6..e33a5703a1f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/Ua
index a767b4f18e5..86923d6a43e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/fixedInlet b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/frontBackUpperPatches b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/frontBackUpperPatches
index ecf9dce2015..bf41b28ae7a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/frontBackUpperPatches
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/initialConditions b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/initialConditions
index ab325aa7361..6ffe2ded2b4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/initialConditions
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuTilda
index 14470453267..38ba34aa48e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuaTilda
index edeb4d25239..50521ab85b2 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nut
index 9bfa53f4bca..ab263ddbef5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/p
index 3d4584f6e29..7412400b1f4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/pa
index ae2e7558dd9..c023cc61832 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/0.orig/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/adjointRASProperties
index 6bb56cca5e1..cb844a4632f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/blockMeshDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/blockMeshDict
index 66a5d028244..e63163ff2c8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/blockMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/controlDict
index 2eb44951457..6fef063b18c 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/decomposeParDict.20 b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/decomposeParDict.20
index 171b328bbd7..755f48b75ae 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/decomposeParDict.20
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/decomposeParDict.20
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSchemes
index 6f0afda80c1..5fd003072f0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSolution
index 8434393e9f9..eb2e64125a1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/meshQualityDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/meshQualityDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/optimisationDict
index f6f5673f5fc..4b2483b133b 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/snappyHexMeshDict
index 07b25f69bcc..da3b52ea45d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/surfaceFeatureExtractDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/surfaceFeatureExtractDict
index c3b2f4eb2d5..88a0dc2ec4d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/motorBike/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSchemes
index d49cb23a9c4..d9d665719a7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/optimisationDict
index e33b148e841..b569340524a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/drag/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSchemes
index d49cb23a9c4..d9d665719a7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/optimisationDict
index de68ac9506e..b4acd0a16d5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/lift/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/adjointRASProperties
index 72eabe8bad6..d2fb9d17675 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSchemes
index d49cb23a9c4..d9d665719a7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/optimisationDict
index 8e6cfa47864..4a1689078fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/laminar/moment/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/U
index 4dc5a345390..424e66e09c7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuTilda
index 9cd620da61e..58f5c18acf5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuaTilda
index 1aab68b49c6..1354696e2ee 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nut
index 773ff68355f..8762bee5c67 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/adjointRASProperties
index 3bf54ba9d6f..ce3a0980908 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/transportProperties
index a40b3dbf32c..e3635a58eb5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSchemes
index 9bec031d74f..7347b2eff8e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSolution
index f2d4c85c57a..34fc5c1ff8f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/optimisationDict
index de244e5eafd..19c5d222a67 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftFullSetup/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/U
index 4dc5a345390..424e66e09c7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuTilda
index 9cd620da61e..58f5c18acf5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuaTilda
index 1aab68b49c6..1354696e2ee 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nut
index 773ff68355f..8762bee5c67 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/transportProperties
index a40b3dbf32c..e3635a58eb5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSchemes
index 9bec031d74f..7347b2eff8e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSolution
index f2d4c85c57a..34fc5c1ff8f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/optimisationDict
index 76156474912..945b79f5f5a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/naca0012/turbulent/liftMinimumSetup/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/U
index ea7d19ad94b..39e889fdc72 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/ma b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/ma
index 98293e3fff4..08cdeee5f23 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/ma
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/ma
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/turbulenceProperties
index 0e1d2e66059..f8083888596 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSchemes
index dd8a1fbdfd5..e32c63e4183 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSolution
index 84feae32854..9fff5ed9caf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/optimisationDict
index a6014d5389f..046501e606e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/laminar/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nut
index 98f96885204..e5db14face1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/optimisationDict
index a6014d5389f..046501e606e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/highRe/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/U
index de115cd676b..f8fa4709f6b 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Up2 b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Up2
index a70232fe468..8ed931d5f96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Up2
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/Up2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/controlDict
index 7e2c59dab0d..c2bb4e779ec 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSchemes
index 04362f1a593..aca8a6c057c 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSolution
index e47ecefb49f..6baffb53e41 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/optimisationDict
index 4cd4247317e..61724d64626 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/multiPoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nut b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/optimisationDict
index a6014d5389f..046501e606e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/sensitivityMaps/sbend/turbulent/lowRe/singlePoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/U
index 1cd61bc56b6..e33a5703a1f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/Ua
index a767b4f18e5..86923d6a43e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/fixedInlet b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/frontBackUpperPatches b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/frontBackUpperPatches
index ecf9dce2015..bf41b28ae7a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/frontBackUpperPatches
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/initialConditions b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/initialConditions
index ab325aa7361..6ffe2ded2b4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/initialConditions
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuTilda
index 14470453267..38ba34aa48e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuaTilda
index edeb4d25239..50521ab85b2 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nut
index 9bfa53f4bca..ab263ddbef5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/p
index 3d4584f6e29..7412400b1f4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/pa
index ae2e7558dd9..c023cc61832 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/0.orig/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/adjointRASProperties
index 5556c61b581..85ff4c27472 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/controlPoints.org/boxcpsBsplines0 b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/controlPoints.org/boxcpsBsplines0
index de2e43e7cfd..7e8fd4bc90a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/controlPoints.org/boxcpsBsplines0
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/controlPoints.org/boxcpsBsplines0
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/dynamicMeshDict
index c04def7f36b..5e71ab48711 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/blockMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/blockMeshDict
index 66a5d028244..e63163ff2c8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/blockMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/controlDict
index e5cb6153e04..d0f759641fc 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/decomposeParDict.20 b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/decomposeParDict.20
index 171b328bbd7..755f48b75ae 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/decomposeParDict.20
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/decomposeParDict.20
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSchemes
index 6f0afda80c1..5fd003072f0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSolution
index 832671483da..fea04607341 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/meshQualityDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/meshQualityDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/optimisationDict
index 670b76e8927..33a55921550 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/snappyHexMeshDict
index 07b25f69bcc..da3b52ea45d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/surfaceFeatureExtractDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/surfaceFeatureExtractDict
index c3b2f4eb2d5..88a0dc2ec4d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/motorBike/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSchemes
index d49cb23a9c4..d9d665719a7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/optimisationDict
index 50cd3ce49e8..396bab7de84 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/drag/primalAdjoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/dynamicMeshDict
index 39447ce1c85..2ac16a6c14e 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/controlDict
index eb9e9ae3f98..7fed9919d03 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSchemes
index 46de3d82a47..8087fac9c85 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/optimisationDict
index a7f3a5e1b43..c6c4949cd94 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/lift/opt/constraintProjection/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/U
index 609432f2f81..3c86dadcfdb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/Ua
index 8750c74f17e..54234ae6f92 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/p
index cdecf486f2c..d98bf219728 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/pa
index 2cc7017a713..a9799e1049a 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/adjointRASProperties
index 72eabe8bad6..d2fb9d17675 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/transportProperties
index 7a1021d396b..d1dbd1c2e5d 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/decomposeParDict
index d2db1fd10ae..faa4d9ed4a3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSchemes
index d49cb23a9c4..d9d665719a7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSolution
index 2763052be5c..4c4afafd7b7 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/optimisationDict
index a4ba346bb24..65e9d098bc9 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/naca0012/moment/primalAdjoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/U
index ea7d19ad94b..39e889fdc72 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/turbulenceProperties
index 0e1d2e66059..f8083888596 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/controlDict
index db608542b42..69aaec61f55 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/decomposeParDict
index 751fd7a911c..6e199b6c338 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSchemes
index ad6d281b953..70b82ec63b2 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSolution
index e397c694748..c6865deeed3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/optimisationDict
index 0ad85598201..85125b23311 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/constrained/SQP/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/U
index ea7d19ad94b..39e889fdc72 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/turbulenceProperties
index 0e1d2e66059..f8083888596 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/controlDict
index db608542b42..69aaec61f55 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSchemes
index dd8a1fbdfd5..e32c63e4183 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSolution
index 84feae32854..9fff5ed9caf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/optimisationDict
index 958cc234570..46ca5afa341 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/BFGS/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/U
index ea7d19ad94b..39e889fdc72 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/turbulenceProperties
index 0e1d2e66059..f8083888596 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/controlDict
index db608542b42..69aaec61f55 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/decomposeParDict
index 751fd7a911c..6e199b6c338 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSchemes
index dd8a1fbdfd5..e32c63e4183 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSolution
index 84feae32854..9fff5ed9caf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/optimisationDict
index c937c9c40bd..263e1699eeb 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/opt/unconstrained/SD/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/U
index ea7d19ad94b..39e889fdc72 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/ma b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/ma
index 98293e3fff4..08cdeee5f23 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/ma
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/ma
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/adjointRASProperties
index de22d6ec633..1d684e0a1f8 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/turbulenceProperties
index 0e1d2e66059..f8083888596 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSchemes
index dd8a1fbdfd5..e32c63e4183 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSolution
index 84feae32854..9fff5ed9caf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/optimisationDict
index a1c28f6e228..abdf6284893 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/laminar/primalAdjoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/controlDict
index 744b7a60524..611209119d0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSchemes
index 5fad49f4e65..2df03801d89 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/optimisationDict
index 395ba57d184..a49d9c3bb28 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS-continuation/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/U
index de115cd676b..f8fa4709f6b 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Up2 b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Up2
index a70232fe468..8ed931d5f96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Up2
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/Up2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/controlDict
index db608542b42..69aaec61f55 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSchemes
index 04362f1a593..aca8a6c057c 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSolution
index e47ecefb49f..6baffb53e41 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/optimisationDict
index dde1b2000c5..27657d442b6 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/multiPoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/controlDict
index 744b7a60524..611209119d0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/optimisationDict
index d8302c9dce2..df5063cbbf3 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op1/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/U
index de115cd676b..f8fa4709f6b 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/controlDict
index db608542b42..69aaec61f55 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/optimisationDict
index 958cc234570..46ca5afa341 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/opt/BFGS/op2/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/optimisationDict
index a1c28f6e228..abdf6284893 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjoint/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/U b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/U
index 07d059bcacf..ba4ad39caf0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/U
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/Ua b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/Ua
index 465d3a935b6..531275f78fa 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/Ua
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuTilda
index a7f8dfed2e4..b326d87e08f 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuaTilda b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuaTilda
index 24b5f41f45b..16ab3fb7cdd 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuaTilda
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nuaTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nut b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nut
index 206a8db7631..8711989a1b5 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nut
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/p b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/p
index 7c186dde34e..2657229fbbf 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/p
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/pa b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/pa
index 59938b12cd7..b30ff8afc88 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/pa
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/adjointRASProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/adjointRASProperties
index 1961503f370..95e553afe36 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/adjointRASProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/adjointRASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/dynamicMeshDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/dynamicMeshDict
index 1d2bc04f8ff..144fd4da912 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/dynamicMeshDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/transportProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/transportProperties
index 39f32eeff94..d9d11655150 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/transportProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/turbulenceProperties b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/turbulenceProperties
index 82dfa53582e..0478b058a80 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/controlDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/controlDict
index 36f8c03fe53..b901098a301 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/controlDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/decomposeParDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/decomposeParDict
index 920ee23c6d8..fb15573da96 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/decomposeParDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSchemes b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSchemes
index 88697ced192..23864851fb1 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSchemes
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSolution b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSolution
index 5c0bd7c7c11..b4924fd15a0 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSolution
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/optimisationDict b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/optimisationDict
index 72830983151..461a9dd9817 100644
--- a/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/optimisationDict
+++ b/tutorials/incompressible/adjointOptimisationFoam/shapeOptimisation/sbend/turbulent/primalAdjointFullSetup/system/optimisationDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/U b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/U
index f956ae6b2e2..9de7f0756f0 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/U
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/Ua b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/Ua
index 72f563a8dd9..66f3a84db1b 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/Ua
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/Ua
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/epsilon b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/epsilon
index 1f31117b639..5809a95803e 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/epsilon
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/k b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/k
index 65021e15c6b..b90787170ff 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/k
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/nut b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/nut
index 76ca0ed010f..67be3d6a67a 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/nut
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/p b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/p
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/pa b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/pa
index 829d0305df9..88324913341 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/pa
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/0/pa
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/transportProperties b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/transportProperties
index 29eb3ac6749..78b04e75f2f 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/transportProperties
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/turbulenceProperties b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/turbulenceProperties
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/blockMeshDict b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/blockMeshDict
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/controlDict b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/controlDict
index 88c60f9984b..6ab89dd5a89 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/controlDict
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSchemes b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSchemes
index c8ae91ebe0d..637b8809a7f 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSchemes
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSolution b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSolution
index d3ba46b137e..f01bd731335 100644
--- a/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSolution
+++ b/tutorials/incompressible/adjointShapeOptimizationFoam/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/U b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/U
index fb481d5b0e1..551edccaf17 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/U
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/epsilon b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/epsilon
index e6db8a43975..b1932c6286b 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/epsilon
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/k b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/k
index e1477a04367..6f87ee4b5ab 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/k
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nuTilda b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nuTilda
index dc9ed04289f..f9e16f4fa1a 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nuTilda
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nut b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nut
index b86cfd71a80..391c7847f6d 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nut
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/transportProperties b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/transportProperties
index d2125b770c8..7362971b66b 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/transportProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/turbulenceProperties b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/turbulenceProperties
index 89dd6e3f49e..5dbd8ea1015 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/turbulenceProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/blockMeshDict b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/blockMeshDict
index f012aadd96a..da068eedb8a 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/blockMeshDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/controlDict b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/controlDict
index 13b85d44eaa..f737c96584b 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/controlDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSchemes b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSchemes
index 63ca45b9b36..57ee3aa9cc1 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSchemes
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSolution b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSolution
index d492f434377..3e9e1500b3e 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSolution
+++ b/tutorials/incompressible/boundaryFoam/boundaryLaunderSharma/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/U b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/U
index ea00bd83500..329d2c0c6b1 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/U
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/epsilon b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/epsilon
index 364490bccc4..aae0c88822d 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/epsilon
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/k b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/k
index 0e5e9c13326..7faa963ab22 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/k
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nuTilda b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nuTilda
index d03770bd854..b52212b8b1a 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nuTilda
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nut b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nut
index 79c58edc5a7..8ff8a599891 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nut
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/transportProperties b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/transportProperties
index 1fab23e94ba..3265d29d1c9 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/transportProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/turbulenceProperties b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/turbulenceProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/blockMeshDict b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/blockMeshDict
index c106778347d..d69e79922f1 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/blockMeshDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/controlDict b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/controlDict
index 36088aa3637..1a74dd379be 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/controlDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSchemes b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSchemes
index b507762c8ae..f1760950399 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSchemes
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSolution b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSolution
index 1bed8cf86b5..c133486d12f 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSolution
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctions/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/U b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/U
index 37c17eb4172..5c1397be5c1 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/U
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/epsilon b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/epsilon
index 74b1325a5f6..1436a828a2d 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/epsilon
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/k b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/k
index c709573a118..78ac12572d7 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/k
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nuTilda b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nuTilda
index d03770bd854..b52212b8b1a 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nuTilda
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut
index 7c6d5f1a04b..54cfe95eb9e 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.k b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.k
index 2080a9860a8..4043978ee44 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.k
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.spalding b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.spalding
index 54c497c1f63..19b4dcf6388 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.spalding
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/nut.spalding
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/omega b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/omega
index 0f92adbbd2a..c2b18d945d2 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/omega
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties
index a5ed9294329..b5132a7ec71 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties.template b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties.template
index d9e653da13b..2c187284c4f 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties.template
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/transportProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/turbulenceProperties b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/turbulenceProperties
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/blockMeshDict b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/blockMeshDict
index c106778347d..d69e79922f1 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/blockMeshDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/controlDict b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/controlDict
index 3c0ed7ed005..faffe9b847a 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/controlDict
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSchemes b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSchemes
index 2206263c24b..018fe116e45 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSchemes
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSolution b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSolution
index bbc3c6dbe1d..5ecd776c53d 100644
--- a/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSolution
+++ b/tutorials/incompressible/boundaryFoam/boundaryWallFunctionsProfile/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/0/U b/tutorials/incompressible/icoFoam/cavity/cavity/0/U
index a9b0f603f33..d8db8b10fa2 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/0/U
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/0/p b/tutorials/incompressible/icoFoam/cavity/cavity/0/p
index 0d365490d46..1155021cf88 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/0/p
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/constant/transportProperties b/tutorials/incompressible/icoFoam/cavity/cavity/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/constant/transportProperties
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/system/PDRblockMeshDict b/tutorials/incompressible/icoFoam/cavity/cavity/system/PDRblockMeshDict
index b41984aa89c..3f44d5612c9 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/system/PDRblockMeshDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/system/PDRblockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/system/blockMeshDict b/tutorials/incompressible/icoFoam/cavity/cavity/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/system/blockMeshDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/system/controlDict b/tutorials/incompressible/icoFoam/cavity/cavity/system/controlDict
index b0800722df8..48782f510f0 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/system/controlDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSchemes b/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSchemes
index 4a251b1bf53..aad7c1e6886 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSchemes
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSolution b/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSolution
index deddffd42b7..fecd8e83799 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSolution
+++ b/tutorials/incompressible/icoFoam/cavity/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/U b/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/U
index 7d40512558c..3884ad00c18 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/U
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/p b/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/p
index 2e8d5315625..900b2eea103 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/p
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/constant/transportProperties b/tutorials/incompressible/icoFoam/cavity/cavityClipped/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/constant/transportProperties
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/blockMeshDict b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/blockMeshDict
index eb10e783722..e72cd95c65a 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/blockMeshDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/controlDict b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/controlDict
index 052ef575a1c..8bce79c8cb3 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/controlDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSchemes b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSchemes
index 53ee44ab049..492950be518 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSchemes
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSolution b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSolution
index deddffd42b7..fecd8e83799 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSolution
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/mapFieldsDict b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/mapFieldsDict
index 206b1301ca0..5c7a04a2856 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/mapFieldsDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityClipped/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/U b/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/U
index ca1bcef95cb..dcb3295bf5b 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/U
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/p b/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/p
index bf484eb79ac..851e262762d 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/p
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/constant/transportProperties b/tutorials/incompressible/icoFoam/cavity/cavityGrade/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/constant/transportProperties
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/blockMeshDict b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/blockMeshDict
index b9cd3ae8b5f..7bc35cc6b68 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/blockMeshDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/controlDict b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/controlDict
index 65848bd2c2d..42b775b6fb6 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/controlDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSchemes b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSchemes
index 86825018629..82268749a45 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSchemes
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSolution b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSolution
index deddffd42b7..fecd8e83799 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSolution
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/mapFieldsDict b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/mapFieldsDict
index 4e6440e7964..a2974545712 100644
--- a/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/mapFieldsDict
+++ b/tutorials/incompressible/icoFoam/cavity/cavityGrade/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/0/U b/tutorials/incompressible/icoFoam/cavityMappingTest/0/U
index 0a4a7742c42..3ed3aa119a8 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/0/U
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/0/p b/tutorials/incompressible/icoFoam/cavityMappingTest/0/p
index 0d365490d46..1155021cf88 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/0/p
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/constant/transportProperties b/tutorials/incompressible/icoFoam/cavityMappingTest/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/constant/transportProperties
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.coarse b/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.coarse
index 119b6f8a59b..7828872c99b 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.coarse
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.coarse
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.fine b/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.fine
index 0c80e35f82c..ac709af367e 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.fine
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/blockMeshDict.fine
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/decomposeParDict b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/decomposeParDict
index 848111796f7..bc843b89225 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/decomposeParDict
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSchemes b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSchemes
index cc10dbcdac6..f05e6e4fb9f 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSchemes
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSolution b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSolution
index abd997cb12c..39cc4259058 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSolution
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/coarseMesh/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/controlDict b/tutorials/incompressible/icoFoam/cavityMappingTest/system/controlDict
index d61a4bcd867..8d1dfec93f6 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/controlDict
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/decomposeParDict b/tutorials/incompressible/icoFoam/cavityMappingTest/system/decomposeParDict
index 848111796f7..bc843b89225 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/decomposeParDict
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSchemes b/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSchemes
index 4a251b1bf53..aad7c1e6886 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSchemes
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSolution b/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSolution
index deddffd42b7..fecd8e83799 100644
--- a/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSolution
+++ b/tutorials/incompressible/icoFoam/cavityMappingTest/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/0/U b/tutorials/incompressible/icoFoam/elbow/0/U
index bb291437e38..dfea860bafc 100644
--- a/tutorials/incompressible/icoFoam/elbow/0/U
+++ b/tutorials/incompressible/icoFoam/elbow/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/0/p b/tutorials/incompressible/icoFoam/elbow/0/p
index ce4e9b435ea..a610753ce42 100644
--- a/tutorials/incompressible/icoFoam/elbow/0/p
+++ b/tutorials/incompressible/icoFoam/elbow/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/constant/transportProperties b/tutorials/incompressible/icoFoam/elbow/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/incompressible/icoFoam/elbow/constant/transportProperties
+++ b/tutorials/incompressible/icoFoam/elbow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/system/controlDict b/tutorials/incompressible/icoFoam/elbow/system/controlDict
index 23dc1431a34..53f32fc8438 100644
--- a/tutorials/incompressible/icoFoam/elbow/system/controlDict
+++ b/tutorials/incompressible/icoFoam/elbow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/system/foamDataToFluentDict b/tutorials/incompressible/icoFoam/elbow/system/foamDataToFluentDict
index 7c52fb9482f..d6983f00f43 100644
--- a/tutorials/incompressible/icoFoam/elbow/system/foamDataToFluentDict
+++ b/tutorials/incompressible/icoFoam/elbow/system/foamDataToFluentDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/system/fvSchemes b/tutorials/incompressible/icoFoam/elbow/system/fvSchemes
index d9337734ef9..f1767d149da 100644
--- a/tutorials/incompressible/icoFoam/elbow/system/fvSchemes
+++ b/tutorials/incompressible/icoFoam/elbow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/icoFoam/elbow/system/fvSolution b/tutorials/incompressible/icoFoam/elbow/system/fvSolution
index 96fe2d9b007..0344e360a37 100644
--- a/tutorials/incompressible/icoFoam/elbow/system/fvSolution
+++ b/tutorials/incompressible/icoFoam/elbow/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSchemes b/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSchemes
index c28e5ab18aa..a4f5ea60f59 100644
--- a/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSchemes
+++ b/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSolution b/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSolution
index 6f187ff37fd..22d6b0d0573 100644
--- a/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSolution
+++ b/tutorials/incompressible/lumpedPointMotion/bridge/steady/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/U b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/U
index c68f597edf9..0ffe82c8c14 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/U
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/epsilon b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/epsilon
index ccb6a66f131..02d37a67848 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/epsilon
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/environ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/environ
index a83c498c585..7d0db48a110 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/environ
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/environ
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/fixedInlet b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/initialConditions b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/initialConditions
index 5e87586b137..1e651773842 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/initialConditions
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/k b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/k
index 7a1e9c89653..38477dd61c0 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/k
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/nut b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/nut
index f36e55bdc71..7afd0820d91 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/nut
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/omega b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/omega
index 5ac6893b338..2eaf97aa146 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/omega
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/p b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/p
index 07a372b790e..cd3ac5e3a45 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/p
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/constant/transportProperties b/tutorials/incompressible/lumpedPointMotion/building/steady/constant/transportProperties
index 6d7348d56cc..d1ac70b8b26 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/constant/transportProperties
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/constant/turbulenceProperties b/tutorials/incompressible/lumpedPointMotion/building/steady/constant/turbulenceProperties
index 3c182748058..209b30154dc 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/constant/turbulenceProperties
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/blockMeshDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/blockMeshDict
index 5883a48ce26..86642b0546c 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/blockMeshDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/controlDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/controlDict
index 17528e59be1..422540ed267 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/controlDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
index c274dfe04ae..838f69ed1dd 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSchemes b/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSchemes
index c28e5ab18aa..a4f5ea60f59 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSchemes
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSolution b/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSolution
index 6f187ff37fd..22d6b0d0573 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSolution
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/meshQualityDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/meshQualityDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/snappyHexMeshDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/snappyHexMeshDict
index 5690c4d4d16..68c6e7ddca7 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/snappyHexMeshDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/surfaceFeatureExtractDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/surfaceFeatureExtractDict
index 668771f294c..483c73fb62f 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/U b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/U
index 0f1163fabce..8c979846749 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/U
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/p b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/p
index ab168fbad3b..f315677633d 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/p
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/constant/transportProperties b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/constant/transportProperties
index 66875ded5ff..f456cba83aa 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/constant/transportProperties
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/blockMeshDict b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/blockMeshDict
index 721a4e68de8..2ec0e7a55a0 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/blockMeshDict
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/controlDict b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/controlDict
index dcedbee5419..a11ae881396 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/controlDict
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSchemes b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSchemes
index 529c287b08e..d8b25351d57 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSchemes
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSolution b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSolution
index d8f0ba423e9..b0541d5f4ba 100644
--- a/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSolution
+++ b/tutorials/incompressible/nonNewtonianIcoFoam/offsetCylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/U b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/U
index 9d34d6955cd..a06bd8cb290 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/U
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/epsilon b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/epsilon
index d70d35f8a94..c5c339e6eec 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/epsilon
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/fixedInlet b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
index 7ca55def36b..0ca1bdb9acd 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/k b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/k
index 405f980f6b7..98c467a50aa 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/k
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/nut b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/nut
index 7c17a8b714e..fe2dd24c19a 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/nut
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/p b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/p
index 4593cab6e31..680d8f056f2 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/p
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
index d221eed0025..eb85f3875d8 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/zoneID b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/zoneID
index 5388e221d23..6f8fcf15ee0 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/zoneID
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
index 01c983f447f..f8a95b214e8 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/transportProperties b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/transportProperties
index 3fd36bc1d24..b2a7e0265bd 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/transportProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/turbulenceProperties b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/turbulenceProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/blockMeshDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/blockMeshDict
index 06b320f789c..13f4751e7cd 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/blockMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/controlDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/controlDict
index b4f06f3d2e8..b637d2259e9 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/controlDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
index 85d064d18df..6168c130548 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSchemes b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSchemes
index 347a6e89bf3..e98b4cea187 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSchemes
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSolution b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSolution
index f91b97f0f38..70f90528f58 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSolution
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/setFieldsDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/setFieldsDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/topoSetDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/topoSetDict
index b06210e9f2a..cb0456545a2 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/topoSetDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/controlDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/controlDict
index 51c4eaaf68a..87300699d4c 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/controlDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/createPatchDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/createPatchDict
index 8641298c5db..e0d821f2baf 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/createPatchDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/extrudeMeshDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/extrudeMeshDict
index 09441d994e7..cd9de509d22 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/extrudeMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSchemes b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSchemes
index 6055a1066f6..c6330642ea9 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSchemes
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSolution b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSolution
index 9e70d822857..4f3ad30c3b5 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSolution
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/U b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/U
index 4f51bf3cf0f..664809631b8 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/U
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/epsilon b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/epsilon
index 59b593de4cc..1bf39d57c6f 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/epsilon
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/k b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/k
index 25484d4b4fc..22cb101f6f4 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/k
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nuTilda b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nuTilda
index db5905ea3b4..c8cd0883348 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nuTilda
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nut b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nut
index 84459240cb9..408931eae41 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nut
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/p b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/p
index b599b9fd247..0c6e2e55a01 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/p
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/pointDisplacement b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/pointDisplacement
index 844860cae4b..9e470fcc585 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/pointDisplacement
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/zoneID b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/zoneID
index eef8e554986..1c93e80ab9a 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/zoneID
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/RASProperties b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/RASProperties
index a3ed7f4aec6..918435e47b9 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/RASProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/RASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/dynamicMeshDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/dynamicMeshDict
index 7cdfe514086..744714b27e5 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/dynamicMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/transportProperties b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/transportProperties
index 3fd36bc1d24..b2a7e0265bd 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/transportProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/turbulenceProperties b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/turbulenceProperties
index 45fbac9130f..70e513fe2e7 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/turbulenceProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/blockMeshDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/blockMeshDict
index 21c123e7277..b09036ae527 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/blockMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/controlDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/controlDict
index e27b33ff9b9..5af023ec21c 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/controlDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
index 88eaa9b25d5..b3a21bcab5b 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSchemes b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSchemes
index 4449b2e4c5c..46e3b398264 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSchemes
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSolution b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSolution
index 808edb14e7d..b5b275d62d5 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSolution
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/setFieldsDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/setFieldsDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/topoSetDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/topoSetDict
index ea41d9ff9ee..c3680caf16f 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/topoSetDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/U b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/U
index 320d4401ce0..1ceb252feb9 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/U
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
index 1851c51c9d2..4966b572399 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/k b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/k
index 2406d0f950a..5ec52ea6691 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/k
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/nut b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/nut
index d22da55eddf..af817892c3c 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/nut
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/p b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/p
index 4cc49e7b716..bebe8450bc5 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/p
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/pointDisplacement b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
index 10c24adc0db..b4971bb0763 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
index 5388e221d23..6f8fcf15ee0 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
index 359a1886a23..53f03cd299e 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/transportProperties b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/transportProperties
index 613a107d148..edef822b728 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/transportProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
index 161c86b0307..3b398c98865 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
index 42a8613405a..6ee52db6bcf 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/controlDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/controlDict
index 86b96857c5a..7842eed7193 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/controlDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
index 88eaa9b25d5..b3a21bcab5b 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSchemes b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
index 43ed7a2ed24..7ec83bee83f 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSolution b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSolution
index f523c7ab08f..a301ea6ea94 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSolution
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
index 9d1e6537825..dac1331dbd4 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/topoSetDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
index 707670768d8..398718de7c0 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/transportProperties b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/transportProperties
index e432fe32513..a6907ea88f0 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/transportProperties
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/turbulenceProperties b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/turbulenceProperties
index 39a0c0425c7..13b4dfbb900 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/turbulenceProperties
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/controlDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/controlDict
index 22cdc17be34..9f3e5928837 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/controlDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/createPatchDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/createPatchDict
index 1f8f3aa9a94..96782ba563f 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/createPatchDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/extrudeMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/extrudeMeshDict
index 074cadad9a4..721ed2ca942 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/extrudeMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSchemes b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSchemes
index c371df1fb40..f1812dcd665 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSchemes
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSolution b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSolution
index 763070ef689..4c96101d278 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSolution
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_overset/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/blockMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/blockMeshDict
index ad13b43111e..edba268aea6 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/blockMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/controlDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/controlDict
index 161119c5dd1..36275c9bbc8 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/controlDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
index 6127daa68d8..2c2d8b70026 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSchemes b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSchemes
index ecc6bff6ed0..226b45a671c 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSchemes
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSolution b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSolution
index 39352b9eb66..cf7f18012d8 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSolution
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/snappyHexMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/snappyHexMeshDict
index 9e70ca2964b..d6bc7fba7ce 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/snappyHexMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/U b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/U
index 4db102c1024..8e05278b9f3 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/U
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/epsilon b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/epsilon
index ca38c8f1c7b..480efad56d1 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/epsilon
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/frontBackTopBottomfreePatches b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/frontBackTopBottomfreePatches
index 7a92d28343c..4d2ea58f1b5 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/frontBackTopBottomfreePatches
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/frontBackTopBottomfreePatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/initialConditions b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/initialConditions
index e5e8091c559..1b9827d2aff 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/initialConditions
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/k b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/k
index 3da553340d6..faeaf0c8610 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/k
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nuTilda b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nuTilda
index 59be47278a6..3e35a203761 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nuTilda
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nut b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nut
index 98c818cbd19..6b40675566c 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nut
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/omega b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/omega
index 4219f2a665b..0891c7acb8a 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/omega
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/p b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/p
index e702911ad3f..0308e735376 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/p
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/pointDisplacement b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/pointDisplacement
index 9cf7cc8a8d2..75772e99da2 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/pointDisplacement
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/zoneID b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/zoneID
index 6495e5ba344..ee8eb7ec72d 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/zoneID
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/RASProperties b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/RASProperties
index 935ee94100d..c918d420569 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/RASProperties
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/RASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/dynamicMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/dynamicMeshDict
index 01c983f447f..f8a95b214e8 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/dynamicMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/transportProperties b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/transportProperties
index 3fd36bc1d24..b2a7e0265bd 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/transportProperties
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/turbulenceProperties b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/turbulenceProperties
index 5553b828ba2..c9bb3910335 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/turbulenceProperties
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/blockMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/blockMeshDict
index 3b90e996513..0232a8a8d76 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/blockMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/controlDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/controlDict
index 9e3e4ff1b1e..3e7ded71306 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/controlDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/createPatchDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/createPatchDict
index 70197681916..0a64ee7f247 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/createPatchDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
index 45206411fc6..7c56ffddfc0 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/extrudeMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/extrudeMeshDict
index a17c29c531e..39dfa38c720 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/extrudeMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSchemes b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSchemes
index 04cebdbb650..a09f472e23d 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSchemes
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSolution b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSolution
index 6b1bfaf1b64..878452c1127 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSolution
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/postProcessingDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/postProcessingDict
index 77bd98baae1..c59a5099dcb 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/postProcessingDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/postProcessingDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/setFieldsDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/setFieldsDict
index ff07bf7d8d0..0babbaa4114 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/setFieldsDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/topoSetDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/topoSetDict
index 96d49ca93fd..cb8e375993b 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/topoSetDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/blockMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/blockMeshDict
index 8bf513ecce8..82a5ee8c2ac 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/blockMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/controlDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/controlDict
index 161119c5dd1..36275c9bbc8 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/controlDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSchemes b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSchemes
index ecc6bff6ed0..226b45a671c 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSchemes
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSolution b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSolution
index 39352b9eb66..cf7f18012d8 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSolution
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/snappyHexMeshDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/snappyHexMeshDict
index 4dec8ce25b7..6b8c9729a55 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/snappyHexMeshDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_snappyHexMesh/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/U b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/U
index 7cda8dac932..47438a92b8f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/k b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/k
index 2554128e3ea..8297e21ed25 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nuTilda b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nuTilda
index 684d2794464..7c29653f3f4 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nut b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nut
index 3c758b36c47..ff7bdf5d980 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/p b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/p
index b279e576355..dc4f57cd957 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions
index c98ee211116..edec0b27538 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/postChannelDict b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/postChannelDict
index e44692a4be3..8b3600ce554 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/postChannelDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/postChannelDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/transportProperties
index 4003fce6a1a..cfec3129373 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/turbulenceProperties
index 6a69f53a6ef..85f4a59f6a0 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/channel395/system/blockMeshDict
index 7fd59325d14..28d4c804e62 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/channel395/system/controlDict
index 3471c8c5fc0..bf8e889cc30 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
index f36222c170b..26f15b1f81d 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSchemes
index d09fcf7e407..6a52c03acfd 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSolution
index 2229e103c62..1ed274d8815 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/U b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/U
index 69f47d5bae4..86299e61076 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/U
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/k b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/k
index 56d1d6f0b46..50f32dec33e 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/k
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/nut b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/nut
index 6af3a9c2869..21a07b285d9 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/p b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/p
index 04374e554dd..0350b423e67 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/p
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/transportProperties
index aec4344b95f..2c37b51c9f3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/turbulenceProperties
index 9ca4046e2b6..4648b18a877 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/controlDict
index dbd8b71a9d4..facf83ded70 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
index ef94d3b63b9..32cfd754ade 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
index 0720b9feb9f..f65cd5ef819 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSolution
index aef5be38543..1b823dbc3b3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/nut b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/nut
index 094f85bab16..d93e090ba15 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/p b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/p
index 599b135a197..48de04ce820 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/createBoxTurbDict b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/createBoxTurbDict
index 98c81516e49..40eb548346a 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/createBoxTurbDict
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/createBoxTurbDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/turbulenceProperties
index 963c0db2298..418e967e71f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/blockMeshDict
index 7fd59325d14..28d4c804e62 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/controlDict
index f58b0b2a95f..44243bb8334 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
index d70a10daebb..f50656b39b3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSchemes
index c439876a595..9d231dfdafc 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSolution
index c6b0f2e63c6..35009bc32db 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/U b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/U
index 957c29aa2f4..1e51f1659e2 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/U
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/k b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/k
index 0743f9b6c7f..c6ff5d4c6fa 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/k
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nuTilda b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nuTilda
index 0f264ac6e49..69c2ea7faec 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nut b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nut
index 520275937ba..2eac2bcdaf5 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/p b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/p
index fd38b063c3f..7adae88a046 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/p
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/transportProperties
index ae424484b48..5b80d3eb7a6 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/turbulenceProperties
index ef6c02282bb..8970a2d7ed5 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/blockMeshDict
index 8387125afcb..87a8fc6b3b3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/controlDict
index 3fa4b49b173..cf6441abae8 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/decomposeParDict
index 5015dd88283..4a7f00fe6f2 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvOptions b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvOptions
index 522c8aef1bb..222241c3d33 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvOptions
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSchemes
index 4713b14b22b..a2890621225 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSolution
index bbb7f6f0a7d..06d968ca3ef 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/topoSetDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/topoSetDict
index a9214962fc2..d934e756f1d 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/steadyState/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/transportProperties
index ae424484b48..5b80d3eb7a6 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/turbulenceProperties
index 06d8a5101c5..1498fd9b5ab 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/blockMeshDict
index 46c755f0f95..fba7565f20c 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/controlDict
index 3260683c2fd..42a900a40d1 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/decomposeParDict
index 5015dd88283..4a7f00fe6f2 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvOptions b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvOptions
index 522c8aef1bb..222241c3d33 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvOptions
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSchemes
index e59fd7782a5..40353798b35 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSolution
index 455fe623723..0b7126870d3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/periodicHill/transient/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/U b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/U
index db121654594..3bc2a29e155 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/U
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/k b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/k
index b7f9153ad26..d3b50496e7f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/k
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nuTilda b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nuTilda
index 13e969d7fd9..6b3b6145f1f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nut b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nut
index c7d7786094f..0c6f060642a 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/p b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/p
index df5eb7c9bcc..b48f0a43249 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/p
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/transportProperties
index 67ee1d9e2e9..a83e4182f35 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/turbulenceProperties
index 5f4b0fde09e..60c56b45e31 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/blockMeshDict
index 336aa879d25..e8c08107beb 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/controlDict
index 8bc5912fb87..37979e4354c 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
index 17356595dcf..23b3236baf0 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSchemes
index b3f6cbf72a1..0bb2be583c3 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSolution
index 6b332e0a926..9b3ccae3b86 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/sample b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/sample
index a710e30fa2f..25c043c944f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/sample
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/sample
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/U b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/U
index 2a611a9e7b0..76b82433dfb 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/U
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/epsilon b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/epsilon
index c9ca05b6d4d..a12155347de 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/k b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/k
index 4ff72c06643..51309f3a94f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/k
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nuTilda b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nuTilda
index 6c230787852..baa22af353e 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nut b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nut
index e32b224ecd9..3685d7f8ce5 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/transportProperties
index 2ebfa77da1e..901302fd250 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/turbulenceProperties
index 89dd6e3f49e..5dbd8ea1015 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/blockMeshDict
index 4848756f7c8..4dc47419d97 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/controlDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/controlDict
index 5a5e64c40f0..cae14530683 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSchemes
index 63ca45b9b36..57ee3aa9cc1 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSolution
index d492f434377..3e9e1500b3e 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/initChannel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/U b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/U
index 7e90fa6b2bc..bbaaf6fa5c8 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nuTilda b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nuTilda
index 49838097795..b4b9b06d83a 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nut b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nut
index a0136b7bac2..d77aec8e012 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/p b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/p
index b41cab02623..a40a885f08f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/transportProperties b/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/turbulenceProperties
index 111005e4ab1..42355a463b6 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/blockMeshDict.m4 b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/blockMeshDict.m4
index ee8fe5f2a22..3309f3a77c1 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/blockMeshDict.m4
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
index eded2a80c8b..00e4d095b20 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSchemes
index 4978432ee06..fd9a881d757 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSolution b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSolution
index 57680abe0be..794147c0189 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-point b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-point
index c4c5baeaf2d..e0d130e72fe 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-point
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-point
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-surface b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-surface
index 1e494c555df..47fa10873e0 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-surface
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/noiseDict-surface
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/U b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/U
index b427892f887..1c5bb6edf04 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/epsilon b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/epsilon
index e73c0b660c9..9abe138f548 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/k b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/k
index b7853c5da41..d1b55e88c5e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nuTilda b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nuTilda
index dc39c62165a..564729c6f57 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nut b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nut
index 1552d4d85c8..379144a28b4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/p b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/p
index 6403e0194dc..956f158e1db 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/s b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/s
index 0057d6d653d..afa6db10c66 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/s
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/0/s
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/blockMeshDict
index ed28fc6988f..77ce306dae3 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/controlDict
index a25737c1e31..76fef182d57 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSchemes
index 99ed513e7b3..a3fb97c06b0 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSolution
index 6f2213097f2..4870f11e4d9 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunction/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/T b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/T
index bf3f16a0d2c..dfa5f90c6ea 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/T
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/U b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/U
index b427892f887..1c5bb6edf04 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/epsilon b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/epsilon
index e73c0b660c9..9abe138f548 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/k b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/k
index b7853c5da41..d1b55e88c5e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nuTilda b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nuTilda
index dc39c62165a..564729c6f57 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nut b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nut
index 1552d4d85c8..379144a28b4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/p b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/p
index 6403e0194dc..956f158e1db 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/transportProperties
index 14075215764..fdd87a02a1d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/blockMeshDict
index ed28fc6988f..77ce306dae3 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/controlDict
index ecc7ce57e52..92512d8a911 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSchemes
index 04607a2d7d6..22857c09c9c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSolution
index 73b47735068..46129b7f751 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionArrheniusBirdCarreauTransport/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/U
index ab7252e1f38..1c94fc202c4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/epsilon b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/epsilon
index 3623e81b19a..c54cad25863 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/k b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/k
index 6db8e908c81..ad0d92cfd13 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nuTilda b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nuTilda
index 963863c0014..2dee21cf7b7 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nut
index 8fde4194bec..0271c0b78a4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/p
index 2699d31470a..e3e7868a8ef 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/blockMeshDict
index 588b216597f..f99737cadc4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/controlDict
index 31efde17748..acebcb0872e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/createBafflesDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/createBafflesDict
index 06c622fbd20..b1970616728 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/createBafflesDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSchemes
index daaa3d3ad9d..9fd8480300c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSolution
index 6a8dc6034cc..34759ca9370 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/topoSetDict b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/topoSetDict
index 7974bb63df6..2a7f8cb1838 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/TJunctionFan/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/U
index 76dfc2b7772..6190295f551 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kl b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kl
index 6b0e405ceec..336c2894eff 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kl
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kl
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kt b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kt
index c845952deae..a2d3863c7a0 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kt
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/kt
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/nut
index c5344760b04..dd4aeacf147 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/omega b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/omega
index 98509430e8b..acaafcc4a7e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/omega
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/p
index 607f4458377..3e5d2070435 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/transportProperties
index 834c28803ab..c39d19e682e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/turbulenceProperties
index be3a298d93d..24cd97ea166 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/blockMeshDict
index a28cac374e3..c71de0f000e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/changeDictionaryDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/changeDictionaryDict
index d23675bff89..43369962522 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/changeDictionaryDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/controlDict
index f83c6249484..145f564aafd 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/createPatchDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/createPatchDict
index b596023bdbf..2f99a3084c4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/createPatchDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/decomposeParDict
index 507c4ad71b9..74bf769a0f9 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSchemes
index eac58c272a4..43ca0c6a963 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSolution
index 4da54eb18eb..131a7c3da7e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict
index cddd9b4a50a..d172c71f960 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.X b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.X
index 3433b2536ec..c2afafc5670 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.X
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.X
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.Y b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.Y
index dbcefda02e5..cabf2802035 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.Y
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/mirrorMeshDict.Y
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/runTimePostProcessing b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/runTimePostProcessing
index d373f0d1edd..60503350a2a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/runTimePostProcessing
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/runTimePostProcessing
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/sampling b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/sampling
index 5efeac0ee01..e2c15d7c498 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/sampling
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/sampling
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/streamLines b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/streamLines
index 1842b14d467..66a0e42c649 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/streamLines
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/streamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/topoSetDict b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/topoSetDict
index a572b22ca32..fec48617e85 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/visualization b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/visualization
index 525512529a2..6bc0dacf5f5 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/visualization
+++ b/tutorials/incompressible/pimpleFoam/RAS/ellipsekkLOmega/system/visualization
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/U b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/U
index 6f8a9dfa46c..711848d71ab 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/epsilon b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/epsilon
index 55a13035d09..050f75dff8b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/k b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/k
index 96244377df0..3c5e914833b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/nut b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/nut
index bff82ab62dc..5d5d43eb486 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/p b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/p
index ee7b903a660..1efd51c7147 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/dynamicMeshDict
index 61bfe044d45..51e0c54a6c8 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/transportProperties
index 3b6969cf8b6..cc53b005ec6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/blockMeshDict
index 07fce2ba286..586b73a03f8 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/controlDict
index 27ad0145c7c..9d46e4d3bc6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/createBafflesDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/createBafflesDict
index 9f538c3e154..e74d3f9c33a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/createBafflesDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
index 9b40acdb1f9..e7866884be3 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSchemes
index 10f2d21ab3b..7ea6dfffda6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSolution
index 6f4e8cb5299..8bdb2c1cd0d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/topoSetDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/topoSetDict
index 63b0efa7319..9bd3ab6ec3e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/U b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/U
index 02272f659f4..85da9a97374 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/epsilon b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/epsilon
index 4a94360eecc..4fdaf6260b8 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/k b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/k
index 2afd31150d7..06e007b771a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/nut b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/nut
index d51eee070c2..71c1dd8235b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/p b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/p
index 7bad3241708..ecc980f010a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/dynamicMeshDict
index 9a222c33966..8f76ded1675 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/transportProperties
index 3b6969cf8b6..cc53b005ec6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/blockMeshDict
index 6fa0dfdd7fd..360ef72b347 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/controlDict
index d20a6ea70b9..ec222398c87 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSchemes
index 10f2d21ab3b..7ea6dfffda6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSolution
index 2f6f96a3c95..236e5b4e787 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletPeriodicAMI2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/U b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/U
index 0ec1a29ed4d..77dbe203828 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/epsilon b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/epsilon
index 74c7db6dbb9..fbe07e1121c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/k b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/k
index 65021e15c6b..b90787170ff 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nuTilda b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nuTilda
index 31ee2798f2e..fa8afb5affa 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nuTilda
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nut b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nut
index 8e0c841ebc7..3e77ea6b3fd 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/p b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/turbulenceProperties
index 876b0d98bbc..a2ca9ea3179 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/controlDict
index 215bc321384..7049b7ee092 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSchemes
index 8667d598f84..3d8cfe11398 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSolution
index 1e44e593e59..92c2fefd930 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/U
index 61fc115ba23..8b7ecf39e42 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/epsilon b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/epsilon
index 8781b1d81a3..45f8b3f98ea 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/epsilon
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/k b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/k
index b239df3c885..04967c97413 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/nut
index 2a98efcbf41..180645cf38a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/p
index 07c8ed71a05..026477541a2 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/dynamicMeshDict
index 48f0f0d9503..87c976df05f 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/transportProperties
index 3b6969cf8b6..cc53b005ec6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/AMIWeights b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/AMIWeights
index b2ac75dc28a..2b89af45145 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/AMIWeights
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/AMIWeights
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/blockMeshDict
index a4b43e56cf9..9c96f24b621 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/controlDict
index 69ee687e589..98df8ecf893 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createInletOutletSets.topoSetDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createInletOutletSets.topoSetDict
index dfce67b9df0..fe8a0b5f00a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createInletOutletSets.topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createInletOutletSets.topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createPatchDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createPatchDict
index 520311e924f..b0f61c2dad8 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createPatchDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
index 04560975c8e..1a1deea863a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/forces b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/forces
index 72c2dd7b478..497746b949d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/forces
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/forces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSchemes
index 10f2d21ab3b..7ea6dfffda6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSolution
index a09febca894..8cc8c4f118c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/snappyHexMeshDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/snappyHexMeshDict
index 9b6a9049cb5..1ed4bf59fc7 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaceFeatureExtractDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaceFeatureExtractDict
index 1e0692bc109..b5ec74d4a14 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaces b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaces
index edfc1fe8c14..ce9bca75e88 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaces
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/surfaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/U
index 7edf07744dc..bacf4710a7c 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/k b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/k
index 976a753551a..ad1e7d07c54 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/nut
index a212ee15b16..fa9a62fb344 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/omega b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/omega
index 4c0d90460d1..a526c6a1553 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/omega
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/p
index e23924de416..26f48c51b4a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/dynamicMeshDict
index c5d7c69aec9..4979163a3d6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/g b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/g
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/turbulenceProperties
index 3c938ed1813..7f9dc10c3a4 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/blockMeshDict
index 72b28ec07f5..5861aeeede8 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/controlDict
index 2eff169de09..99817d1b747 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/createPatchDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/createPatchDict
index 64b291e5e83..1031ce1fcbb 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/createPatchDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/decomposeParDict
index 6911e8f5dba..a2b6652ac38 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSchemes
index ec28b0e97df..3da6f3f2b44 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSolution
index 9d02f687d5f..b21117899c3 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/snappyHexMeshDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/snappyHexMeshDict
index a850ca2eb07..fba46b4705b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/surfaceFeatureExtractDict b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/surfaceFeatureExtractDict
index 285aa10f61c..f8af0e67cb7 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/rotatingFanInRoom/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/U
index 1cee31585d8..565b07ae515 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/fixedInlet b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/frontBackTopBottomPatches b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/frontBackTopBottomPatches
index c8e6dd15237..41e3d88d7f6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/frontBackTopBottomPatches
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/frontBackTopBottomPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/initialConditions b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/initialConditions
index a5248e70a3e..381971b36df 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/initialConditions
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/k b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/k
index 003285d38ba..0515be529ea 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/nut
index bd7355f46c1..91e34445a2b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/omega b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/omega
index a0506894521..95498fadd59 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/omega
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/p
index 20da4297ccb..7523f842d21 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/pointDisplacement b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/pointDisplacement
index 211d062247f..0ce0c7dd704 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/pointDisplacement
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/dynamicMeshDict
index 52106d76372..0c97d425b8e 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/transportProperties
index 37d04f11839..430fca29f5b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/controlDict
index de450f08e65..865984c30ba 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/ensightWrite b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/ensightWrite
index 1bf02e996db..cc69ca487b2 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/ensightWrite
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/ensightWrite
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSchemes
index bfcfc14a6b5..8bf5483f751 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSolution
index 975dfa0f201..bc60a6da024 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/U b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/U
index 730e9f98d6e..7a33f96f297 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/fixedInlet b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/frontBackTopBottomPatches b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/frontBackTopBottomPatches
index c8e6dd15237..41e3d88d7f6 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/frontBackTopBottomPatches
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/frontBackTopBottomPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/initialConditions b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/initialConditions
index a5248e70a3e..381971b36df 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/initialConditions
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/k b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/k
index 003285d38ba..0515be529ea 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/k
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/nut b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/nut
index bd7355f46c1..91e34445a2b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/nut
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/omega b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/omega
index a0506894521..95498fadd59 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/omega
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/p b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/p
index 20da4297ccb..7523f842d21 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/transportProperties b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/transportProperties
index 37d04f11839..430fca29f5b 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/turbulenceProperties
index fac433754bd..7135b1fe17a 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/controlDict
index 261681dc129..03fa705d08d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/createPatchDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/createPatchDict
index fe2c7315b8c..815951d6b42 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/createPatchDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/extrudeMeshDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/extrudeMeshDict
index 646080f72ec..b302947d682 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/extrudeMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/forces b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/forces
index 03629ced7ec..c4b8e4ecbac 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/forces
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/forces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSchemes
index 2111e09e4bc..f6808838935 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSolution
index 8976a607318..e3197477708 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_simpleFoam/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/blockMeshDict
index 247fede7225..57a964a232d 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/controlDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/controlDict
index 4d6bf32ae85..50cace8c8f2 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
index 6127daa68d8..2c2d8b70026 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSchemes b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSchemes
index 6055a1066f6..c6330642ea9 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSolution b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSolution
index 9e70d822857..4f3ad30c3b5 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
index a2506b26729..8008471ec09 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/U b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/U
index e3da1731d6b..600c855969e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/contactAngle b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/contactAngle
index a40c651e3d6..a0cd789c0a3 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/contactAngle
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/contactAngle
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/p b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/p
index 3a0affcebf5..42609d32495 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/pointMotionU b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/pointMotionU
index 4180f52668f..89e133f5a90 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/pointMotionU
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/0/pointMotionU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/dynamicMeshDict
index b4a2dac5920..03a64e7c905 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/faMesh/faMeshDefinition b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/faMesh/faMeshDefinition
index 514ee33a3cb..5f672acdd34 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/faMesh/faMeshDefinition
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/g b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/g
index efb3fd1b6f2..1ad30b50a29 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/g
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/transportProperties
index 1847fed16b1..a76a5e2b395 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/blockMeshDict
index d11dfcd2d59..1f7334c93ca 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/controlDict
index 243dc25ec00..a2653c698c7 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/decomposeParDict
index 680a2ef498e..0dfb89466c3 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSchemes b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSchemes
index 8c1436d5e6b..44b540e3bb9 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSolution b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSolution
index cd64ced9120..71cdbea1bbe 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSchemes
index 2b36d2e476e..5743a95e49b 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSolution
index a703bd243b9..a3a5e17cd65 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/contactAngleCavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/C b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/C
index 2cadac84c9d..d89bcc16f39 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/C
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/C
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/Cs b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/Cs
index ff8bd28f768..93d7a276203 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/Cs
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/Cs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/U b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/U
index 5f739322a11..c5940a48483 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/p b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/p
index 3c5ee12103b..4017f81e663 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/pointMotionU b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/pointMotionU
index 834b57c03c9..f56f878f096 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/pointMotionU
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/0/pointMotionU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/dynamicMeshDict
index ae79a3a0e59..9175ff179a1 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/faMesh/faMeshDefinition b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/faMesh/faMeshDefinition
index 66c7b987e11..4d2947d5b9c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/faMesh/faMeshDefinition
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/g b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/g
index 2669d0826db..a5c95512d45 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/g
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/transportProperties
index 9a5c8c2cde9..fdaabbe2d4c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/blockMeshDict.m4 b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/blockMeshDict.m4
index 6ad95399fc8..1ad05b7a9a8 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/blockMeshDict.m4
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/controlDict
index 306bd3594ae..5673c06f864 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/decomposeParDict
index 680a2ef498e..0dfb89466c3 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSchemes b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSchemes
index ff17f2a7bd3..30a3224ce81 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSolution b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSolution
index e3ddb57dd0f..f794adfe89e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSchemes
index 67f03e3924b..eb6870c65ed 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSolution
index f7eda2944a0..a326c324cc7 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/contaminatedDroplet2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/U b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/U
index 6e2a24d9fac..024251c28cf 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/p b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/p
index 1b6348bf3da..befc927f3c3 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/transportProperties
index ae22a9bc6d8..d409b04f4b4 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/turbulenceProperties
index e0b42c8d7dc..6b5ada5d656 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.coarse b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.coarse
index d377b5da6eb..f3b6ba4c24b 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.coarse
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.coarse
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.main b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.main
index 1ea36be1998..f6c2adc8f79 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.main
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/blockMeshDict.main
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSchemes
index 172e4c34ade..57eb8189b06 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSolution
index 133f1e3bf75..a9f7a9f0480 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/coarseMesh/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/controlDict
index 5ef1852478f..558c2b610d1 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/decomposeParDict
index 5c92caa7992..596a0e9b4c6 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSchemes
index 45794b927c9..0f95471ef53 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSolution
index e76425bfb14..4b635763ff0 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/mirrorMeshDict b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/mirrorMeshDict
index 7b48e324c74..2527ebeae10 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/mirrorMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/mirrorMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/snappyHexMeshDict b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/snappyHexMeshDict
index 268920eab98..5f9cee58ffa 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/cylinder2D/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/U b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/U
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/epsilon b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/epsilon
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/k b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/k
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/nut b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/nut
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/p b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/0/p
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/dynamicMeshDict
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/transportProperties
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/triSurface/projectionSurface.stl b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/triSurface/projectionSurface.stl
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/constant/turbulenceProperties
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/blockMeshDict.m4 b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/blockMeshDict.m4
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/controlDict
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/decomposeParDict
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/fvSchemes
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/fvSolution
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/topoSetDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D-topologyChange/system/topoSetDict
old mode 100755
new mode 100644
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/U b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/U
index 2019e7f9620..960d5db8e9a 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/epsilon b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/epsilon
index 3b0fa44a664..64ba5cacb48 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/epsilon
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/k b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/k
index f3832181eee..d1967d1d773 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/k
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/nut b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/nut
index 521fb7933b9..ae969088293 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/nut
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/p b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/p
index 512816200e5..bfec5dc3b7b 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/dynamicMeshDict
index 69a2a0b2855..36a52f39e3b 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/transportProperties
index 7b97af261dd..fc1ed6f8956 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/blockMeshDict.m4 b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/blockMeshDict.m4
index c933c71cdc5..95fc653be12 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/blockMeshDict.m4
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/controlDict
index 8084971b855..c0d165040d0 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/decomposeParDict
index 5ac45212b3e..7d23b79f54e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSchemes
index 0ac6eacfcb8..9d934032a16 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSolution
index 18f1c123683..d42d1f9ada6 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/topoSetDict b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/topoSetDict
index 16771d315f7..fcd7b08b5c8 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/topoSetDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/mixerVesselAMI2D/mixerVesselAMI2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/U b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/U
index f48ff2e687f..02e91f36f5f 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/p b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/p
index 07d5c130c28..c55f7b0ce8d 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/pointMotionUx b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/pointMotionUx
index 0b37f15430c..65f94262a92 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/pointMotionUx
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/0/pointMotionUx
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/dynamicMeshDict
index 212f6837cd5..fa6594af406 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/transportProperties
index ace0532e4dd..a726700af45 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/blockMeshDict
index f676076553c..129a7b52d05 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/controlDict
index a5b1c5972c1..8487514ec9d 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSchemes
index cfe3447721f..d3f676d0f99 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSolution
index ebf57fde0a8..64ab61bad89 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/movingCone/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/U b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/U
index 76a87ee8551..6bb60754f92 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/p b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/p
index 706c951906f..0d9391a58b9 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/sigma b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/sigma
index b56e87a9ce6..28f624c5e83 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/sigma
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/0/sigma
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/transportProperties
index e55aa338dbc..3639915c754 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/turbulenceProperties
index 1e1402b8b93..db42ca6a562 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/blockMeshDict
index 8f92a4962b1..b426f57a61f 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/controlDict
index 6ed097500c9..e838e717b66 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSchemes
index 7f6849f3eb1..32414b44800 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSolution
index 01d60a7cfa1..80e504e03a8 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/U b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/U
index abe4852d573..31cd3a68dcd 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/p b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/p
index f72d4e60cba..93af6ba8b6d 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/sigma b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/sigma
index 6c81617ec4b..f82dbf9d962 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/sigma
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/0/sigma
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/fvOptions b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/fvOptions
index 4759cc7bd4b..fd4092fa34e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/fvOptions
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/transportProperties
index 04731c47960..1e0233db12c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/turbulenceProperties.template b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/turbulenceProperties.template
index e561b34f444..6453c84ce71 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/turbulenceProperties.template
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/blockMeshDict
index 3872d63159a..1f6a449c3d4 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/controlDict.template b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/controlDict.template
index 9ef5cf127aa..78e433c2868 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/controlDict.template
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/controlDict.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSchemes
index d788b59cfd9..857462d5773 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSolution
index be10f6d8108..556f2ebebe4 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/planarPoiseuille/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/U b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/U
index e3da1731d6b..600c855969e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/U
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/p b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/p
index 863042e15e7..5755bcf5981 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/p
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/pointMotionU b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/pointMotionU
index 4180f52668f..89e133f5a90 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/pointMotionU
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/0/pointMotionU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/dynamicMeshDict b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/dynamicMeshDict
index 6ef56584279..54c22e610e7 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/faMesh/faMeshDefinition b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/faMesh/faMeshDefinition
index 870e0cd1b1f..59ed5f6b55e 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/faMesh/faMeshDefinition
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/faMesh/faMeshDefinition
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/g b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/g
index de1587abdcf..d836e833d33 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/g
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/transportProperties b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/transportProperties
index be1bb788f87..ecd36388d84 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/transportProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/turbulenceProperties b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/blockMeshDict b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/blockMeshDict
index ea891d2dcde..55f226b28f9 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/blockMeshDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/controlDict b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/controlDict
index 2564cecb7cb..a32073e5307 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/controlDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/decomposeParDict
index 680a2ef498e..0dfb89466c3 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSchemes b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSchemes
index c8ac8b7f20e..1dce6fcbdd5 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSolution b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSolution
index 9b304ceeb57..7ba90a8b079 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/faSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSchemes b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSchemes
index 2b36d2e476e..5743a95e49b 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSolution b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSolution
index 08b2d2c22a4..6685947a720 100644
--- a/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSolution
+++ b/tutorials/incompressible/pimpleFoam/laminar/sloshing2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/controlDict b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/controlDict
index 54e2b735015..65423f7b044 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/controlDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSchemes b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSchemes
index 9cddc50a23c..dff4facff3f 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
index 3fbd79ca432..e37fe6a20be 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/turbulenceProperties b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/turbulenceProperties
index 31e51874dfa..e79c149ceb7 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/U b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/U
index 2ba8fbfd648..4d9918b1385 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/U
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/fixedInlet b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/frontBackUpperPatches b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/frontBackUpperPatches
index e7445e28dbb..8fb72ad9209 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/frontBackUpperPatches
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/initialConditions b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/initialConditions
index ddb3955f7aa..fc44edc460f 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/initialConditions
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/k b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/k
index bb3ba621bfc..94385b2752a 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/k
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nuTilda b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nuTilda
index 8a0980641aa..431f5d8a086 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nuTilda
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nut b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nut
index 7ec31f91277..b9c4eb963c1 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nut
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/p b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/p
index c0f9ebdc9ce..d334d553f09 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/p
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/transportProperties b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/turbulenceProperties
index 4d08cf696c1..59fa3fcb809 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/blockMeshDict b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/blockMeshDict
index 3a5e7f8be5e..945ac55d9bb 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/controlDict b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/controlDict
index 3d81609541d..aee7c602485 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/controlDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
index 5a59be11ec8..8428b065224 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
index 5a59be11ec8..8428b065224 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
index 472880f3394..f94396aebd2 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/forceCoeffs b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/forceCoeffs
index 07b28a6d5e9..649fab43a83 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/forceCoeffs
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/forceCoeffs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSchemes b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSchemes
index bbea6e1b110..1f36c0ae506 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSolution b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSolution
index 69d5dc92445..5ce86f54224 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/runTimePostProcessing b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/runTimePostProcessing
index 0b9ca9f8a96..c01e1bb47f6 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/runTimePostProcessing
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/runTimePostProcessing
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/samples b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/samples
index 13e6eaa6b49..2b7b061c360 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/samples
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/samples
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/snappyHexMeshDict
index 0398dcce843..dd077206188 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/stabilizationSchemes b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/stabilizationSchemes
index 94794c1c362..5cc6b6f48d2 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/stabilizationSchemes
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/stabilizationSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/streamLines b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/streamLines
index f4e7bc16a78..8927dea925d 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/streamLines
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/streamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/visualization b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/visualization
index f8fe54d1480..9295ca448db 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/visualization
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/visualization
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/U b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/U
index 8afe7a3224e..cf233458554 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/U
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/k b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/k
index 2bbbe6239e6..8b68782c573 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/k
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nuTilda b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nuTilda
index fc932744d8f..92f78f90e71 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nuTilda
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nut b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nut
index ad54b5dd6d9..86bb6e381d1 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nut
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/p b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/p
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/s b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/s
index fefdb71e087..213de1827e5 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/s
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/0/s
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/transportProperties b/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/turbulenceProperties
index 5baa3c107bf..84b713872b6 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/blockMeshDict b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSchemes b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSchemes
index d3d1c62a002..880e7becd66 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSolution b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSolution
index 9197276b6ea..09546767b22 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/U b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/U
index d09c3380074..a8b377f14b2 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/U
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/k b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/k
index 914cf227708..6fcf6f1c3ca 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/k
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nuTilda b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nuTilda
index fdb97afcdbd..339cdf1b0d7 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nuTilda
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nut b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nut
index ad54b5dd6d9..86bb6e381d1 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nut
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/p b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/p
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/transportProperties b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/turbulenceProperties
index b5eec06b69d..9a9f578d7cd 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/blockMeshDict b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/blockMeshDict
index 82912769f66..8357c12c0bd 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/decomposeParDict b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/decomposeParDict
index 5071e2d4ccc..dbe27b7bca8 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/decomposeParDict
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSchemes b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSchemes
index 2992d3e828e..eec1d8845ae 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSolution b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSolution
index c9c26632ad7..4be20fdcc3f 100644
--- a/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/LES/pitzDailyMapped/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/U b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/U
index a9b0f603f33..d8db8b10fa2 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/U
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/epsilon b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/epsilon
index 40da1e23d24..2a8fbc661b6 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/epsilon
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/k b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/k
index 228145e6e8b..ad89250a564 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/k
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nuTilda b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nuTilda
index c2ce9293c3e..06f765cc1d1 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nuTilda
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nut b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nut
index 99304d051d9..329b136dc27 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nut
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/omega b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/omega
index db734105578..2ccd99d9f15 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/omega
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/p b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/p
index 0d365490d46..1155021cf88 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/p
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/constant/transportProperties b/tutorials/incompressible/pisoFoam/RAS/cavity/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/RAS/cavity/constant/turbulenceProperties
index 4de0278edf2..eecafe7d213 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOCourantNo b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOCourantNo
index 84bb600199b..b5598871f3d 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOCourantNo
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOCourantNo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambVector b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambVector
index 4c2c208399d..815e66d9fde 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambVector
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambVector
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambda2 b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambda2
index 47c7aea56b9..3a40fa75ee1 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambda2
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOLambda2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOPecletNo b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOPecletNo
index 61dacfe5069..20a6835b746 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOPecletNo
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOPecletNo
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOQ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOQ
index c1a94b96828..62399b7b386 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOQ
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOQ
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOadd b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOadd
index 53ab4255d7e..852c2b3ea9b 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOadd
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOadd
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOblendingFactor b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOblendingFactor
index 993527c09c1..65118016ed9 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOblendingFactor
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOblendingFactor
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcomponents b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcomponents
index 6df0242f82f..5f53ab5f5a2 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcomponents
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcomponents
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcontinuityError b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcontinuityError
index 7c16ff2de78..08a58185234 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcontinuityError
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOcontinuityError
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt
index 5080cc8240d..79fc5ece08b 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt2 b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt2
index e509f4fd6c4..0b562801865 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt2
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOddt2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOdiv b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOdiv
index 44375fbb7fd..21fe5a57f1d 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOdiv
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOdiv
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOenstrophy b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOenstrophy
index 934ccba4618..c8af81f5496 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOenstrophy
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOenstrophy
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOfieldAverage b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOfieldAverage
index b874c2256cd..fb9119d7296 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOfieldAverage
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOfieldAverage
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflowType b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflowType
index 34b6597b8c8..69877f52060 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflowType
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflowType
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflux b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflux
index c37847e685a..0d8525bd8dd 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflux
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOflux
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOgrad b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOgrad
index e25b13372da..2a7bb09971f 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOgrad
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOgrad
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOhistogram b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOhistogram
index ca9e6f321d7..a684784844d 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOhistogram
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOhistogram
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOlimitFields b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOlimitFields
index 9d2159c9861..0f5882ad772 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOlimitFields
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOlimitFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmag b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmag
index f0f2f91e34f..146034b87cf 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmag
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmag
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmagSqr b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmagSqr
index f342be3f4c3..dee4252232b 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmagSqr
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmagSqr
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmomentum b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmomentum
index 14891606178..ec412d6d6d0 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmomentum
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOmomentum
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOnearWallFields b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOnearWallFields
index e47e148d94b..21ec13b649e 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOnearWallFields
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOnearWallFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOpressure b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOpressure
index 2b09f1ea584..03994677794 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOpressure
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOpressure
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOprocessorField b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOprocessorField
index 2b109ba2b10..b0a0349cd00 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOprocessorField
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOprocessorField
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOproudmanAcousticPower b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOproudmanAcousticPower
index ebc9d2bd615..a81e2fa3393 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOproudmanAcousticPower
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOproudmanAcousticPower
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOrandomise b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOrandomise
index ed1a36e487f..e862f986b40 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOrandomise
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOrandomise
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreadFields b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreadFields
index e532b745dd3..4675f4a9528 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreadFields
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreadFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreference b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreference
index 972fceba7b3..27fd4ebc69d 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreference
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOreference
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsetFlow b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsetFlow
index 5d2175cb724..94eb87770e4 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsetFlow
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsetFlow
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamFunction b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamFunction
index a4081be01cc..b8c74a709f5 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamFunction
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamFunction
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamLine b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamLine
index 7b8b6b4125b..9405bd3a97f 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamLine
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOstreamLine
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsubtract b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsubtract
index ab35c1d51bc..14b1e878476 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsubtract
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsubtract
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceDistance b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceDistance
index 1551952815f..7994abc7daa 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceDistance
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceDistance
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceInterpolate b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceInterpolate
index 390581a0395..1344141829e 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceInterpolate
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOsurfaceInterpolate
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOturbulenceFields b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOturbulenceFields
index cd81b187cf0..4958980541a 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOturbulenceFields
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOturbulenceFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvalueAverage b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvalueAverage
index 252cc44b867..5968d67b996 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvalueAverage
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvalueAverage
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvorticity b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvorticity
index 51ab43da759..284f1707751 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvorticity
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOvorticity
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwallShearStress b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwallShearStress
index e0d232f44c6..6846bad2cc5 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwallShearStress
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwallShearStress
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellCentres b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellCentres
index a66f57ec5a4..9166bd601b8 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellCentres
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellCentres
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellVolumes b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellVolumes
index 434b4d6ae1b..6d907e59442 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellVolumes
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOwriteCellVolumes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOyPlus b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOyPlus
index 866f25ddd5e..f18aeee4102 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOyPlus
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOyPlus
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOzeroGradient b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOzeroGradient
index 2a3d70f9759..f64d8a93959 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOzeroGradient
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/FOzeroGradient
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/blockMeshDict b/tutorials/incompressible/pisoFoam/RAS/cavity/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/controlDict b/tutorials/incompressible/pisoFoam/RAS/cavity/system/controlDict
index c23a0405c26..fb66b4aa0f7 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/controlDict
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSchemes b/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSchemes
index a2e0ad2aa1b..c4b4140c872 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSolution b/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSolution
index b79a524d0d5..b1a4efe1d19 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavity/system/topoSetDict b/tutorials/incompressible/pisoFoam/RAS/cavity/system/topoSetDict
index b13ede66dee..ac69768ee14 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavity/system/topoSetDict
+++ b/tutorials/incompressible/pisoFoam/RAS/cavity/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/U b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/U
index a9b0f603f33..d8db8b10fa2 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/U
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/epsilon b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/epsilon
index 6fa44651523..02d5db95c54 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/epsilon
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/k b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/k
index ea16911a642..1c1a54cab8f 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/k
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nuTilda b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nuTilda
index c2ce9293c3e..06f765cc1d1 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nuTilda
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nut b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nut
index 99304d051d9..329b136dc27 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nut
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/p b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/p
index 0d365490d46..1155021cf88 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/p
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/transportProperties b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/turbulenceProperties
index 4de0278edf2..eecafe7d213 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/blockMeshDict b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/controlDict b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/controlDict
index b82b255acdf..e9c3b57c573 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/controlDict
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSchemes b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSchemes
index daaa3d3ad9d..9fd8480300c 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSolution b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSolution
index 61441130e45..4fb625b0dac 100644
--- a/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/RAS/cavityCoupledU/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/U b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/U
index 22d2116e7a1..e246e50949a 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/U
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/p b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/p
index 913f45b5779..010fa758b3a 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/p
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/fvOptions b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/fvOptions
index 102fe9a3019..06f2a08c02e 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/fvOptions
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/transportProperties b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/transportProperties
index 1e0078fd0a7..7a5d47c4a35 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/transportProperties
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/turbulenceProperties b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/turbulenceProperties
index a375dc23036..058ef8ab1c4 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/turbulenceProperties
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/blockMeshDict b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/blockMeshDict
index 4f2f04ae280..d3ae0304027 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/blockMeshDict
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/controlDict b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/controlDict
index 49cc4085088..51f38b4babf 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/controlDict
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSchemes b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSchemes
index 08207f2a346..d033fb4e0f3 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSchemes
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSolution b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSolution
index b79a524d0d5..b1a4efe1d19 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSolution
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/topoSetDict b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/topoSetDict
index 19e1c68e58b..dd31c1d7fec 100644
--- a/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/topoSetDict
+++ b/tutorials/incompressible/pisoFoam/laminar/porousBlockage/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/T b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/T
index 3db338a30d8..4869c6ef51a 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/T
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/U b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/U
index 924eec21a3d..509e8a9887c 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/U
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/epsilon b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/epsilon
index ee10c62a402..8a8d1c9ce33 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/epsilon
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/k b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/k
index 0b96ce4d83d..b697a256659 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/k
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/nut b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/nut
index bfd32c4c67d..2e9913e5b15 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/nut
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/p b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/p
index 274cdf98a01..c5493e313a4 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/p
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/blockMeshDict.m4 b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/blockMeshDict.m4
index 5fa9368c799..cdf1031e333 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/blockMeshDict.m4
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/porosityProperties b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/porosityProperties
index a200a8b917e..ebcf8759f00 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/porosityProperties
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/porosityProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/transportProperties b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/transportProperties
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/turbulenceProperties b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/turbulenceProperties
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/common/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/controlDict b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/controlDict
index 3f13300ed22..7e01508e2e8 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/controlDict
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSchemes b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSchemes
index 7ca0d96c784..596e0595646 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSchemes
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSolution b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSolution
index 53c8c57de16..3945bacdf82 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/explicit/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/controlDict b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/controlDict
index 30a7de45946..24279f5bc75 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/controlDict
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSchemes b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSchemes
index 0527b9aca90..80cffbb93d7 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSchemes
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSolution b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSolution
index 51e039a6a49..538b5336a98 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuct/implicit/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/T b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/T
index f336a95ab36..adda3d147c4 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/T
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/U b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/U
index 779f7f45168..c1d7c8c5771 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/U
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/epsilon b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/epsilon
index 533897ec315..673b1648193 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/epsilon
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/k b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/k
index 442244f7017..7170c04fc4d 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/k
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/nut b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/nut
index 13a6ac0ae81..db69220c64c 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/nut
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/p b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/p
index 783953855fe..79eded94135 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/p
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/porosityProperties b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/porosityProperties
index 6e9d100b674..bd2b5955687 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/porosityProperties
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/porosityProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/transportProperties b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/transportProperties
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/turbulenceProperties b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/turbulenceProperties
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/backgroundMeshDecomposition/fvSolution b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/backgroundMeshDecomposition/fvSolution
index c63f79fc585..5c0b28bbfb2 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/backgroundMeshDecomposition/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/backgroundMeshDecomposition/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/cellShapeControlMesh/fvSolution b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/cellShapeControlMesh/fvSolution
index c63f79fc585..5c0b28bbfb2 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/cellShapeControlMesh/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/cellShapeControlMesh/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict
index cdd95354b67..69ce770ffbc 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.collapseFaces b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.collapseFaces
index cdd95354b67..69ce770ffbc 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.collapseFaces
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.collapseFaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.indirectPatchFaces b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.indirectPatchFaces
index 7ff4b194cb2..d38533e0eab 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.indirectPatchFaces
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/collapseDict.indirectPatchFaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/controlDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/controlDict
index 05eefc8ff25..a53b39d88cd 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/controlDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
index 377f4f79d54..183b1f2c2d0 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/foamyHexMeshDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/foamyHexMeshDict
index a224d08377b..d63a7710b99 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/foamyHexMeshDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSchemes b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSchemes
index 0527b9aca90..80cffbb93d7 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSchemes
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSolution b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSolution
index c63f79fc585..5c0b28bbfb2 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.conformationSurfaces b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.conformationSurfaces
index 5070d7a37f3..4121a93bcd5 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.conformationSurfaces
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.conformationSurfaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.geometry b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.geometry
index 5c0755320a5..cae7458052e 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.geometry
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.geometry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.shapeControlFunctions b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.shapeControlFunctions
index d96eb0aef07..ad7d7c974d6 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.shapeControlFunctions
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshDict.shapeControlFunctions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshQualityDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshQualityDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/surfaceFeatureExtractDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/surfaceFeatureExtractDict
index 2639aae5e37..d2b37e73817 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/0/h b/tutorials/incompressible/shallowWaterFoam/squareBump/0/h
index 07188ad9efe..4b06e1f26dd 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/0/h
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/0/h
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/0/hTotal b/tutorials/incompressible/shallowWaterFoam/squareBump/0/hTotal
index d7226e9f919..222180aebc0 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/0/hTotal
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/0/hTotal
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/0/hU b/tutorials/incompressible/shallowWaterFoam/squareBump/0/hU
index b6f4fd4aa39..9435f00e7c8 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/0/hU
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/0/hU
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/constant/gravitationalProperties b/tutorials/incompressible/shallowWaterFoam/squareBump/constant/gravitationalProperties
index 01ef241d052..f6a6b2d9fa9 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/constant/gravitationalProperties
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/constant/gravitationalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/constant/h0 b/tutorials/incompressible/shallowWaterFoam/squareBump/constant/h0
index 6dceed235c5..2ce7e2e99d2 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/constant/h0
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/constant/h0
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/system/blockMeshDict b/tutorials/incompressible/shallowWaterFoam/squareBump/system/blockMeshDict
index 38c4a115fb8..79502f6366e 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/system/blockMeshDict
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/system/controlDict b/tutorials/incompressible/shallowWaterFoam/squareBump/system/controlDict
index 49facc00003..a280d57d047 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/system/controlDict
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSchemes b/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSchemes
index 534b6fdb98b..036e10830e3 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSchemes
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSolution b/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSolution
index 0c0a85dd2fc..a2d0f2c2ec3 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSolution
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/shallowWaterFoam/squareBump/system/setFieldsDict b/tutorials/incompressible/shallowWaterFoam/squareBump/system/setFieldsDict
index 66fc23b7e50..8690442a670 100644
--- a/tutorials/incompressible/shallowWaterFoam/squareBump/system/setFieldsDict
+++ b/tutorials/incompressible/shallowWaterFoam/squareBump/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/ReThetat b/tutorials/incompressible/simpleFoam/T3A/0/ReThetat
index 7e88b9b0f84..7a981511782 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/ReThetat
+++ b/tutorials/incompressible/simpleFoam/T3A/0/ReThetat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/U b/tutorials/incompressible/simpleFoam/T3A/0/U
index b347c4bf862..821ef4aab3a 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/U
+++ b/tutorials/incompressible/simpleFoam/T3A/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/gammaInt b/tutorials/incompressible/simpleFoam/T3A/0/gammaInt
index e829735926b..ae771754c63 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/gammaInt
+++ b/tutorials/incompressible/simpleFoam/T3A/0/gammaInt
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/k b/tutorials/incompressible/simpleFoam/T3A/0/k
index 299d855b14f..2851952ae7e 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/k
+++ b/tutorials/incompressible/simpleFoam/T3A/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/nut b/tutorials/incompressible/simpleFoam/T3A/0/nut
index 50964c803e0..f21e18a06b7 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/nut
+++ b/tutorials/incompressible/simpleFoam/T3A/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/omega b/tutorials/incompressible/simpleFoam/T3A/0/omega
index 720a51c7ef2..4922a12e7c5 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/omega
+++ b/tutorials/incompressible/simpleFoam/T3A/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/0/p b/tutorials/incompressible/simpleFoam/T3A/0/p
index c10ff7868ff..2db0757d660 100644
--- a/tutorials/incompressible/simpleFoam/T3A/0/p
+++ b/tutorials/incompressible/simpleFoam/T3A/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/constant/transportProperties b/tutorials/incompressible/simpleFoam/T3A/constant/transportProperties
index a03d8b9355d..692850a97df 100644
--- a/tutorials/incompressible/simpleFoam/T3A/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/T3A/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/T3A/constant/turbulenceProperties
index ce3177e4b19..28417e0e5fe 100644
--- a/tutorials/incompressible/simpleFoam/T3A/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/T3A/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/system/blockMeshDict b/tutorials/incompressible/simpleFoam/T3A/system/blockMeshDict
index 9604891fe5f..49fdb16b58b 100644
--- a/tutorials/incompressible/simpleFoam/T3A/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/T3A/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/system/controlDict b/tutorials/incompressible/simpleFoam/T3A/system/controlDict
index 3b897e9298d..4862eb436b4 100644
--- a/tutorials/incompressible/simpleFoam/T3A/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/T3A/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes b/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
index c8dd35019b0..445e41becda 100644
--- a/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/T3A/system/fvSolution b/tutorials/incompressible/simpleFoam/T3A/system/fvSolution
index ab3bf0c3a84..74dbe29b65f 100644
--- a/tutorials/incompressible/simpleFoam/T3A/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/T3A/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0/U b/tutorials/incompressible/simpleFoam/airFoil2D/0/U
index 0ac62476dfd..cd47060740d 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0/U
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0/nuTilda b/tutorials/incompressible/simpleFoam/airFoil2D/0/nuTilda
index 1542e5c72db..8753e8d0edd 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0/nuTilda
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0/nut b/tutorials/incompressible/simpleFoam/airFoil2D/0/nut
index 1930231dd34..2105794d9f4 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0/nut
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0/p b/tutorials/incompressible/simpleFoam/airFoil2D/0/p
index 1a39da6bb79..c8d4e2eaa7f 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0/p
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/boundary b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/boundary
index ad1c346a343..495a934a2f3 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/boundary
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/boundary
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/cells b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/cells
index f77a7e970e9..e19795b7112 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/cells
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/cells
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/faces b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/faces
index 579f3c4e05f..9cc2058be2c 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/faces
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/faces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/neighbour b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/neighbour
index 29d8e043ff7..341b94bf4d2 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/neighbour
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/neighbour
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/owner b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/owner
index 4f596f936ff..538b47c1601 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/owner
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/owner
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/points b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/points
index 4e98c8ac774..4388f57a4ea 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/points
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/polyMesh/points
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/transportProperties b/tutorials/incompressible/simpleFoam/airFoil2D/constant/transportProperties
index 11709f843f3..cbd39c8ca77 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/airFoil2D/constant/turbulenceProperties
index 4d08cf696c1..59fa3fcb809 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/system/controlDict b/tutorials/incompressible/simpleFoam/airFoil2D/system/controlDict
index e4cf385ab21..99c01665ea0 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSchemes b/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSchemes
index 40d4f48b447..ec30e70f142 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSolution b/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSolution
index d71b6562501..637978b9b09 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/U b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/U
index 69a15b42355..d93929722af 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/U
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/epsilon b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/epsilon
index 22c1b340926..9746da8230e 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/k b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/k
index 50edfc3c5d2..05f251a52a8 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/k
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nuTilda b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nuTilda
index b1b0769ad38..e0e4f165f9d 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nuTilda
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nut b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nut
index 144b82e4edd..855d41caadc 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nut
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/omega b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/omega
index 2808c0c35d3..b26353b9486 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/omega
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/p b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/p
index bb532213252..96570c94c32 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/p
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/transportProperties b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/transportProperties
index 553c389f7ce..c57f7d0d6f0 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/turbulenceProperties
index 80b8f34b066..b80ec47e379 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/blockMeshDict b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/blockMeshDict
index 204f067dd2c..4d431e03f6c 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/controlDict b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/controlDict
index e6a9180d4af..6700c908cdc 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSchemes b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSchemes
index 95aa93d76a2..2f7b1a36222 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSolution b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSolution
index c80117c39a4..38e4d8b7820 100644
--- a/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/backwardFacingStep2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/U b/tutorials/incompressible/simpleFoam/bump2D/0/U
index 81b31b61d75..2369c2eadab 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/U
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/epsilon b/tutorials/incompressible/simpleFoam/bump2D/0/epsilon
index 2cf1731c297..7ef0622dd70 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/f b/tutorials/incompressible/simpleFoam/bump2D/0/f
index 85c0b6db092..47e5bc91212 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/f
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/f
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/k b/tutorials/incompressible/simpleFoam/bump2D/0/k
index a15366b0dc2..923685eab13 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/k
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/nuTilda b/tutorials/incompressible/simpleFoam/bump2D/0/nuTilda
index fc8c7c23aa6..575a8304832 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/nuTilda
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/nut b/tutorials/incompressible/simpleFoam/bump2D/0/nut
index 52bd63082e3..67576f6d12f 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/nut
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/omega b/tutorials/incompressible/simpleFoam/bump2D/0/omega
index f9e45660fa9..caaa71e7abf 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/omega
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/p b/tutorials/incompressible/simpleFoam/bump2D/0/p
index 854948e3eb8..8e433c0a1e4 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/p
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/0/phit b/tutorials/incompressible/simpleFoam/bump2D/0/phit
index f03e10a0cde..99a04ded1bd 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/0/phit
+++ b/tutorials/incompressible/simpleFoam/bump2D/0/phit
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/constant/transportProperties b/tutorials/incompressible/simpleFoam/bump2D/constant/transportProperties
index 5b4e9743835..3052dbfe56e 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/bump2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/constant/turbulenceProperties.template b/tutorials/incompressible/simpleFoam/bump2D/constant/turbulenceProperties.template
index bd90db41434..d64443cd841 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/constant/turbulenceProperties.template
+++ b/tutorials/incompressible/simpleFoam/bump2D/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/system/blockMeshDict b/tutorials/incompressible/simpleFoam/bump2D/system/blockMeshDict
index 090e262158c..890fc024256 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/bump2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/system/controlDict b/tutorials/incompressible/simpleFoam/bump2D/system/controlDict
index 83a5a3c4722..a4537ae53b3 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/bump2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/system/decomposeParDict b/tutorials/incompressible/simpleFoam/bump2D/system/decomposeParDict
index 584512cccbe..622da8fa745 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/bump2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/system/fvSchemes b/tutorials/incompressible/simpleFoam/bump2D/system/fvSchemes
index 81a57f513e5..ae8e1aa6700 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/bump2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/bump2D/system/fvSolution b/tutorials/incompressible/simpleFoam/bump2D/system/fvSolution
index 9f2267070a0..49e461a4a1d 100644
--- a/tutorials/incompressible/simpleFoam/bump2D/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/bump2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/U b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/U
index 250c18d2985..9cb64a526f4 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/U
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/epsilon b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/epsilon
index e6f07111b8c..32f8a525e01 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/k b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/k
index 68b2a21d48e..178aa0259cd 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/k
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/nut b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/nut
index 5b796d2d898..a78331aecde 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/nut
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/p b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/p
index 73ccc682773..b15b1af979f 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/0/p
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/MRFProperties b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/MRFProperties
index 6c8b5b062e0..d28ed73f8fc 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/transportProperties b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/turbulenceProperties
index 876b0d98bbc..a2ca9ea3179 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
index 5b0620215c3..505f30c7e2e 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSchemes b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSchemes
index 230ddc10682..4e149043b51 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSolution b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSolution
index 1b5b439ccc2..7ee5cbb04b8 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/U b/tutorials/incompressible/simpleFoam/motorBike/0.orig/U
index 1cd61bc56b6..e33a5703a1f 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/U
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/fixedInlet b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/frontBackUpperPatches b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/frontBackUpperPatches
index ecf9dce2015..bf41b28ae7a 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/frontBackUpperPatches
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/initialConditions b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/initialConditions
index ddb3955f7aa..fc44edc460f 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/initialConditions
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/k b/tutorials/incompressible/simpleFoam/motorBike/0.orig/k
index bdb48ffb3dc..ad8b39dcd67 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/k
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/nut b/tutorials/incompressible/simpleFoam/motorBike/0.orig/nut
index 64824292542..b5f522962ed 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/nut
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/omega b/tutorials/incompressible/simpleFoam/motorBike/0.orig/omega
index 3aa31c48fd2..142636fac92 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/omega
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/0.orig/p b/tutorials/incompressible/simpleFoam/motorBike/0.orig/p
index 3d4584f6e29..7412400b1f4 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/0.orig/p
+++ b/tutorials/incompressible/simpleFoam/motorBike/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/constant/transportProperties b/tutorials/incompressible/simpleFoam/motorBike/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/motorBike/constant/turbulenceProperties
index f2db290f5c0..f3212fe4f4e 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/blockMeshDict b/tutorials/incompressible/simpleFoam/motorBike/system/blockMeshDict
index 66a5d028244..e63163ff2c8 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/controlDict b/tutorials/incompressible/simpleFoam/motorBike/system/controlDict
index f32d2baf5ab..50940b08ed3 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6 b/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
index 8a7bc0d3daa..f1b4d8b78e5 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/forceCoeffs b/tutorials/incompressible/simpleFoam/motorBike/system/forceCoeffs
index 516b025a85d..c9718c66f70 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/forceCoeffs
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/forceCoeffs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/fvSchemes b/tutorials/incompressible/simpleFoam/motorBike/system/fvSchemes
index d2563f9c9da..d527559152e 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution b/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
index 0a1d307adec..02b4998bf19 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/meshQualityDict b/tutorials/incompressible/simpleFoam/motorBike/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/meshQualityDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
index bdabe40f86b..3ade5a1b63e 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/streamLines b/tutorials/incompressible/simpleFoam/motorBike/system/streamLines
index 3501f2e2d0a..c200b7c5449 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/streamLines
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/streamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/surfaceFeatureExtractDict b/tutorials/incompressible/simpleFoam/motorBike/system/surfaceFeatureExtractDict
index c3b2f4eb2d5..88a0dc2ec4d 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/wallBoundedStreamLines b/tutorials/incompressible/simpleFoam/motorBike/system/wallBoundedStreamLines
index 796b0a767a6..f1d64c9264c 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/wallBoundedStreamLines
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/wallBoundedStreamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/epsilon b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/epsilon
index 5a04cdc128c..154d8072937 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/epsilon
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/k b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/k
index 4c0f6c95711..344686e2a90 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/k
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nuTilda b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nuTilda
index 94a2377f062..92f7290ad92 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nuTilda
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nut b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nut
index d593ace3041..55fe994fb5a 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nut
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/p b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/p
index 62f1a7e7ae6..f335e77346a 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/p
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/constant/transportProperties b/tutorials/incompressible/simpleFoam/pipeCyclic/constant/transportProperties
index 13ead42557a..f37c8cea1b0 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/pipeCyclic/constant/turbulenceProperties
index 7e1946ef6f1..629d7215eef 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/system/controlDict b/tutorials/incompressible/simpleFoam/pipeCyclic/system/controlDict
index cd920795147..6bce9eff464 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/system/decomposeParDict b/tutorials/incompressible/simpleFoam/pipeCyclic/system/decomposeParDict
index baa6d8b24ae..62e07179478 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSchemes b/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSchemes
index 34b09d3bcd7..69af80a6598 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSolution b/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSolution
index 7c4471c4719..6dd00cc7af6 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pipeCyclic/system/topoSetDict b/tutorials/incompressible/simpleFoam/pipeCyclic/system/topoSetDict
index d168e5d689b..3a4b392877f 100644
--- a/tutorials/incompressible/simpleFoam/pipeCyclic/system/topoSetDict
+++ b/tutorials/incompressible/simpleFoam/pipeCyclic/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/U b/tutorials/incompressible/simpleFoam/pitzDaily/0/U
index 0ec1a29ed4d..77dbe203828 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/U
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/epsilon b/tutorials/incompressible/simpleFoam/pitzDaily/0/epsilon
index 74c7db6dbb9..fbe07e1121c 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/k b/tutorials/incompressible/simpleFoam/pitzDaily/0/k
index 65021e15c6b..b90787170ff 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/k
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/nuTilda b/tutorials/incompressible/simpleFoam/pitzDaily/0/nuTilda
index 31ee2798f2e..fa8afb5affa 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/nuTilda
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/nut b/tutorials/incompressible/simpleFoam/pitzDaily/0/nut
index 8e0c841ebc7..3e77ea6b3fd 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/nut
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/omega b/tutorials/incompressible/simpleFoam/pitzDaily/0/omega
index 2f8db4f908d..f02234be9e0 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/omega
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/0/p b/tutorials/incompressible/simpleFoam/pitzDaily/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/0/p
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/constant/transportProperties b/tutorials/incompressible/simpleFoam/pitzDaily/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/pitzDaily/constant/turbulenceProperties
index bd569b4d44a..29482bc183a 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/system/blockMeshDict b/tutorials/incompressible/simpleFoam/pitzDaily/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/system/controlDict b/tutorials/incompressible/simpleFoam/pitzDaily/system/controlDict
index 3608fe373a2..118d5ec6fdc 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSchemes b/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSchemes
index 41c327902d1..06aec4f3725 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSolution b/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSolution
index 491217dd1c1..577c589ad06 100644
--- a/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/pitzDaily/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/U b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/U
index 1d9d8323522..2899e170f22 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/U
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/epsilon b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/epsilon
index 513889b2962..d6bd4518039 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/k b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/k
index 66cf61dcdd9..0b90557dc8f 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/k
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nuTilda b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nuTilda
index 31ee2798f2e..fa8afb5affa 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nuTilda
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nut b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nut
index 8e0c841ebc7..3e77ea6b3fd 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nut
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/p b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/p
index 1618034b398..bd3b19ee94c 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/p
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/transportProperties b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/transportProperties
index 3afa0253b98..5f7a26145dc 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/turbulenceProperties
index 876b0d98bbc..a2ca9ea3179 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/blockMeshDict b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/blockMeshDict
index b7e64f8e250..5b230372ee1 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/controlDict b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/controlDict
index 1ef15470d24..be82ecae7e8 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
index 9c7d8d2b5a1..1f78042bcc7 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSchemes b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSchemes
index 8d975cf8722..18a6b3f5d5b 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSolution b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSolution
index 4e71dd6fde5..897f85f01e8 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/0/U b/tutorials/incompressible/simpleFoam/rotorDisk/0/U
index 7eb200f3010..25f4b80a0a1 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/0/U
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/0/k b/tutorials/incompressible/simpleFoam/rotorDisk/0/k
index 3d16b6fe958..8148a46f579 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/0/k
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/0/nut b/tutorials/incompressible/simpleFoam/rotorDisk/0/nut
index 2fd27a3cdf6..789682ea1e4 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/0/nut
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/0/omega b/tutorials/incompressible/simpleFoam/rotorDisk/0/omega
index b3e2605aca6..1413643001d 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/0/omega
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/0/p b/tutorials/incompressible/simpleFoam/rotorDisk/0/p
index 215beafaef7..e45a5c98325 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/0/p
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/constant/transportProperties b/tutorials/incompressible/simpleFoam/rotorDisk/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/rotorDisk/constant/turbulenceProperties
index e0193397ed7..045a04f1c6c 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/blockMeshDict b/tutorials/incompressible/simpleFoam/rotorDisk/system/blockMeshDict
index 81f830ecf7d..d676597817c 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/controlDict b/tutorials/incompressible/simpleFoam/rotorDisk/system/controlDict
index f36a4cb247e..4f91dc79bef 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvOptions b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvOptions
index faf110831e2..31c1f596195 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvOptions
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSchemes b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSchemes
index 519e27e8e3a..752729d9d8f 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSolution b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSolution
index 382878629d3..ae5a3d3cc97 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/meshQualityDict b/tutorials/incompressible/simpleFoam/rotorDisk/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/meshQualityDict
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/rotorDisk/system/snappyHexMeshDict
index 7ec6bc5aba2..2893c2d8827 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/rotorDisk/system/surfaceFeatureExtractDict b/tutorials/incompressible/simpleFoam/rotorDisk/system/surfaceFeatureExtractDict
index a1582d8c034..04aa6728c3b 100644
--- a/tutorials/incompressible/simpleFoam/rotorDisk/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/simpleFoam/rotorDisk/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/0/U b/tutorials/incompressible/simpleFoam/simpleCar/0/U
index 6ceb2999c92..5540e4e135e 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/0/U
+++ b/tutorials/incompressible/simpleFoam/simpleCar/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/0/epsilon b/tutorials/incompressible/simpleFoam/simpleCar/0/epsilon
index 907f5c71ca8..7c92bc94875 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/simpleCar/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/0/k b/tutorials/incompressible/simpleFoam/simpleCar/0/k
index 44cc091e0b5..c70b151f81e 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/0/k
+++ b/tutorials/incompressible/simpleFoam/simpleCar/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/0/nut b/tutorials/incompressible/simpleFoam/simpleCar/0/nut
index fdbb6110c6c..8a03a33129b 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/0/nut
+++ b/tutorials/incompressible/simpleFoam/simpleCar/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/0/p b/tutorials/incompressible/simpleFoam/simpleCar/0/p
index f2b7ac3c9e0..8e0d3626f3d 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/0/p
+++ b/tutorials/incompressible/simpleFoam/simpleCar/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/constant/transportProperties b/tutorials/incompressible/simpleFoam/simpleCar/constant/transportProperties
index 7b97af261dd..fc1ed6f8956 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/simpleCar/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/simpleCar/constant/turbulenceProperties
index 846907ffebb..0059dd2d9b4 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/simpleCar/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/blockMeshDict b/tutorials/incompressible/simpleFoam/simpleCar/system/blockMeshDict
index 0b860b1aa4c..8e586aeed05 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/controlDict b/tutorials/incompressible/simpleFoam/simpleCar/system/controlDict
index 96b81074c9c..b25cc462f50 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/createPatchDict b/tutorials/incompressible/simpleFoam/simpleCar/system/createPatchDict
index b4d8b0061f1..96ba8cd1aba 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/createPatchDict
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/forceCoeffs b/tutorials/incompressible/simpleFoam/simpleCar/system/forceCoeffs
index 6e2cba369fa..a2e29e528b6 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/forceCoeffs
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/forceCoeffs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/fvOptions b/tutorials/incompressible/simpleFoam/simpleCar/system/fvOptions
index b574eb4ada3..ea290c0330e 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/fvOptions
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
index 2c472a9ac4f..08b4a33106f 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSolution b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSolution
index 47d6a9c6325..4365e4c2e43 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/topoSetDict b/tutorials/incompressible/simpleFoam/simpleCar/system/topoSetDict
index e001964d453..b7804a83369 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/topoSetDict
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/0/U b/tutorials/incompressible/simpleFoam/squareBend/0/U
index 162d0904baf..73e45d1a2cd 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/0/U
+++ b/tutorials/incompressible/simpleFoam/squareBend/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/0/epsilon b/tutorials/incompressible/simpleFoam/squareBend/0/epsilon
index 9fc49518d46..0a5a2797a41 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/0/epsilon
+++ b/tutorials/incompressible/simpleFoam/squareBend/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/0/k b/tutorials/incompressible/simpleFoam/squareBend/0/k
index e38cee9674b..0d2fb989d2e 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/0/k
+++ b/tutorials/incompressible/simpleFoam/squareBend/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/0/nut b/tutorials/incompressible/simpleFoam/squareBend/0/nut
index d91c8cafc81..e6cf163f4d6 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/0/nut
+++ b/tutorials/incompressible/simpleFoam/squareBend/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/0/p b/tutorials/incompressible/simpleFoam/squareBend/0/p
index 90c90e91fcd..791ff001a1f 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/0/p
+++ b/tutorials/incompressible/simpleFoam/squareBend/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/constant/transportProperties b/tutorials/incompressible/simpleFoam/squareBend/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/squareBend/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/squareBend/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/squareBend/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/blockMeshDict b/tutorials/incompressible/simpleFoam/squareBend/system/blockMeshDict
index cbdb251f5ce..165f4e9b237 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/controlDict b/tutorials/incompressible/simpleFoam/squareBend/system/controlDict
index 630e0273ade..2fa73a461b3 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict b/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
index 69910dc653b..07a95ca78ae 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/derivedFields b/tutorials/incompressible/simpleFoam/squareBend/system/derivedFields
index e45c0607763..c1671452413 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/derivedFields
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/derivedFields
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/fvSchemes b/tutorials/incompressible/simpleFoam/squareBend/system/fvSchemes
index 347a6e89bf3..e98b4cea187 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/fvSolution b/tutorials/incompressible/simpleFoam/squareBend/system/fvSolution
index ae5ed5cbeb6..e9fe4c09a90 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/U b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/U
index 60959f2bbf1..cfb18656d0b 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/U
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/epsilon b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/epsilon
index 1cfbc5f0b19..48862891868 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/epsilon
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/ABLConditions b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/ABLConditions
index 9d4e3460784..0e136898428 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/ABLConditions
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/ABLConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/fixedInlet b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/fixedInlet
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/initialConditions b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/initialConditions
index 60855717dfa..fd3c5bad357 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/initialConditions
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/sideAndTopPatches b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/sideAndTopPatches
index 8bad8a47925..09b4b1cb589 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/sideAndTopPatches
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/include/sideAndTopPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/k b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/k
index f494339863e..39219b76d7c 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/k
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/nut b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/nut
index e9d54fcb418..bc9228618a8 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/nut
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/p b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/p
index 4f9c87458e5..8eac3abdaf4 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/p
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/constant/fvOptions b/tutorials/incompressible/simpleFoam/turbineSiting/constant/fvOptions
index 1d6e22fa94d..d06dbef5369 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/constant/fvOptions
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/constant/transportProperties b/tutorials/incompressible/simpleFoam/turbineSiting/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/turbineSiting/constant/turbulenceProperties
index a7c76174752..8143a40bdce 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/blockMeshDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/blockMeshDict
index 56f65d31c07..85e017fb270 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/controlDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/controlDict
index a20f8351ac1..5c67a8dd54b 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
index 6911e8f5dba..a2b6652ac38 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.ptscotch b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.ptscotch
index 75e79eb7a9d..33a1d1cb8fc 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.ptscotch
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.ptscotch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSchemes b/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSchemes
index 6831bb1522f..ab1e7816dd1 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSolution b/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSolution
index 195dc411d90..9423def62cc 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
index 58cbf470b53..3cab41da359 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/topoSetDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/topoSetDict
index a3770b94f39..9019950e998 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/topoSetDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/U b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/U
index 304e8700671..a5b7ad3b5a4 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/U
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/epsilon b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/epsilon
index 8df0443e8e5..a76920ebb28 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/epsilon
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/k b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/k
index a6125bb056e..37898e56368 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/k
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/nut b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/nut
index 241f9d8da6c..d3c87923ade 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/nut
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/p b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/p
index 68487c0a8f2..60af1b9366d 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/p
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kEpsilon/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/U b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/U
index 304e8700671..a5b7ad3b5a4 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/U
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/k b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/k
index a6125bb056e..37898e56368 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/k
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/nut b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/nut
index 8c74a97d973..c4427b3d84d 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/nut
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/omega b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/omega
index bf68e834ec6..a5901929b89 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/omega
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/p b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/p
index 68487c0a8f2..60af1b9366d 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/p
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/0.kOmegaSST/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/transportProperties b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/transportProperties
index 00d803e4fdd..09be12ed06c 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kEpsilon b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kEpsilon
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kEpsilon
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kEpsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kOmegaSST b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kOmegaSST
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kOmegaSST
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties-kOmegaSST
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties.orig b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties.orig
index da617ce685c..88641eea56c 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties.orig
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/constant/turbulenceProperties.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict
index bcf370eafe1..1f639de1961 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict.template b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict.template
index 9939db52540..e8f722f4033 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict.template
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/blockMeshDict.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/controlDict b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/controlDict
index aaeed2c8b93..e402a966763 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/decomposeParDict b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/decomposeParDict
index e70b281bcad..99f847ee94f 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSchemes b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSchemes
index 2adf17c6eb1..1439e78a9c0 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSolution b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSolution
index 8c9e9cef298..332a8ba08e4 100644
--- a/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/turbulentFlatPlate/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/U b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/U
index c44f1401bf0..2bd507cfc82 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/U
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/epsilon b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/epsilon
index 3b0ad254b65..081de0da693 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/epsilon
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/k b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/k
index ff127ed71bb..d8a239af30d 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/k
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/nut b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/nut
index 6bb94cc504f..048a04c5874 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/nut
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/p b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/p
index 559858a2efa..d98f5d96e48 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/p
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/transportProperties b/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/transportProperties
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/turbulenceProperties b/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/turbulenceProperties
index 846907ffebb..0059dd2d9b4 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/turbulenceProperties
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/blockMeshDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/blockMeshDict
index 4a82f83e7de..ba7c83ff6c6 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/blockMeshDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/controlDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/controlDict
index 27de86ec318..1d5f558a779 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/decomposeParDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/decomposeParDict
index c4ec5b911f6..8c0285c0de7 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSchemes b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSchemes
index e928ff7f9fb..61a0a9e5969 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSolution b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSolution
index 199b43fba21..12c13b245f9 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSolution
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/meshQualityDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/meshQualityDict
index 1835b16c944..5b31169747a 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/meshQualityDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/profiling b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/profiling
index 6c90f882815..e00f0304d93 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/profiling
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/profiling
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/runTimePostProcessing b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/runTimePostProcessing
index ca90109623b..79e6a0c48d6 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/runTimePostProcessing
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/runTimePostProcessing
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/sampling b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/sampling
index 9f640813111..086cb96ffd7 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/sampling
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/sampling
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/snappyHexMeshDict
index 8c5543aad16..a4df0bd241a 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/streamLines b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/streamLines
index a170b003ff5..e049c803320 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/streamLines
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/streamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/surfaceFeatureExtractDict b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/surfaceFeatureExtractDict
index 68e6d7fdaf3..5ae107d3488 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/surfaceFeatureExtractDict
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/visualization b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/visualization
index 7bae745c2b9..1dbbe798eb5 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/system/visualization
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/system/visualization
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/0/U.air b/tutorials/lagrangian/DPMFoam/Goldschmidt/0/U.air
index 8a4f057fe3e..1fe4a878e1f 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/0/U.air
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/0/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/0/p b/tutorials/lagrangian/DPMFoam/Goldschmidt/0/p
index 1bd0920dc13..25a4d93582e 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/0/p
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/g b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/g
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudPositions b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudPositions
index ad08ece35e2..d642e80144f 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudPositions
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudProperties b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudProperties
index 135e920be53..e2df9833272 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/transportProperties b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/transportProperties
index e1ec5e4878f..4999380d764 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/transportProperties
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/turbulenceProperties.air b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/turbulenceProperties.air
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/blockMeshDict b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/blockMeshDict
index e671512ab9b..9f2b3fc4006 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/blockMeshDict
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/controlDict b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/controlDict
index 581fac84ef0..2b91b0ac24c 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/controlDict
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
index bc81ae94fd8..781473a4f57 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSchemes b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSchemes
index 1d2c6b29d0d..e34b9a5d9e0 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSchemes
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSolution b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSolution
index a842c5f5577..4c4ebc5d7c4 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSolution
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/mapFieldsDict b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/mapFieldsDict
index 209890acf7a..12455bfa258 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/mapFieldsDict
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/U.air b/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/U.air
index 8a4f057fe3e..1fe4a878e1f 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/U.air
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/p b/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/p
index dc4c6585627..3b4225fc7b4 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/p
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/g b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/g
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudPositions b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudPositions
index ad08ece35e2..d642e80144f 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudPositions
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudProperties b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudProperties
index 88f2298850b..d593021f607 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/transportProperties b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/transportProperties
index 692756dd702..f3b19782a76 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/transportProperties
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/turbulenceProperties.air b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/turbulenceProperties.air
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/blockMeshDict b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/blockMeshDict
index 9d663ddbdec..e12d5bb4891 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/blockMeshDict
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/controlDict b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/controlDict
index 9b21b9e100f..d37c773dc1e 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/controlDict
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
index 9ab018e1f9a..2f105d78f6d 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSchemes b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSchemes
index 255de1ba548..6ee8d82a719 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSchemes
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSolution b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSolution
index 8f798440bea..35967ff5f40 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSolution
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/0/U.air b/tutorials/lagrangian/MPPICFoam/column/0/U.air
index 65eb80de892..11d77f38a9f 100644
--- a/tutorials/lagrangian/MPPICFoam/column/0/U.air
+++ b/tutorials/lagrangian/MPPICFoam/column/0/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/0/p b/tutorials/lagrangian/MPPICFoam/column/0/p
index c90911bae08..0547069c98f 100644
--- a/tutorials/lagrangian/MPPICFoam/column/0/p
+++ b/tutorials/lagrangian/MPPICFoam/column/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/constant/g b/tutorials/lagrangian/MPPICFoam/column/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/lagrangian/MPPICFoam/column/constant/g
+++ b/tutorials/lagrangian/MPPICFoam/column/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudPositions b/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudPositions
index 3c088c60455..9074e2c4ebe 100644
--- a/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudPositions
+++ b/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudProperties b/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudProperties
index 310f7f11900..62863f4549d 100644
--- a/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/MPPICFoam/column/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/constant/transportProperties b/tutorials/lagrangian/MPPICFoam/column/constant/transportProperties
index e1ec5e4878f..4999380d764 100644
--- a/tutorials/lagrangian/MPPICFoam/column/constant/transportProperties
+++ b/tutorials/lagrangian/MPPICFoam/column/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/constant/turbulenceProperties.air b/tutorials/lagrangian/MPPICFoam/column/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/lagrangian/MPPICFoam/column/constant/turbulenceProperties.air
+++ b/tutorials/lagrangian/MPPICFoam/column/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/system/blockMeshDict b/tutorials/lagrangian/MPPICFoam/column/system/blockMeshDict
index dec2f2655de..ba93b9db276 100644
--- a/tutorials/lagrangian/MPPICFoam/column/system/blockMeshDict
+++ b/tutorials/lagrangian/MPPICFoam/column/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/system/controlDict b/tutorials/lagrangian/MPPICFoam/column/system/controlDict
index 276c6915c2f..f91c1981578 100644
--- a/tutorials/lagrangian/MPPICFoam/column/system/controlDict
+++ b/tutorials/lagrangian/MPPICFoam/column/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/system/fvSchemes b/tutorials/lagrangian/MPPICFoam/column/system/fvSchemes
index 3ee33947d48..70f2a1d3ba4 100644
--- a/tutorials/lagrangian/MPPICFoam/column/system/fvSchemes
+++ b/tutorials/lagrangian/MPPICFoam/column/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/column/system/fvSolution b/tutorials/lagrangian/MPPICFoam/column/system/fvSolution
index a919f304a71..a27fe6fb13a 100644
--- a/tutorials/lagrangian/MPPICFoam/column/system/fvSolution
+++ b/tutorials/lagrangian/MPPICFoam/column/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/0/U.air b/tutorials/lagrangian/MPPICFoam/cyclone/0/U.air
index 9ba6750d9ed..4d78189970c 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/0/U.air
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/0/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/0/k.air b/tutorials/lagrangian/MPPICFoam/cyclone/0/k.air
index ebc9788d22f..cdb91a33a12 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/0/k.air
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/0/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/0/nut.air b/tutorials/lagrangian/MPPICFoam/cyclone/0/nut.air
index c703b3036fb..9098f749f4e 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/0/nut.air
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/0/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/0/p b/tutorials/lagrangian/MPPICFoam/cyclone/0/p
index b6a85953c59..a53dcffaafc 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/0/p
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/constant/g b/tutorials/lagrangian/MPPICFoam/cyclone/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/constant/g
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/constant/kinematicCloudProperties b/tutorials/lagrangian/MPPICFoam/cyclone/constant/kinematicCloudProperties
index acbbfc4fe10..aa229493a47 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/constant/transportProperties b/tutorials/lagrangian/MPPICFoam/cyclone/constant/transportProperties
index 692756dd702..f3b19782a76 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/constant/transportProperties
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/constant/turbulenceProperties.air b/tutorials/lagrangian/MPPICFoam/cyclone/constant/turbulenceProperties.air
index c419dcf6039..068b162b47f 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/constant/turbulenceProperties.air
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/blockMeshDict b/tutorials/lagrangian/MPPICFoam/cyclone/system/blockMeshDict
index cd7ab6c79f9..0e19ec37dbd 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/blockMeshDict
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/controlDict b/tutorials/lagrangian/MPPICFoam/cyclone/system/controlDict
index 895573ac46c..eea093d9f0d 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/controlDict
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict b/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
index 881d9db7ee8..23d9f97b354 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSchemes b/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSchemes
index 10b8e9c2178..e31a4368da6 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSchemes
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSolution b/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSolution
index 3c370ac8740..673d7a2d0e1 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSolution
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/snappyHexMeshDict b/tutorials/lagrangian/MPPICFoam/cyclone/system/snappyHexMeshDict
index 6fca052f33a..3c62238fa9f 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/snappyHexMeshDict
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/0/U.air b/tutorials/lagrangian/MPPICFoam/injectionChannel/0/U.air
index f2bf8152aee..1c24c96e46c 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/0/U.air
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/0/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/0/p b/tutorials/lagrangian/MPPICFoam/injectionChannel/0/p
index c71d1b57a70..75f68404b0d 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/0/p
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/g b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/g
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/kinematicCloudProperties b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/kinematicCloudProperties
index 1277b64b585..93d4ad6c112 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/transportProperties b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/transportProperties
index e1ec5e4878f..4999380d764 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/transportProperties
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/turbulenceProperties.air b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/turbulenceProperties.air
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/blockMeshDict b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/blockMeshDict
index 67cfa049ec5..6278adf02bc 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/blockMeshDict
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/controlDict b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/controlDict
index 7b901c5e161..1df6fbf2c1c 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/controlDict
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSchemes b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSchemes
index 08b6fbd1a9d..9fd69996db0 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSchemes
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSolution b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSolution
index 7aa1555b5fe..4ec1174d650 100644
--- a/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSolution
+++ b/tutorials/lagrangian/MPPICFoam/injectionChannel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CH4 b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CH4
index 5689f1e3438..41f0596c733 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CH4
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO
index 2a2d537ab38..be91abac04a 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO2 b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO2
index eff4f25666d..9d96dcffd63 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO2
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/G b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/G
index 304df55888d..79364164188 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/G
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2 b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2
index 3b84b5629cb..c84cfe99203 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2O b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2O
index b03bf4c90c0..b1aa0b20040 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2O
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/N2 b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/N2
index 53a4c06f495..f61d3c7f048 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/N2
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/O2 b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/O2
index 80f5fb582d9..015ebd05238 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/O2
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/T b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/T
index 6752f5f2e28..5249a4cd381 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/T
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/U b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/U
index fd17b34d618..4032ed77133 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/U
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/alphat b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/alphat
index 2a21f6bae5f..fedd1869989 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/alphat
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/epsilon b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/epsilon
index 98f598effc5..aaf2d2946cb 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/epsilon
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/k b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/k
index f732c449120..7c80148a932 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/k
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/nut b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/nut
index db0c2f90ec1..908d802b901 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/nut
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/p b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/p
index 66972ee5b29..af6b9183acb 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/p
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/boundaryRadiationProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/boundaryRadiationProperties
index a23d9e668c9..7d5a1301bdc 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/boundaryRadiationProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/boundaryRadiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
index 53c8ff78e40..7be3f5e0283 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Positions b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Positions
index c75ee57ff20..28ae3163193 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Positions
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Positions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Properties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Properties
index a6e75944e79..1080a4d52fc 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Properties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/coalCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/combustionProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/combustionProperties
index d31ccda737a..9722335a5db 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/combustionProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/foam.dat b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/foam.dat
index d496735cb58..206c8e8db86 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/foam.dat
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/fvOptions b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/fvOptions
index 75b7717d872..fec4aafdd8f 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/fvOptions
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/g b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/g
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestoneCloud1Properties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestoneCloud1Properties
index def2125fd3b..b82d02faa05 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestoneCloud1Properties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestoneCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestonePositions b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestonePositions
index ba3233c450f..c1cca341a73 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestonePositions
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/limestonePositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/radiationProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/radiationProperties
index 7cd3449dae5..1f2e440b0c9 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/radiationProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
index fe63781550d..2146213ff8f 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/turbulenceProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/turbulenceProperties
index e4e2d2d4bd2..ddc21e5dca6 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/turbulenceProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/blockMeshDict b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/blockMeshDict
index 0ec409d02c2..5b1ca8d2b52 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/blockMeshDict
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/controlDict b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/controlDict
index e71261481a0..9ee1b6d7369 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/controlDict
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/decomposeParDict b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/decomposeParDict
index f58eb86a9ca..e12fff0f4bf 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/decomposeParDict
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSchemes b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSchemes
index 2f4e7d0d196..517bdeba64d 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSchemes
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSolution b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSolution
index a4af01bd3d7..3fc68ee31bc 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSolution
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/topoSetDict b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/topoSetDict
index 37fe595d25c..5b8068ccae9 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/topoSetDict
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/0/U b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/0/U
index 2019e7f9620..960d5db8e9a 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/0/U
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/dynamicMeshDict b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/dynamicMeshDict
index f5ffb20cf1a..86925417097 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/dynamicMeshDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/g b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/g
index cd7f7673499..024cfaf3bf3 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/g
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudPositions b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudPositions
index da04ada3ae9..90c7ff95a5f 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudPositions
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudProperties
index eb564b3f79a..81fc98394e1 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/transportProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/transportProperties
index 03b14d5d3ff..ca58b98b4f7 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/transportProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/turbulenceProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/turbulenceProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/blockMeshDict.m4 b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/blockMeshDict.m4
index b3b4352e3d8..c62d0897907 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/blockMeshDict.m4
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/controlDict b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/controlDict
index 6fa28796cb0..2134a7e8feb 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/controlDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSchemes b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSchemes
index 19652021175..e123d7441dd 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSchemes
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSolution b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSolution
index abd997cb12c..39cc4259058 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSolution
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelDyMFoam/mixerVesselAMI2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/U b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/U
index 0009bdbd3aa..2ffc1ea594a 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/U
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/mu b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/mu
index d43517ca765..434b3830483 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/mu
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/mu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/rho b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/rho
index a9cb557b114..357c5764c12 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/rho
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/0.orig/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/g b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/g
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/kinematicCloudProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/kinematicCloudProperties
index 93913af757b..fca78c53819 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/transportProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/transportProperties
index 3b40d531793..77e4b282e38 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/transportProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/turbulenceProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/turbulenceProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/blockMeshDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/blockMeshDict
index b7ab7735300..199f41418db 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/blockMeshDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/controlDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/controlDict
index d0363b772d6..af8f5eeccbb 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/controlDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
index fa9f0cbc3a6..9e3e52b94d3 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSchemes b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSchemes
index ebcb0850600..45aeb45da51 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSchemes
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSolution b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSolution
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/mapFieldsDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/mapFieldsDict
index 209890acf7a..12455bfa258 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/mapFieldsDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/0/U b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/0/U
index 714b0746fa9..e18203cec3c 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/0/U
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/g b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/g
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudPositions b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudPositions
index 15930d72400..163fc2c7c9b 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudPositions
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudPositions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudProperties
index 431e495b804..fbeb1fb733c 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/transportProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/transportProperties
index 3b40d531793..77e4b282e38 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/transportProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/turbulenceProperties b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/turbulenceProperties
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/blockMeshDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/blockMeshDict
index 2b68066a4e3..49d1acb12b5 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/blockMeshDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/controlDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/controlDict
index ae399cc46e3..d38fefab102 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/controlDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
index 5d4ae0aa612..94a0665e28e 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSchemes b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSchemes
index ebcb0850600..45aeb45da51 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSchemes
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSolution b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSolution
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/N2 b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/N2
index 6348fe93674..0240975486c 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/N2
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/O2 b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/O2
index 442ee6b97e3..9c1e701498c 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/O2
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/T b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/T
index d0e09c0e70f..bcd281048bc 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/T
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/U b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/U
index e55ef412c64..2debc1ec2d5 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/U
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/alphat b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/alphat
index 07d98d5fc2f..0111259a2b3 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/alphat
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/k b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/k
index 34279ea83a7..185656637d9 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/k
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/nut b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/nut
index 5560f18e03a..ab89b5aa596 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/nut
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/omega b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/omega
index 09be70c2c8c..dd45d7269c8 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/omega
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p
index 793df216144..9c1b8a6acac 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p_rgh b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p_rgh
index 84114f09383..a6956eae3ca 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p_rgh
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/chemistryProperties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/chemistryProperties
index 2d0f3271674..24f628660d9 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/combustionProperties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/combustionProperties
index 8fcc10ea29c..24fc4061c6f 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/foam.dat b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/foam.dat
index e531a1e75cf..8d727b68a09 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/foam.dat
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/g b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/g
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/particleTrackDict b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/particleTrackDict
index a0380bcec1a..c102c5a9bb6 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/particleTrackDict
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/particleTrackDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/radiationProperties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/radiationProperties
index 0bfc01bf5bd..b3b1c486694 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/reactingCloud1Properties
index ac117277b10..cf72e76116c 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/thermophysicalProperties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/thermophysicalProperties
index fe03e6df343..6427ae96c06 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/turbulenceProperties b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/turbulenceProperties
index a03bc34443d..c937a9e60a5 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/blockMeshDict b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/blockMeshDict
index 055174a8d83..a5d38d4f4f8 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/controlDict b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/controlDict
index 34f9b783328..66a3d218b8f 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/controlDict
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/decomposeParDict b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/decomposeParDict
index f58eb86a9ca..e12fff0f4bf 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSchemes b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSchemes
index d0e4e411045..05300cec24c 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSchemes
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSolution b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSolution
index c56bb8a2daa..bf059d2ded1 100644
--- a/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSolution
+++ b/tutorials/lagrangian/reactingHeterogenousParcelFoam/rectangularDuct/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CH4 b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CH4
index a1d357eb0ba..aa5d46ff58b 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CH4
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CH4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CO2 b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CO2
index 648b7004b32..ab2f76c425e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CO2
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/CO2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/H2O b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/H2O
index 5ca647683d5..2ae517b27fa 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/N2 b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/N2
index 309862805cb..62e1ef202e1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/O2 b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/O2
index 383947fe063..506f04ecb98 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/T b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/T
index fef2e8be61b..8809c1a8553 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/T
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/U b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/U
index 848ba234006..40f4727f524 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/U
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/nut b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/nut
index c412192b46b..3ebc9b18ad8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/nut
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p
index b75a2c54a8d..6830bb60a43 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p_rgh b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p_rgh
index 0dcdbb302f8..b7f01dfd481 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/rho b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/rho
index 96f57e28ff8..3a6b55cb07f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/rho
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/0/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/chemistryProperties
index 80486f1e645..6e55cf8d6c6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/combustionProperties
index 385a5006ff2..0d845cb4c5d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/g b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/radiationProperties
index 0bfc01bf5bd..b3b1c486694 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/reactingCloud1Properties
index eaec3268f3c..32a87935e8c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermo.compressibleGas b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermo.compressibleGas
index b9f54c69dc1..1ad8a5e588c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermo.compressibleGas
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermo.compressibleGas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermophysicalProperties
index dfffb26200b..c79fd802a8b 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/blockMeshDict
index 0e9eb61d0f3..1dd50de6eb4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/controlDict
index 6800e690ce9..8b3e3dd3a3c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSchemes
index 0ca80e79e57..b53a4bec1fe 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSolution
index 77f07cb10b4..d092148ffaa 100644
--- a/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/counterFlowFlame2DLTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/H2O
index f12bd6c1c76..9ca10344eee 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/N2 b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/N2
index d4b4c967b99..bf0f07057ed 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/O2 b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/O2
index b9594034018..e3f08ff2f1d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/T
index 1a2a8be00b1..e6537fd9b1d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/U
index 0862c4f0f16..bea6be28282 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p
index 6770c00adfa..b2f1db66dd0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p_rgh
index e2a5641aaef..48fae9fbff1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Tf b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Tf
index d4c362a3b2f..df920b3ef52 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Tf
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Tf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Uf b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Uf
index ba1495932e8..35160d0d6da 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Uf
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/Uf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/deltaf b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/deltaf
index 9e023e7f0a9..d1ee0b9b93e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/deltaf
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/0.orig/wallFilmRegion/deltaf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/chemistryProperties
index e72269357b5..9e2ea42b3f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/foam.dat b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/foam.dat
index 13a3edd56e5..6113e1786c2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/foam.dat
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/g b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/parcelInjectionProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/parcelInjectionProperties
index dcf2143bec8..9638e04bf49 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/parcelInjectionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/parcelInjectionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/reactingCloud1Properties
index b2efe4efc56..c069cae5997 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/surfaceFilmProperties
index f80b8244b8d..4f1f84f6515 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/thermophysicalProperties
index 4c5c5b15cda..77d34816b5e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/blockMeshDict
index 56aacf6e722..7445c244285 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/controlDict
index 3c8e5463aa8..2f17bdf5fab 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/createPatchDict
index 5eb473a1447..91a09e7af7c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/createPatchDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
index a232298f728..4af37cadd11 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/extrudeToRegionMeshDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/extrudeToRegionMeshDict
index 2d55cecade8..a170971fbaf 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/extrudeToRegionMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSchemes
index e8f44355617..66cdb98a6e1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSolution
index 32b98620cf6..5ea75f86bdd 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/topoSetDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/topoSetDict
index e1822a76a23..13f83e9bccc 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/topoSetDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSchemes
index 653cb6a593f..4a57bb02576 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSolution b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSolution
index d76f8397253..e810d153aee 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/wallFilmRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/G b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/G
index f7ec5a14a4f..5ff155067fc 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/G
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/H2O
index 589dd6c261a..ea411249225 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/N2 b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/N2
index 7b966720402..f864e409908 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/O2 b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/O2
index f96a259ef51..808af552604 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/T
index e1a20f471d8..15c81139270 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/U
index dcab0ca765a..d8f3645cf6c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/alphat b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/alphat
index a6b9d9d5fd1..1cb66b82399 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/alphat
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/epsilon b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/epsilon
index a8bb2157ce4..0e2552aa238 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/epsilon
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/k b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/k
index 6aa646881f0..497b28e5c26 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/k
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/nut b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/nut
index 98e58a2feb9..54b6a148074 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/nut
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p
index 381d1e64f56..24abf517932 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p_rgh
index 93a34a3e05e..2ad2212195d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/chemistryProperties
index 0b62fec9018..60fabefea43 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/fvOptions b/tutorials/lagrangian/reactingParcelFoam/filter/constant/fvOptions
index 149f11b40cd..1e38c563a39 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/fvOptions
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/g b/tutorials/lagrangian/reactingParcelFoam/filter/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/parcelInjectionProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/parcelInjectionProperties
index 5d3b4e6e281..8f334ab84d1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/parcelInjectionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/parcelInjectionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/particleTrackProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/particleTrackProperties
index c3e07271233..ba2625c5323 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/particleTrackProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/particleTrackProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/radiationProperties
index 8aecf4b78aa..d979a0c28b7 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
index eba3e86cd83..7b934086466 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermo.incompressiblePoly b/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermo.incompressiblePoly
index dcdaf62e1b6..3bf2ca48263 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermo.incompressiblePoly
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermophysicalProperties
index 08bc0460263..96016ab5bce 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/turbulenceProperties
index fd9c54e4751..043548521fa 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/blockMeshDict
index 86a6dd6195d..76b18c735a9 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/changeDictionaryDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/changeDictionaryDict
index d3c966acd06..00074aa269b 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/changeDictionaryDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict
index 3e8cb95667d..737225dd01a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/createBafflesDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/createBafflesDict
index 4ce11fba61b..c2bfc692930 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/createBafflesDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/decomposeParDict
index 8d7c1329179..c44220808ae 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSchemes
index 4c2bcfc54ef..3c49e3414ad 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
index 231a15b57f8..316c0437376 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
index 162a4565740..30d824f7aa0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/H2O
index 8eec29f4c8c..2af9565ac9f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/N2 b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/N2
index f61403047fd..9e5eb5dbbc5 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/O2 b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/O2
index 59877a03fe9..6cc3727e203 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/T
index 82151d5c1c3..9a6a28dcd7f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/U
index df990fdc449..9e45093836c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/alphat b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/alphat
index 4e8e421128c..a5446411c15 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/alphat
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/epsilon b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/epsilon
index 21d1791369b..feb96320241 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/epsilon
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/htcConv b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/htcConv
index a59c9449c05..703398a3901 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/htcConv
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/htcConv
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/k b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/k
index 2118fdef6d5..f8f996308a8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/k
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/nut b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/nut
index e1da5761297..4d1f0ef2c2c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/nut
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p
index eca8e354bca..8fd9b37ac61 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p_rgh
index f2b45793ee8..7885aa56686 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Tf b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Tf
index 0538a6c2a3a..64f2892271e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Tf
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Tf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Uf b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Uf
index 3c61f831587..36324ef69ee 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Uf
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/Uf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/deltaf b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/deltaf
index 4dbcbb4ad2c..3ddb188d8fe 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/deltaf
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/0.orig/wallFilmRegion/deltaf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/chemistryProperties
index e72269357b5..9e2ea42b3f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/foam.dat b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/foam.dat
index 13a3edd56e5..6113e1786c2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/foam.dat
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/g b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/reactingCloud1Properties
index f6852023653..8bc9fda3d9c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/surfaceFilmProperties
index c48efe451b9..6c5f63a962d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/thermophysicalProperties
index 4c5c5b15cda..77d34816b5e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/turbulenceProperties
index b24064e954b..66a16e7adc2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/patchifyObstacles b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/patchifyObstacles
index 4e505345034..c9a62e7a5b2 100755
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/patchifyObstacles
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/patchifyObstacles
@@ -2,7 +2,7 @@
 #-----------------------------------------------------------------------------#
 # =========                 |                                                 #
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           #
-#  \\    /   O peration     | Version:  v1912                                 #
+#  \\    /   O peration     | Version:  v2006                                 #
 #   \\  /    A nd           | Website:  www.openfoam.com                      #
 #    \\/     M anipulation  |                                                 #
 #-----------------------------------------------------------------------------#
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/blockMeshDict
index 6b0a43665d4..e6e2da3ff8d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/changeDictionaryDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/changeDictionaryDict
index 6ef8fd39d7e..22313dac63d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/changeDictionaryDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/controlDict
index d43283ef953..2357e5ae262 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/decomposeParDict
index 83b2f76811a..bc0936548b7 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/extrudeToRegionMeshDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/extrudeToRegionMeshDict
index 5c85218d206..98baec676c7 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/extrudeToRegionMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSchemes
index 1c060cefef6..b1f99795f3d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSolution
index 949293fdd61..347b566435a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/topoSetDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/topoSetDict
index 3f2a3cdb98a..66331917ea9 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/topoSetDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/decomposeParDict
index 83b2f76811a..bc0936548b7 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSchemes
index 6b66e4f78d1..471e105ee6f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSolution b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSolution
index dd8afa59126..4054262ea28 100644
--- a/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/hotBoxes/system/wallFilmRegion.orig/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/G b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/G
index ba354ef3c8e..082a7cf75d0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/G
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/H2O b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/H2O
index 8c12e2d8037..46c8dfb35fc 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/T b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/T
index 3a059c08e13..579693ba35f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/T
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/U b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/U
index f201e3e6f82..56a945d1919 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/U
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/air b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/air
index 5a4cccc4143..31e4271a21a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/air
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p
index 2359611d275..41061073399 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p_rgh b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p_rgh
index a6f6ef6f201..36804d526ba 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/chemistryProperties
index fe53f05ba58..5f0fea32694 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/g b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/radiationProperties
index 0bfc01bf5bd..b3b1c486694 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Positions b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Positions
index c9d5066a145..bf8e5f4914d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Positions
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Positions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Properties
index c06f00b198f..2f5a91d527b 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermo.incompressiblePoly b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermo.incompressiblePoly
index dcdaf62e1b6..3bf2ca48263 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermo.incompressiblePoly
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermophysicalProperties
index 11f7859b2b2..b55539a34e8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/turbulenceProperties
index f113e3e1d3b..c5b84316419 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/blockMeshDict
index 059fdae78bb..3b7ce725030 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/controlDict
index 7fdf1cb89df..368d7382b1e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSchemes
index a705d7a34bc..87910c03e22 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
index 3f65634ae0e..118493f2f61 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/probesDict b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/probesDict
index a4b90c4c308..d374bcd12fe 100644
--- a/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/probesDict
+++ b/tutorials/lagrangian/reactingParcelFoam/parcelInBox/system/probesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/H2O
index 9dacc392d57..eacf75b534e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/N2 b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/N2
index 07e26718be2..db0305a13e0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/O2 b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/O2
index 177d42ab4e7..ea0caa19696 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/T
index b78f0ef8761..5be781d7231 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/U
index e37878e4a9a..0b6db476c8b 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p
index 33857d54ccb..96a8e2aaed0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p_rgh
index be92184bf6e..c574ec18136 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Tf b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Tf
index 04b1a9c1df9..0747958ee85 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Tf
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Tf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Uf b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Uf
index a9561810e0c..ec3cb9a8e90 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Uf
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/Uf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/deltaf b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/deltaf
index cc55b42dbe9..36dcbbcb0d6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/deltaf
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/0.orig/wallFilmRegion/deltaf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/chemistryProperties
index e72269357b5..9e2ea42b3f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/foam.dat b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/foam.dat
index 13a3edd56e5..6113e1786c2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/foam.dat
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/g b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/parcelInjectionProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/parcelInjectionProperties
index 1d1c4d3c43a..1e441655eb3 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/parcelInjectionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/parcelInjectionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/reactingCloud1Properties
index eaec3268f3c..32a87935e8c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/surfaceFilmProperties
index 60a36be2191..b7f0c334951 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/thermophysicalProperties
index 4c5c5b15cda..77d34816b5e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/blockMeshDict
index af3f2f51059..75c5587e0e4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/controlDict
index 3adc13a59e6..33540ffc6e4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/createPatchDict
index 0090404f614..52db2addf30 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/createPatchDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
index e26e9d3aba8..026636768ac 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/extrudeToRegionMeshDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/extrudeToRegionMeshDict
index 56927c3a816..9ddc484d6b0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/extrudeToRegionMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSchemes
index d24d5212bf3..da80a2729c0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSolution
index e854b126766..6507e3303c3 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion.topoSet b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion.topoSet
index f62cd061fbc..7b2aaf5d569 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion.topoSet
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion.topoSet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/createPatchDict
index a0687dc0043..7ea8bdf3677 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/createPatchDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSchemes
index 283b6c37de9..caa34475dea 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSolution b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSolution
index f01b79f805c..cec8b0bb178 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/wallFilmRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/H2O
index a431803cfc9..4c38acd0116 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/N2 b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/N2
index 8def05be113..7e11d871ed4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/O2 b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/O2
index a71557402fd..1f69c9973b8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/T
index 380d913aca7..3704732b4b8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/U
index 3db45ccbc23..5ab2da01240 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p
index ffcc297a5c8..f6cf2b0fcde 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p_rgh
index 5c3280095db..afa35c42313 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Tf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Tf
index 84c6ba307ca..8e4645bf27f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Tf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Tf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Uf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Uf
index ed66e347b4f..a23ea0c4781 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Uf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/Uf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/deltaf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/deltaf
index dd7bb8d031b..9d862313861 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/deltaf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0.orig/wallFilmRegion/deltaf
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/chemistryProperties
index e72269357b5..9e2ea42b3f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/foam.dat b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/foam.dat
index 13a3edd56e5..6113e1786c2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/foam.dat
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/foam.dat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/g b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/parcelInjectionProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/parcelInjectionProperties
index b9dfe653c2b..c7fb7e31ff0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/parcelInjectionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/parcelInjectionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/reactingCloud1Properties
index 608a604f034..49cb189a60d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
index d41cf285957..b2941c8a2cd 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/thermophysicalProperties
index 4c5c5b15cda..77d34816b5e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
index 433885de16a..c3add53dbcb 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/controlDict
index bc81cc8a773..04a0eea0393 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/createPatchDict
index 0090404f614..52db2addf30 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/createPatchDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
index a232298f728..4af37cadd11 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
index 56927c3a816..9ddc484d6b0 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSchemes
index 1c060cefef6..b1f99795f3d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSolution
index 82edb61b838..0adaa864e40 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet
index e1822a76a23..13f83e9bccc 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict
index a0687dc0043..7ea8bdf3677 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet
index ab864d41806..933db92b1f8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes
index 00d61c6c486..fe0be6d176e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution
index 9c608bfca1c..a0bad5b38c5 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/H2O
index 2ad25d8d142..70e536478a6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/T
index 92fb8ae9fca..c718dc4869d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/U
index 65c59b2df40..9315bef61d6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/air b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/air
index 9f51245c3bb..d45ce438d1f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/air
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/alphat b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/alphat
index 602ab3a3952..1fe2cce2a21 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/alphat
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/k b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/k
index f85ac599313..ee98197dbb2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/k
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/nut b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/nut
index a10a36d43de..ac1594b908e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/nut
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/omega b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/omega
index 1c4af8da29e..932e472c3d2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/omega
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p
index d8bb9c0ac49..45b79067b4a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p_rgh
index 1230b3c34dc..7be6631cb12 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/chemistryProperties
index 0b62fec9018..60fabefea43 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/g b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/particleTrackProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/particleTrackProperties
index c3e07271233..ba2625c5323 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/particleTrackProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/particleTrackProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/radiationProperties
index 78f7774e8d9..b9af30859fb 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
index e2ddcff2146..4b964b7bb74 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
index 77173935f58..da6f147bb45 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermophysicalProperties
index 11f7859b2b2..b55539a34e8 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/turbulenceProperties
index fcbe6374119..3f6c5fa5225 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/blockMeshDict
index 841f60e1773..dbc5f70ac7d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/controlDict
index 25549a27829..9ac52b9bae3 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSchemes
index 58bd10c9722..928673993cd 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
index d0eafa30d54..7834ba622fe 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/H2O b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/H2O
index 2ad25d8d142..70e536478a6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/T b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/T
index 92fb8ae9fca..c718dc4869d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/T
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/U b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/U
index f274246493e..90324cbd467 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/U
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/air b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/air
index 9f51245c3bb..d45ce438d1f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/air
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/alphat b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/alphat
index 602ab3a3952..1fe2cce2a21 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/alphat
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/k b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/k
index f85ac599313..ee98197dbb2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/k
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/nut b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/nut
index a10a36d43de..ac1594b908e 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/nut
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/omega b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/omega
index 1c4af8da29e..932e472c3d2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/omega
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p
index d8bb9c0ac49..45b79067b4a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p_rgh
index d406ef29960..07432fa4f59 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/chemistryProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/chemistryProperties
index 2d0f3271674..24f628660d9 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/chemistryProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/g b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/g
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/particleTrackDict b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/particleTrackDict
index a0380bcec1a..c102c5a9bb6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/particleTrackDict
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/particleTrackDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/radiationProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/radiationProperties
index 0bfc01bf5bd..b3b1c486694 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/radiationProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/reactingCloud1Properties
index 3d2081310b0..d6e92220a17 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermo.incompressiblePoly b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermo.incompressiblePoly
index 77173935f58..da6f147bb45 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermo.incompressiblePoly
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermophysicalProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermophysicalProperties
index aa225289db8..b0ba9bdc685 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/turbulenceProperties b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/turbulenceProperties
index fcbe6374119..3f6c5fa5225 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/turbulenceProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/blockMeshDict
index 841f60e1773..dbc5f70ac7d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/controlDict b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/controlDict
index 0c11d981231..c7cd9c2e657 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/controlDict
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSchemes
index c3ec994af03..514622ba2c1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSolution b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSolution
index 79dc8d49143..c029f2a51d4 100644
--- a/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/verticalChannelLTS/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/H2O b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/H2O
index 2ad25d8d142..70e536478a6 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/H2O
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/T b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/T
index 92fb8ae9fca..c718dc4869d 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/T
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/U b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/U
index 31cfffbcd39..55e52eb1f4a 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/U
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/air b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/air
index 9f51245c3bb..d45ce438d1f 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/air
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/alphat b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/alphat
index 602ab3a3952..1fe2cce2a21 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/alphat
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/k b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/k
index f85ac599313..ee98197dbb2 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/k
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/nut b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/nut
index a10a36d43de..ac1594b908e 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/nut
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/omega b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/omega
index 1c4af8da29e..932e472c3d2 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/omega
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/p b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/p
index 647818a1310..1af03aea430 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/p
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/chemistryProperties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/chemistryProperties
index 2d0f3271674..24f628660d9 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/chemistryProperties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/combustionProperties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/combustionProperties
index 8fcc10ea29c..24fc4061c6f 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/combustionProperties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/g b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/g
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/particleTrackDict b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/particleTrackDict
index a0380bcec1a..c102c5a9bb6 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/particleTrackDict
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/particleTrackDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/radiationProperties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/radiationProperties
index 0bfc01bf5bd..b3b1c486694 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/radiationProperties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/reactingCloud1Properties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
index 3d2081310b0..d6e92220a17 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
index 77173935f58..da6f147bb45 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermophysicalProperties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
index fbbfacd8643..c4db9cbc6b1 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/turbulenceProperties b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/turbulenceProperties
index a03bc34443d..c937a9e60a5 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/turbulenceProperties
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/blockMeshDict b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/blockMeshDict
index 841f60e1773..dbc5f70ac7d 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/blockMeshDict
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/controlDict b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/controlDict
index abe6d13c3d3..b12d88a3d20 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/controlDict
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/decomposeParDict b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/decomposeParDict
index f58eb86a9ca..e12fff0f4bf 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/decomposeParDict
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSchemes b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSchemes
index 3a5f0dbd712..d72be8fd219 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSchemes
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
index 83ac006e7a0..afb098439c7 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/N2 b/tutorials/lagrangian/sprayFoam/aachenBomb/0/N2
index b8ef794444b..11bc7ea199a 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/N2
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/O2 b/tutorials/lagrangian/sprayFoam/aachenBomb/0/O2
index 4be1e8ce475..3ff6e226292 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/O2
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/T b/tutorials/lagrangian/sprayFoam/aachenBomb/0/T
index edd18f596a3..f764a7e647e 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/T
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/U b/tutorials/lagrangian/sprayFoam/aachenBomb/0/U
index e3a0397c97b..753ce615a31 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/U
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/Ydefault b/tutorials/lagrangian/sprayFoam/aachenBomb/0/Ydefault
index 82a44bc0eac..040e2bf0550 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/Ydefault
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/alphat b/tutorials/lagrangian/sprayFoam/aachenBomb/0/alphat
index a19b372208e..8459ac8a187 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/alphat
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/epsilon b/tutorials/lagrangian/sprayFoam/aachenBomb/0/epsilon
index 198e97f2b58..ff03e66f652 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/epsilon
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/k b/tutorials/lagrangian/sprayFoam/aachenBomb/0/k
index baf184024f0..d341ce5e72a 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/k
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/nut b/tutorials/lagrangian/sprayFoam/aachenBomb/0/nut
index 523cf1c9a39..3b224dd0659 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/nut
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/0/p b/tutorials/lagrangian/sprayFoam/aachenBomb/0/p
index 53ea06245a7..2b2600d905f 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/0/p
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/chemkin/transportProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/chemkin/transportProperties
index be0b117de35..7e9929f0d36 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/chemkin/transportProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/chemkin/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/chemistryProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/chemistryProperties
index 4aae8b1e056..ef1f4afa17e 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/chemistryProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
index 7a16c19fb43..03f932ffbf6 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/g b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/g
index 2cc18c2f964..a22baf0cf75 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/g
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/radiationProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/radiationProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
index a613d069b1d..f3dbfb47701 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
index 99063e62cc5..f7cf27c032e 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/turbulenceProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/turbulenceProperties
index fc8b94868be..e1e44efb0c6 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/turbulenceProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/system/blockMeshDict b/tutorials/lagrangian/sprayFoam/aachenBomb/system/blockMeshDict
index 0d17b666a0a..04a476983fb 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/system/blockMeshDict
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/system/controlDict b/tutorials/lagrangian/sprayFoam/aachenBomb/system/controlDict
index 7ed4f0d849b..9562d81e152 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/system/controlDict
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSchemes b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSchemes
index 9d1137df1a4..c16b90f4e4c 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSchemes
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
index 93a8cefb00a..c0c04c30c69 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/PDRblockMesh/box0/system/PDRblockMeshDict b/tutorials/mesh/PDRblockMesh/box0/system/PDRblockMeshDict
index 0467a7df67a..eb8065dfc94 100644
--- a/tutorials/mesh/PDRblockMesh/box0/system/PDRblockMeshDict
+++ b/tutorials/mesh/PDRblockMesh/box0/system/PDRblockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/PDRblockMesh/box0/system/controlDict b/tutorials/mesh/PDRblockMesh/box0/system/controlDict
index 264a99e4489..f36742cac84 100644
--- a/tutorials/mesh/PDRblockMesh/box0/system/controlDict
+++ b/tutorials/mesh/PDRblockMesh/box0/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/PDRblockMesh/box0/system/fvSchemes b/tutorials/mesh/PDRblockMesh/box0/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/tutorials/mesh/PDRblockMesh/box0/system/fvSchemes
+++ b/tutorials/mesh/PDRblockMesh/box0/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/PDRblockMesh/box0/system/fvSolution b/tutorials/mesh/PDRblockMesh/box0/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/PDRblockMesh/box0/system/fvSolution
+++ b/tutorials/mesh/PDRblockMesh/box0/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/pipe/system/blockMeshDict b/tutorials/mesh/blockMesh/pipe/system/blockMeshDict
index 9761a3da017..deca8aa723c 100644
--- a/tutorials/mesh/blockMesh/pipe/system/blockMeshDict
+++ b/tutorials/mesh/blockMesh/pipe/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/pipe/system/controlDict b/tutorials/mesh/blockMesh/pipe/system/controlDict
index dbe884173bd..763c48592df 100644
--- a/tutorials/mesh/blockMesh/pipe/system/controlDict
+++ b/tutorials/mesh/blockMesh/pipe/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/pipe/system/fvSchemes b/tutorials/mesh/blockMesh/pipe/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/tutorials/mesh/blockMesh/pipe/system/fvSchemes
+++ b/tutorials/mesh/blockMesh/pipe/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/pipe/system/fvSolution b/tutorials/mesh/blockMesh/pipe/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/blockMesh/pipe/system/fvSolution
+++ b/tutorials/mesh/blockMesh/pipe/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere/system/blockMeshDict b/tutorials/mesh/blockMesh/sphere/system/blockMeshDict
index 5c3153ae2a7..59d5a948f8d 100644
--- a/tutorials/mesh/blockMesh/sphere/system/blockMeshDict
+++ b/tutorials/mesh/blockMesh/sphere/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere/system/controlDict b/tutorials/mesh/blockMesh/sphere/system/controlDict
index a504beac0c9..99b9a2cdece 100644
--- a/tutorials/mesh/blockMesh/sphere/system/controlDict
+++ b/tutorials/mesh/blockMesh/sphere/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere/system/fvSchemes b/tutorials/mesh/blockMesh/sphere/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/tutorials/mesh/blockMesh/sphere/system/fvSchemes
+++ b/tutorials/mesh/blockMesh/sphere/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere/system/fvSolution b/tutorials/mesh/blockMesh/sphere/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/blockMesh/sphere/system/fvSolution
+++ b/tutorials/mesh/blockMesh/sphere/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7/system/blockMeshDict b/tutorials/mesh/blockMesh/sphere7/system/blockMeshDict
index b698977ea78..3e7c71adee6 100644
--- a/tutorials/mesh/blockMesh/sphere7/system/blockMeshDict
+++ b/tutorials/mesh/blockMesh/sphere7/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7/system/controlDict b/tutorials/mesh/blockMesh/sphere7/system/controlDict
index a504beac0c9..99b9a2cdece 100644
--- a/tutorials/mesh/blockMesh/sphere7/system/controlDict
+++ b/tutorials/mesh/blockMesh/sphere7/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7/system/fvSchemes b/tutorials/mesh/blockMesh/sphere7/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/tutorials/mesh/blockMesh/sphere7/system/fvSchemes
+++ b/tutorials/mesh/blockMesh/sphere7/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7/system/fvSolution b/tutorials/mesh/blockMesh/sphere7/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/blockMesh/sphere7/system/fvSolution
+++ b/tutorials/mesh/blockMesh/sphere7/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/blockMeshDict b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/blockMeshDict
index bfb14f930cf..27624af9302 100644
--- a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/blockMeshDict
+++ b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/controlDict b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/controlDict
index a504beac0c9..99b9a2cdece 100644
--- a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/controlDict
+++ b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSchemes b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSchemes
index 8822d311bc2..818663ef79e 100644
--- a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSchemes
+++ b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSolution b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSolution
+++ b/tutorials/mesh/blockMesh/sphere7ProjectedEdges/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/blockMeshDict b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/blockMeshDict
index af7bcc9b331..b2e4936c1ce 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/blockMeshDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
index 965df2e8e4a..989cc985700 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/fvSolution b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/collapseDict b/tutorials/mesh/foamyHexMesh/blob/system/collapseDict
index 7eee04ee4da..ea2d170132b 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/collapseDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/controlDict b/tutorials/mesh/foamyHexMesh/blob/system/controlDict
index 7a6222b0336..213a7388f35 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/controlDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
index 8af4372b8ed..d142629b789 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/foamyHexMeshDict b/tutorials/mesh/foamyHexMesh/blob/system/foamyHexMeshDict
index ac78c344e59..6e77c376c66 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/foamyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/fvSchemes b/tutorials/mesh/foamyHexMesh/blob/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/fvSchemes
+++ b/tutorials/mesh/foamyHexMesh/blob/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/fvSolution b/tutorials/mesh/foamyHexMesh/blob/system/fvSolution
index 1b2e4fd8b4c..2eb60642457 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/blob/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
index 62be8ff205d..1a246434703 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/snappyHexMeshDict b/tutorials/mesh/foamyHexMesh/blob/system/snappyHexMeshDict
index 9293407cbcd..3ad3624e6b9 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/snappyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/topoSetDict b/tutorials/mesh/foamyHexMesh/blob/system/topoSetDict
index 8a02945d519..e23830098dd 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/topoSetDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/blockMeshDict b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/blockMeshDict
index 3a9877a7df7..fa5f2e3d54f 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/blockMeshDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
index 476f609f4c2..befc0bdd648 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/fvSolution b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/fvSolution
index 6d32b6b305c..9f8469c2a77 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/collapseDict b/tutorials/mesh/foamyHexMesh/flange/system/collapseDict
index 7eee04ee4da..ea2d170132b 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/collapseDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/controlDict b/tutorials/mesh/foamyHexMesh/flange/system/controlDict
index 120f2f1eb67..9b504ce7b2e 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/controlDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
index 476f609f4c2..befc0bdd648 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/faceSetDict b/tutorials/mesh/foamyHexMesh/flange/system/faceSetDict
index 2aa2c0ccd72..4f7dc5c3ea9 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/faceSetDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/faceSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/foamyHexMeshDict b/tutorials/mesh/foamyHexMesh/flange/system/foamyHexMeshDict
index 277c596efd8..adb9782fbd0 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/foamyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/fvSchemes b/tutorials/mesh/foamyHexMesh/flange/system/fvSchemes
index 53912b47346..950f45c3df3 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/fvSchemes
+++ b/tutorials/mesh/foamyHexMesh/flange/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/fvSolution b/tutorials/mesh/foamyHexMesh/flange/system/fvSolution
index 6d32b6b305c..9f8469c2a77 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/flange/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/meshDict.geometry b/tutorials/mesh/foamyHexMesh/flange/system/meshDict.geometry
index 07541057008..f15ee77e04b 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/meshDict.geometry
+++ b/tutorials/mesh/foamyHexMesh/flange/system/meshDict.geometry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
index 4766a21103f..51ed1b436b4 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/snappyHexMeshDict b/tutorials/mesh/foamyHexMesh/flange/system/snappyHexMeshDict
index 1b77d2b67d9..1b101b0207a 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/snappyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-background b/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-background
index 2879f44cddf..a3f03fe1f71 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-background
+++ b/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-background
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-slices b/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-slices
index a36d7bfce17..6413b498f1c 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-slices
+++ b/tutorials/mesh/foamyHexMesh/flange/system/topoSetDict-slices
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/U b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/U
index c276ce7de6c..3a99eebdb7b 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/U
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/alpha.phase1 b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/alpha.phase1
index d4b416a630c..25f521f1113 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/alpha.phase1
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/alpha.phase1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/epsilon b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/epsilon
index 648ea4a84dd..90f72e171c1 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/epsilon
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/k b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/k
index 55f99bc9fb1..9034ec695f6 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/k
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/nut b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/nut
index ce71a1bd2b0..746267d90db 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/nut
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/p_rgh b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/p_rgh
index 65d9bb732ad..fc5d97a98d1 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/p_rgh
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/dynamicMeshDict b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/dynamicMeshDict
index 023dd575ee7..d3d3d21fa6e 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/dynamicMeshDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/g b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/g
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/transportProperties b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/transportProperties
index 35c6867b661..86b5250c5f5 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/transportProperties
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/turbulenceProperties b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/turbulenceProperties
index 4c182ed7349..2c8f0fc9643 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/constant/turbulenceProperties
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/blockMeshDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/blockMeshDict
index 81b10fb1503..568580609e7 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/blockMeshDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/fvSolution b/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/fvSolution
index fba99b68634..b9f7c878435 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/backgroundMeshDecomposition/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict
index 7ff4b194cb2..d38533e0eab 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.collapseFaces b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.collapseFaces
index cdd95354b67..69ce770ffbc 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.collapseFaces
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.collapseFaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.indirectPatchFaces b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.indirectPatchFaces
index 7ff4b194cb2..d38533e0eab 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.indirectPatchFaces
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/collapseDict.indirectPatchFaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict
index d1d1324cee8..f5f068efa45 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.flow b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.flow
index 03d18cdb201..0918c6c346e 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.flow
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.flow
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.mesh b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.mesh
index d1d1324cee8..f5f068efa45 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.mesh
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/controlDict.mesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/createBafflesDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/createBafflesDict
index fa3b5f22ccd..6abd6f630ac 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/createBafflesDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/createPatchDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/createPatchDict
index 772183717fe..e8716bb763f 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/createPatchDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
index c45d634f921..383fc1c34d3 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/foamyHexMeshDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/foamyHexMeshDict
index 621a33189b2..2cc875b590f 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/foamyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSchemes b/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSchemes
index 130ba6d0d65..caee54b04e9 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSchemes
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSolution b/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSolution
index fba99b68634..b9f7c878435 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.cellShapeControl b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.cellShapeControl
index 4d1949ae4a9..a1fe625f442 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.cellShapeControl
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.cellShapeControl
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.conformationSurfaces b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.conformationSurfaces
index ccc1ca5daac..75bc12420ba 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.conformationSurfaces
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.conformationSurfaces
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.geometry b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.geometry
index 46a9f835335..1c8f26f18f2 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.geometry
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshDict.geometry
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshQualityDict
index 8d6b08fd5da..579787c241e 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/setFieldsDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/setFieldsDict
index d77d2422fb4..3f2d3e8c686 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/setFieldsDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/surfaceFeatureExtractDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/surfaceFeatureExtractDict
index c1aa4ab2154..77773656781 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/collapseDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/collapseDict
index 8c1d48f5f8c..49b9ffbf5a6 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/collapseDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/collapseDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/controlDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/controlDict
index 16aef061b95..10d18eba9bd 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/controlDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict
index 91973c43797..f4ec20d99e4 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSchemes b/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSchemes
index b2cde476a20..6c4b6b0ae6f 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSchemes
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSolution b/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSolution
index 7117ad76df7..2cac148c113 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSolution
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
index 71db274cd7e..ece23a00636 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/topoSetDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/topoSetDict
index ad974fcd0b7..07f182dac23 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/topoSetDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/T b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/T
index 9e0038549ac..38db955adf7 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/T
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/U b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/U
index 4179c6a7d2a..951f55f2c11 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/U
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/p b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/p
index 0de1176c772..796f85533ab 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/p
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/thermophysicalProperties b/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/thermophysicalProperties
index 4743c34223b..17675cbc524 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/thermophysicalProperties
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/turbulenceProperties b/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/turbulenceProperties
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict
index c11a8f5c167..9dc35659ba8 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.mesher b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.mesher
index 018ed391df0..6b85d337dad 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.mesher
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.mesher
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.rhoCentralFoam b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.rhoCentralFoam
index c11a8f5c167..9dc35659ba8 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.rhoCentralFoam
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/controlDict.rhoCentralFoam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
index 06444ebca2c..808cf854fa0 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/extrude2DMeshDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/extrude2DMeshDict
index 7e09fe9344e..f95c13ac2f4 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/extrude2DMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/extrude2DMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/foamyQuadMeshDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/foamyQuadMeshDict
index 95ece2a68e4..56550fde0c3 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/foamyQuadMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/foamyQuadMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSchemes b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSchemes
index bf31c672d31..2cf1972e9a6 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSchemes
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSolution b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSolution
index a3ab22442a9..119c1e82719 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSolution
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/surfaceFeatureExtractDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/surfaceFeatureExtractDict
index a0dfd519d44..95e98144afb 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/controlDict b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/controlDict
index b583659bdc3..769c4d59eaf 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/controlDict
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/extrude2DMeshDict b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/extrude2DMeshDict
index 7e09fe9344e..f95c13ac2f4 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/extrude2DMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/extrude2DMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/foamyQuadMeshDict b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/foamyQuadMeshDict
index f6826b0ec68..1200417ae31 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/foamyQuadMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/foamyQuadMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSchemes b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSchemes
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSolution b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSolution
index 633e8b1ea55..87e2d4a50b5 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSolution
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/surfaceFeatureExtractDict b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/surfaceFeatureExtractDict
index 2f40e4af659..64065418e84 100644
--- a/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/controlDict b/tutorials/mesh/foamyQuadMesh/square/system/controlDict
index 8bc32429e7a..afd2605944f 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/controlDict
+++ b/tutorials/mesh/foamyQuadMesh/square/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/extrude2DMeshDict b/tutorials/mesh/foamyQuadMesh/square/system/extrude2DMeshDict
index c5d255a890a..d30b0b7e0f5 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/extrude2DMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/square/system/extrude2DMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/foamyQuadMeshDict b/tutorials/mesh/foamyQuadMesh/square/system/foamyQuadMeshDict
index bdbcbb401b9..77e88a6e009 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/foamyQuadMeshDict
+++ b/tutorials/mesh/foamyQuadMesh/square/system/foamyQuadMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/fvSchemes b/tutorials/mesh/foamyQuadMesh/square/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/fvSchemes
+++ b/tutorials/mesh/foamyQuadMesh/square/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/fvSolution b/tutorials/mesh/foamyQuadMesh/square/system/fvSolution
index 633e8b1ea55..87e2d4a50b5 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/fvSolution
+++ b/tutorials/mesh/foamyQuadMesh/square/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/foamyQuadMesh/square/system/surfaceFeatureExtractDict b/tutorials/mesh/foamyQuadMesh/square/system/surfaceFeatureExtractDict
index 3dcbc97996f..03d75045073 100644
--- a/tutorials/mesh/foamyQuadMesh/square/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/foamyQuadMesh/square/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/0.orig/pointDisplacement b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/0.orig/pointDisplacement
index c705fa19521..fbeb005ab83 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/0.orig/pointDisplacement
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/dynamicMeshDict b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/dynamicMeshDict
index 0469f7b6178..02d9fb74b26 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/dynamicMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/transportProperties b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/transportProperties
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/blockMeshDict b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/blockMeshDict
index ce6efede72b..e2c92dbfc0e 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/blockMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/controlDict b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/controlDict
index d78cd43c2a8..87ddc55acf3 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/controlDict
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
index e9411805a6e..2181153796f 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSchemes b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSchemes
index 8b416715f4f..cd96e0caa0d 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSchemes
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
index 277634efb51..0baffbea677 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/cellDisplacement b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/cellDisplacement
index 34c1769dbc3..4e6abe08441 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/cellDisplacement
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/cellDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/pointDisplacement b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/pointDisplacement
index 4e6e13581f2..4dc7878a189 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/pointDisplacement
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/dynamicMeshDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/dynamicMeshDict
index bd0bd306b65..3afa7af2745 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/dynamicMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/transportProperties b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/transportProperties
index 3b6969cf8b6..cc53b005ec6 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/transportProperties
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/turbulenceProperties b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/turbulenceProperties
index 9449bd08781..34e36d38373 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/turbulenceProperties
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/controlDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/controlDict
index 0afc1da649b..c5f5e4d78a1 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/controlDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
index eb38d84595f..af173e6dea3 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/extrudeMeshDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/extrudeMeshDict
index 41e8f84d55f..0eb35602bf5 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/extrudeMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSchemes b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSchemes
index 10f2d21ab3b..7ea6dfffda6 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSchemes
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSolution b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSolution
index 229ad55beda..7d57d513fc3 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSolution
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/transportProperties b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/transportProperties
index 3b6969cf8b6..cc53b005ec6 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/transportProperties
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/turbulenceProperties b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/turbulenceProperties
index 9449bd08781..34e36d38373 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/turbulenceProperties
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/blockMeshDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/blockMeshDict
index d93b95000a5..f32e62f48ef 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/blockMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/controlDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/controlDict
index 0afc1da649b..c5f5e4d78a1 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/controlDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/createPatchDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/createPatchDict
index 70b0cb51e18..bbf59b87c21 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/createPatchDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
index eb38d84595f..af173e6dea3 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSchemes b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSchemes
index 10f2d21ab3b..7ea6dfffda6 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSchemes
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSolution b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSolution
index 2c8b7e03344..22b6e25741a 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSolution
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/snappyHexMeshDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/snappyHexMeshDict
index 2022cd11858..a21be030810 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/snappyHexMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/dynamicMeshDict b/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/dynamicMeshDict
index 0d70f9c8049..f8bdb6f6290 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/dynamicMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/transportProperties b/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/transportProperties
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/blockMeshDict b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/blockMeshDict
index 77cb8ad9fc3..7472fe68b21 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/blockMeshDict
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/controlDict b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/controlDict
index 09e1bfb931c..e8802308daa 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/controlDict
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/decomposeParDict
index 8db6f7df8a4..fc3383f76ce 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSchemes b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSchemes
index 86825018629..82268749a45 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSchemes
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSolution b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSolution
index 277634efb51..0baffbea677 100644
--- a/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSolution
+++ b/tutorials/mesh/moveDynamicMesh/twistingColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/0/U b/tutorials/mesh/parallel/cavity/0/U
index 0a4a7742c42..3ed3aa119a8 100644
--- a/tutorials/mesh/parallel/cavity/0/U
+++ b/tutorials/mesh/parallel/cavity/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/0/p b/tutorials/mesh/parallel/cavity/0/p
index 0d365490d46..1155021cf88 100644
--- a/tutorials/mesh/parallel/cavity/0/p
+++ b/tutorials/mesh/parallel/cavity/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/constant/transportProperties b/tutorials/mesh/parallel/cavity/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/mesh/parallel/cavity/constant/transportProperties
+++ b/tutorials/mesh/parallel/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/blockMeshDict b/tutorials/mesh/parallel/cavity/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/mesh/parallel/cavity/system/blockMeshDict
+++ b/tutorials/mesh/parallel/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/controlDict b/tutorials/mesh/parallel/cavity/system/controlDict
index b0800722df8..48782f510f0 100644
--- a/tutorials/mesh/parallel/cavity/system/controlDict
+++ b/tutorials/mesh/parallel/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/controlDict-latestTime b/tutorials/mesh/parallel/cavity/system/controlDict-latestTime
index da5979c40e9..2844abd6afe 100644
--- a/tutorials/mesh/parallel/cavity/system/controlDict-latestTime
+++ b/tutorials/mesh/parallel/cavity/system/controlDict-latestTime
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/controlDict-startTime b/tutorials/mesh/parallel/cavity/system/controlDict-startTime
index b0800722df8..48782f510f0 100644
--- a/tutorials/mesh/parallel/cavity/system/controlDict-startTime
+++ b/tutorials/mesh/parallel/cavity/system/controlDict-startTime
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/decomposeParDict b/tutorials/mesh/parallel/cavity/system/decomposeParDict
index 96c9ce92aec..4ef60013d06 100644
--- a/tutorials/mesh/parallel/cavity/system/decomposeParDict
+++ b/tutorials/mesh/parallel/cavity/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/decomposeParDict-5 b/tutorials/mesh/parallel/cavity/system/decomposeParDict-5
index 0d22516cfbc..f4408456153 100644
--- a/tutorials/mesh/parallel/cavity/system/decomposeParDict-5
+++ b/tutorials/mesh/parallel/cavity/system/decomposeParDict-5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/fvSchemes b/tutorials/mesh/parallel/cavity/system/fvSchemes
index 4a251b1bf53..aad7c1e6886 100644
--- a/tutorials/mesh/parallel/cavity/system/fvSchemes
+++ b/tutorials/mesh/parallel/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/fvSolution b/tutorials/mesh/parallel/cavity/system/fvSolution
index 3c9c4a47ca3..fdab1bf3299 100644
--- a/tutorials/mesh/parallel/cavity/system/fvSolution
+++ b/tutorials/mesh/parallel/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random b/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
index 1b924022ce6..a3a890826af 100644
--- a/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
+++ b/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/G b/tutorials/mesh/parallel/filter/0.orig/G
index 4cd42cc202a..793fa88fa70 100644
--- a/tutorials/mesh/parallel/filter/0.orig/G
+++ b/tutorials/mesh/parallel/filter/0.orig/G
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/H2O b/tutorials/mesh/parallel/filter/0.orig/H2O
index 02b0d740adf..89aef3a29b7 100644
--- a/tutorials/mesh/parallel/filter/0.orig/H2O
+++ b/tutorials/mesh/parallel/filter/0.orig/H2O
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/N2 b/tutorials/mesh/parallel/filter/0.orig/N2
index 3a3a0abf57e..aa5360e3385 100644
--- a/tutorials/mesh/parallel/filter/0.orig/N2
+++ b/tutorials/mesh/parallel/filter/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/O2 b/tutorials/mesh/parallel/filter/0.orig/O2
index 5f877589612..a8a94c9e03c 100644
--- a/tutorials/mesh/parallel/filter/0.orig/O2
+++ b/tutorials/mesh/parallel/filter/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/T b/tutorials/mesh/parallel/filter/0.orig/T
index c5665133a03..0a9d83668e5 100644
--- a/tutorials/mesh/parallel/filter/0.orig/T
+++ b/tutorials/mesh/parallel/filter/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/U b/tutorials/mesh/parallel/filter/0.orig/U
index dcab0ca765a..d8f3645cf6c 100644
--- a/tutorials/mesh/parallel/filter/0.orig/U
+++ b/tutorials/mesh/parallel/filter/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/alphat b/tutorials/mesh/parallel/filter/0.orig/alphat
index 034eee7291f..82912206112 100644
--- a/tutorials/mesh/parallel/filter/0.orig/alphat
+++ b/tutorials/mesh/parallel/filter/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/epsilon b/tutorials/mesh/parallel/filter/0.orig/epsilon
index 6e067b05a56..ef060b6ef4d 100644
--- a/tutorials/mesh/parallel/filter/0.orig/epsilon
+++ b/tutorials/mesh/parallel/filter/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/k b/tutorials/mesh/parallel/filter/0.orig/k
index 2b1f9d87d75..0ce94851811 100644
--- a/tutorials/mesh/parallel/filter/0.orig/k
+++ b/tutorials/mesh/parallel/filter/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/nut b/tutorials/mesh/parallel/filter/0.orig/nut
index c85fa3d9af2..0f1f36913f6 100644
--- a/tutorials/mesh/parallel/filter/0.orig/nut
+++ b/tutorials/mesh/parallel/filter/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/p b/tutorials/mesh/parallel/filter/0.orig/p
index 381d1e64f56..24abf517932 100644
--- a/tutorials/mesh/parallel/filter/0.orig/p
+++ b/tutorials/mesh/parallel/filter/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/0.orig/p_rgh b/tutorials/mesh/parallel/filter/0.orig/p_rgh
index 93a34a3e05e..2ad2212195d 100644
--- a/tutorials/mesh/parallel/filter/0.orig/p_rgh
+++ b/tutorials/mesh/parallel/filter/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/chemistryProperties b/tutorials/mesh/parallel/filter/constant/chemistryProperties
index 847f8db3c1f..94673b40ada 100644
--- a/tutorials/mesh/parallel/filter/constant/chemistryProperties
+++ b/tutorials/mesh/parallel/filter/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/combustionProperties b/tutorials/mesh/parallel/filter/constant/combustionProperties
index 2017782022b..b5d79972e23 100644
--- a/tutorials/mesh/parallel/filter/constant/combustionProperties
+++ b/tutorials/mesh/parallel/filter/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/g b/tutorials/mesh/parallel/filter/constant/g
index 2f25a4fafed..4c53521f4e6 100644
--- a/tutorials/mesh/parallel/filter/constant/g
+++ b/tutorials/mesh/parallel/filter/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/parcelInjectionProperties b/tutorials/mesh/parallel/filter/constant/parcelInjectionProperties
index 5d3b4e6e281..8f334ab84d1 100644
--- a/tutorials/mesh/parallel/filter/constant/parcelInjectionProperties
+++ b/tutorials/mesh/parallel/filter/constant/parcelInjectionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/particleTrackProperties b/tutorials/mesh/parallel/filter/constant/particleTrackProperties
index c3e07271233..ba2625c5323 100644
--- a/tutorials/mesh/parallel/filter/constant/particleTrackProperties
+++ b/tutorials/mesh/parallel/filter/constant/particleTrackProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/radiationProperties b/tutorials/mesh/parallel/filter/constant/radiationProperties
index 8aecf4b78aa..d979a0c28b7 100644
--- a/tutorials/mesh/parallel/filter/constant/radiationProperties
+++ b/tutorials/mesh/parallel/filter/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/reactingCloud1Properties b/tutorials/mesh/parallel/filter/constant/reactingCloud1Properties
index 1da440721d3..f1f38050614 100644
--- a/tutorials/mesh/parallel/filter/constant/reactingCloud1Properties
+++ b/tutorials/mesh/parallel/filter/constant/reactingCloud1Properties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/thermo.incompressiblePoly b/tutorials/mesh/parallel/filter/constant/thermo.incompressiblePoly
index dcdaf62e1b6..3bf2ca48263 100644
--- a/tutorials/mesh/parallel/filter/constant/thermo.incompressiblePoly
+++ b/tutorials/mesh/parallel/filter/constant/thermo.incompressiblePoly
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/thermophysicalProperties b/tutorials/mesh/parallel/filter/constant/thermophysicalProperties
index 08bc0460263..96016ab5bce 100644
--- a/tutorials/mesh/parallel/filter/constant/thermophysicalProperties
+++ b/tutorials/mesh/parallel/filter/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/constant/turbulenceProperties b/tutorials/mesh/parallel/filter/constant/turbulenceProperties
index 7086a5c169b..a7dac344b68 100644
--- a/tutorials/mesh/parallel/filter/constant/turbulenceProperties
+++ b/tutorials/mesh/parallel/filter/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/blockMeshDict b/tutorials/mesh/parallel/filter/system/blockMeshDict
index 7b1a7ee1502..7663187dd56 100644
--- a/tutorials/mesh/parallel/filter/system/blockMeshDict
+++ b/tutorials/mesh/parallel/filter/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/controlDict b/tutorials/mesh/parallel/filter/system/controlDict
index 64b4478bcdf..14f8f31c159 100644
--- a/tutorials/mesh/parallel/filter/system/controlDict
+++ b/tutorials/mesh/parallel/filter/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/createBafflesDict b/tutorials/mesh/parallel/filter/system/createBafflesDict
index 4ce11fba61b..c2bfc692930 100644
--- a/tutorials/mesh/parallel/filter/system/createBafflesDict
+++ b/tutorials/mesh/parallel/filter/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/decomposeParDict b/tutorials/mesh/parallel/filter/system/decomposeParDict
index e4325403639..7b5f555c3a1 100644
--- a/tutorials/mesh/parallel/filter/system/decomposeParDict
+++ b/tutorials/mesh/parallel/filter/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/fvOptions b/tutorials/mesh/parallel/filter/system/fvOptions
index 96940b39e36..a54cd096936 100644
--- a/tutorials/mesh/parallel/filter/system/fvOptions
+++ b/tutorials/mesh/parallel/filter/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/fvSchemes b/tutorials/mesh/parallel/filter/system/fvSchemes
index 4c2bcfc54ef..3c49e3414ad 100644
--- a/tutorials/mesh/parallel/filter/system/fvSchemes
+++ b/tutorials/mesh/parallel/filter/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/fvSolution b/tutorials/mesh/parallel/filter/system/fvSolution
index 231a15b57f8..316c0437376 100644
--- a/tutorials/mesh/parallel/filter/system/fvSolution
+++ b/tutorials/mesh/parallel/filter/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/parallel/filter/system/topoSetDict b/tutorials/mesh/parallel/filter/system/topoSetDict
index 9fcaf307eec..9d83b129d2f 100644
--- a/tutorials/mesh/parallel/filter/system/topoSetDict
+++ b/tutorials/mesh/parallel/filter/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/controlDict b/tutorials/mesh/refineMesh/refineFieldDirs/system/controlDict
index 6f832400a1e..77907fe44ae 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/controlDict
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSchemes b/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSchemes
index a7e11e7fc0c..c0431ca7f11 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSchemes
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSolution b/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSolution
index eb0fdaaf519..a32443fb67c 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSolution
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range1 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range1
index 5400c534a5c..89f01321750 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range1
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range2 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range2
index 5400c534a5c..89f01321750 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range2
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range3 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range3
index 5400c534a5c..89f01321750 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range3
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.range3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier1 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier1
index 1fd4f20722e..98c002315d3 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier1
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier2 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier2
index 17720c66b0b..e5816613404 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier2
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier3 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier3
index 70ee0d579fe..8f688a773c9 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier3
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier4 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier4
index bf1e568147e..84a264daa17 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier4
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier5 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier5
index 07aec8996f3..19bbb980608 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier5
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier6 b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier6
index 484669ed28c..870ed68fb90 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier6
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/refineMeshDict.tier6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range1 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range1
index 49ea31fffbe..0e069f115d1 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range1
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range2 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range2
index d74becf442d..afadcff4321 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range2
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range3 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range3
index 6a2357bc377..61e2900183f 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range3
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.range3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier1 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier1
index af7818bba01..3b805d3d549 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier1
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier2 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier2
index adad4aef504..8ca34d0ba86 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier2
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier3 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier3
index 7551691b95d..6649062e64d 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier3
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier4 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier4
index c11e8072842..1c64d0c3d53 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier4
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier5 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier5
index 7a88516adce..de08103bd26 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier5
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier6 b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier6
index c49fdfa7d7e..a6bb0c4c208 100644
--- a/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier6
+++ b/tutorials/mesh/refineMesh/refineFieldDirs/system/topoSetDict.tier6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/U b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/U
index 0d9e1f4a243..d694ee2bc0f 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/U
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/p b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/p
index 8c2f9fcbfbc..21301dccc8f 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/p
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/transportProperties b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/transportProperties
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/turbulenceProperties b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/turbulenceProperties
index a375dc23036..058ef8ab1c4 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/turbulenceProperties
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/blockMeshDict
index f8632ddeac4..069a18c2b40 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/controlDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/controlDict
index 96b4a48ce2f..395297700b9 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/decomposeParDict
index 9b34b782d5c..b01eeb52a4b 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSchemes b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSchemes
index b19224c4c52..b53f40ede60 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSolution b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSolution
index 80c37549734..d13b84cbfcb 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/snappyHexMeshDict
index 7cc6b399605..c864734ef71 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/topoSetDict b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/topoSetDict
index 272d3ebab4b..fdd8b50524d 100644
--- a/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/topoSetDict
+++ b/tutorials/mesh/snappyHexMesh/addLayersToFaceZone/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/thermophysicalProperties b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/thermophysicalProperties
index d5da1330fc0..60b994cc068 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/thermophysicalProperties
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/turbulenceProperties b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/turbulenceProperties
index b8c2cd8fc4e..318ced78426 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/turbulenceProperties
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/blockMeshDict
index 250a75d6827..1ad61850e28 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/controlDict b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/controlDict
index b085a97e102..38932f195f8 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSchemes b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSchemes
index 064e8d1898a..00a18f5c9ac 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSolution b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSolution
index b751883e6e3..14ad398a04c 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/snappyHexMeshDict
index 950d1f45b67..2a962dd4927 100644
--- a/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/aerofoilNACA0012_directionalRefinement/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/blockMeshDict
index 92a557c49b0..86d71a280f1 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/controlDict b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/controlDict
index 6e6d6e545c0..10e07ca93b9 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912 s                               |
+|  \\    /   O peration     | Version:  v2006 s                               |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/decomposeParDict
index dff1225d4a1..262b46fce88 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSchemes b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSchemes
index 486c4b84cff..2d3f87db09a 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSolution b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSolution
index d3ba2fc37e2..87ac3673790 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/snappyHexMeshDict
index 2142dbe73ef..2428fb1bed0 100644
--- a/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/distributedTriSurfaceMesh/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/flange/system/blockMeshDict
index 1558a61d2f9..144f05b7217 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/controlDict b/tutorials/mesh/snappyHexMesh/flange/system/controlDict
index ff0a7ebf7ae..381d852f009 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
index e85d9cf04ff..378526f5dfd 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/fvSchemes b/tutorials/mesh/snappyHexMesh/flange/system/fvSchemes
index 34da6be2ea1..ebce7719369 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/flange/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/fvSolution b/tutorials/mesh/snappyHexMesh/flange/system/fvSolution
index 97b46fe07e4..22f91c36584 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/flange/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/flange/system/meshQualityDict
index c91a7d24784..cdf7c4d5cd3 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/flange/system/snappyHexMeshDict
index c6ed3de3641..213184b67b1 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/surfaceFeatureExtractDict b/tutorials/mesh/snappyHexMesh/flange/system/surfaceFeatureExtractDict
index e074b996d4e..530140ce60c 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/blockMeshDict
index e56e280c81c..5251fde2663 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/controlDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/controlDict
index fade8e83275..586dba86c1f 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912 s                               |
+|  \\    /   O peration     | Version:  v2006 s                               |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
index dff1225d4a1..262b46fce88 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSchemes b/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSchemes
index 486c4b84cff..2d3f87db09a 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSolution b/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSolution
index d3ba2fc37e2..87ac3673790 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/snappyHexMeshDict
index 9eeb1fe019a..44d1d749a36 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/T b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/T
index d208a18e97c..7c6bc98b05a 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/T
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/U b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/U
index 9276e86b172..c1f668b870f 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/U
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/alphat b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/alphat
index 23acac628bb..8c11a10b2b4 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/alphat
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/epsilon b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/epsilon
index 6b68f033d72..240481a629c 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/epsilon
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/k b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/k
index c72d5b004ba..4e04d753c9b 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/k
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/nut b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/nut
index a59d4b8819e..7e21e513315 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/nut
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p
index 8c3791f0e11..85eea3d8677 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p_rgh b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p_rgh
index d3af9d0dd4e..581deb77120 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p_rgh
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/g b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/g
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/transportProperties b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/transportProperties
index 67f6a364239..55deceb744c 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/transportProperties
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/triSurface/fridgeA.eMesh b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/triSurface/fridgeA.eMesh
index 8d5c48ad213..aaa220dd003 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/triSurface/fridgeA.eMesh
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/triSurface/fridgeA.eMesh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/turbulenceProperties b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/turbulenceProperties
index f728d3fb7cd..7dbe7b495fb 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/turbulenceProperties
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/blockMeshDict
index 3bd8657e0bb..a1cbf01beb2 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/controlDict b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/controlDict
index 5078ffa81d8..0cd73e7f1b1 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/decomposeParDict
index 90f40db732b..24461040515 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSchemes b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSchemes
index 93b5503fb80..247c6e132a3 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSolution b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSolution
index d43e262ab34..f8e87d80834 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/snappyHexMeshDict
index 0c535e0b4f2..8503c699ae6 100644
--- a/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/iglooWithFridgesDirectionalRefinement/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/U b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/U
index 1cd61bc56b6..e33a5703a1f 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/U
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/fixedInlet b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/fixedInlet
index 24715a9933e..97264db8297 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/fixedInlet
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/fixedInlet
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/frontBackUpperPatches b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/frontBackUpperPatches
index ecf9dce2015..bf41b28ae7a 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/frontBackUpperPatches
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/frontBackUpperPatches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/initialConditions b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/initialConditions
index ddb3955f7aa..fc44edc460f 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/initialConditions
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/k b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/k
index bdb48ffb3dc..ad8b39dcd67 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/k
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/nut b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/nut
index 64824292542..b5f522962ed 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/nut
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/omega b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/omega
index 3aa31c48fd2..142636fac92 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/omega
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/p b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/p
index 3d4584f6e29..7412400b1f4 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/p
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/transportProperties b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/transportProperties
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/turbulenceProperties b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/turbulenceProperties
index f2db290f5c0..f3212fe4f4e 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/turbulenceProperties
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/blockMeshDict
index 0e02efc76dc..ef8d9638d74 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/controlDict b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/controlDict
index 88bee1cf9fd..02a4e131ee6 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6 b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
index 8a7bc0d3daa..f1b4d8b78e5 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/forceCoeffs b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/forceCoeffs
index 222fa56df19..195108f7ad2 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/forceCoeffs
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/forceCoeffs
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSchemes b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSchemes
index d2563f9c9da..d527559152e 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSolution b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSolution
index 0a1d307adec..02b4998bf19 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/snappyHexMeshDict
index e8f6279ee35..1e73a8c49f7 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/streamLines b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/streamLines
index 3501f2e2d0a..c200b7c5449 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/streamLines
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/streamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/surfaceFeatureExtractDict b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/surfaceFeatureExtractDict
index c37519d15a5..2f34fb93777 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/surfaceFeatureExtractDict
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/wallBoundedStreamLines b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/wallBoundedStreamLines
index 668e3718aff..04dcda5d0df 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/wallBoundedStreamLines
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/wallBoundedStreamLines
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/0/polyMesh/sets/cellsToRemove b/tutorials/mesh/snappyHexMesh/opposite_walls/0/polyMesh/sets/cellsToRemove
index bfbe26970dc..cf5fa3e12b4 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/0/polyMesh/sets/cellsToRemove
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/0/polyMesh/sets/cellsToRemove
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/blockMeshDict b/tutorials/mesh/snappyHexMesh/opposite_walls/system/blockMeshDict
index 3c21f1aba26..9a53cd77b34 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/blockMeshDict
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/controlDict b/tutorials/mesh/snappyHexMesh/opposite_walls/system/controlDict
index fade8e83275..586dba86c1f 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/controlDict
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912 s                               |
+|  \\    /   O peration     | Version:  v2006 s                               |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/opposite_walls/system/decomposeParDict
index 6df9695ffc0..0638c674616 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSchemes b/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSchemes
index 486c4b84cff..2d3f87db09a 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSchemes
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSolution b/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSolution
index d3ba2fc37e2..87ac3673790 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSolution
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/meshQualityDict b/tutorials/mesh/snappyHexMesh/opposite_walls/system/meshQualityDict
index 8d350f55344..74079298632 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/meshQualityDict
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/snappyHexMesh/opposite_walls/system/snappyHexMeshDict b/tutorials/mesh/snappyHexMesh/opposite_walls/system/snappyHexMeshDict
index 910d754a929..da73455f262 100644
--- a/tutorials/mesh/snappyHexMesh/opposite_walls/system/snappyHexMeshDict
+++ b/tutorials/mesh/snappyHexMesh/opposite_walls/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/blockMeshDict b/tutorials/mesh/stitchMesh/simple-cube1/system/blockMeshDict
index 5ae90d273ae..81d4eec3f4e 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/blockMeshDict
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/controlDict b/tutorials/mesh/stitchMesh/simple-cube1/system/controlDict
index 23e9980d4f0..102d32bc5b4 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/controlDict
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/createPatchDict b/tutorials/mesh/stitchMesh/simple-cube1/system/createPatchDict
index 2fba4ebc421..0a476f12f5e 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/createPatchDict
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/fvSchemes b/tutorials/mesh/stitchMesh/simple-cube1/system/fvSchemes
index ceaf011b40b..4541231f0c4 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/fvSchemes
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/fvSolution b/tutorials/mesh/stitchMesh/simple-cube1/system/fvSolution
index b698545205d..d32ac6998db 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/fvSolution
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/stitchMeshDict b/tutorials/mesh/stitchMesh/simple-cube1/system/stitchMeshDict
index 5e97bf5f728..a36bb33f3ad 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/stitchMeshDict
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/stitchMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict b/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict
index f3951aaa73a..24405c18987 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict.patches b/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict.patches
index b9de4b86d37..4ccd3bffb69 100644
--- a/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict.patches
+++ b/tutorials/mesh/stitchMesh/simple-cube1/system/topoSetDict.patches
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/U b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/U
index d8062f68ee1..296560f3350 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/U
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/epsilon b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/epsilon
index bce1006e359..8d57d4e1fe7 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/epsilon
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/k b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/k
index 537cdd0e862..691dc918b4b 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/k
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/nut b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/nut
index 14d201339c9..a065a98de6c 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/nut
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/p_rgh b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/p_rgh
index 1207302abae..cc4aa31770f 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/p_rgh
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/g b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/g
index f3d635bb02d..62d1d4b728e 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/g
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/kinematicCloudProperties b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/kinematicCloudProperties
index 73b6e47891f..bba082b9556 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/kinematicCloudProperties
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/kinematicCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/transportProperties b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/transportProperties
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/turbulenceProperties b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/turbulenceProperties
index 64ee1148cee..f9ca57dcfd1 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/turbulenceProperties
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/controlDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/controlDict
index 78a43705093..54b8227aaaa 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/controlDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/createPatchDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/createPatchDict
index 84fcbf5de64..5c6c5cab69e 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/createPatchDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
index d972590a49a..2ce5b033731 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
index dc98583eb99..d6f29b99da9 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSolution b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSolution
index b1d4ef842b0..4bf259a9c3e 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSolution
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/pachuka.m4 b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/pachuka.m4
index a65d7ace9a4..6d0d099a81c 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/pachuka.m4
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/pachuka.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/setFieldsDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/setFieldsDict
index b87d528944a..4393e312351 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/setFieldsDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/topoSetDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/topoSetDict
index c53beede7a7..55d217c68e3 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/topoSetDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/U b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/U
index e92b165fd7a..327f7fb5472 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/U
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/alpha.vapour b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/alpha.vapour
index cbde2cae729..de55dcbb9e9 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/alpha.vapour
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/alpha.vapour
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/k b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/k
index b74f3a4bf0c..622c3df9fb9 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/k
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/nut b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/nut
index 4ca84f76c04..9821db79e4e 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/nut
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/p b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/p
index 93b8500c797..144ded7fac7 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/p
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/rho b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/rho
index 7008962606f..b4b9b42260e 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/rho
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/0.orig/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/thermodynamicProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/thermodynamicProperties
index 0cd167c3858..906b8e3cf03 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/thermodynamicProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/thermodynamicProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/transportProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/transportProperties
index 6fb64d5c960..63e75335005 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/transportProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/turbulenceProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/turbulenceProperties
index fd193bf6732..531a9a44bce 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/turbulenceProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/blockMeshDict b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/blockMeshDict
index 16b38bcd87e..828a26908c2 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/blockMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/controlDict b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/controlDict
index 1fab7ded66d..0a94d785f58 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/controlDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSchemes
index 8b07d2755df..c6f0fb84281 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSolution b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSolution
index 40f33eae018..b3b3c97a59e 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSolution
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/refineMeshDict b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/refineMeshDict
index 38818071285..27ad4ee89b6 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/refineMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.1 b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.1
index 4a2d4765b2d..d297ea51420 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.1
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.2 b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.2
index c2effa78520..9e7f3ce1131 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.2
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.3 b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.3
index 3f40c266e09..58b994dff91 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.3
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle/system/topoSetDict.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/U b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/U
index e3d47e19c9a..4b0ae80c307 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/U
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/alpha.vapour b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/alpha.vapour
index d6ca36737da..0d55a859217 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/alpha.vapour
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/alpha.vapour
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/k b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/k
index e12ac91a195..4dc3b4ba9b6 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/k
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/nut b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/nut
index d15031b3317..f70124bc1f4 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/nut
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/p b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/p
index 849bc855d59..d7cc5759a0c 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/p
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/rho b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/rho
index a8fba12e247..bf6771a7eb6 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/rho
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/0.orig/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/thermodynamicProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/thermodynamicProperties
index 0cd167c3858..906b8e3cf03 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/thermodynamicProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/thermodynamicProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/transportProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/transportProperties
index f06328e2b50..579ca00177f 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/transportProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/turbulenceProperties b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/turbulenceProperties
index fd193bf6732..531a9a44bce 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/turbulenceProperties
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/blockMeshDict b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/blockMeshDict
index 073d8b4f1b0..b70f1b45fce 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/blockMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/controlDict b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/controlDict
index e86cd25c569..736c782d65e 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/controlDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
index b65f8398009..48c0ff5d130 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSchemes
index 4f3a3660684..ebbaa8ccd54 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSolution b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSolution
index 06236caf4cc..e41e7d78e7f 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSolution
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/refineMeshDict b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/refineMeshDict
index 50a1269e961..3ee21c8c4ce 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/refineMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.1 b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.1
index 4a2d4765b2d..d297ea51420 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.1
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.2 b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.2
index c2effa78520..9e7f3ce1131 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.2
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.3 b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.3
index 3f40c266e09..58b994dff91 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.3
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/topoSetDict.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/U b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/U
index 2200f73c247..92b1711fa61 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/U
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/alpha.vapour b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/alpha.vapour
index cbde2cae729..de55dcbb9e9 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/alpha.vapour
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/alpha.vapour
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/k b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/k
index b74f3a4bf0c..622c3df9fb9 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/k
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/nut b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/nut
index 8e267a5b2e3..6a06ace8293 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/nut
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/omega b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/omega
index 53e578425ee..2dc348af6f5 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/omega
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/p b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/p
index 93b8500c797..144ded7fac7 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/p
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/rho b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/rho
index 7008962606f..b4b9b42260e 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/rho
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/0.orig/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/thermodynamicProperties b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/thermodynamicProperties
index d9d40f8dbb7..3607265af83 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/thermodynamicProperties
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/thermodynamicProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/transportProperties b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/transportProperties
index f06328e2b50..579ca00177f 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/transportProperties
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/turbulenceProperties b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/turbulenceProperties
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/blockMeshDict b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/blockMeshDict
index 16b38bcd87e..828a26908c2 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/blockMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/controlDict b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/controlDict
index dcde44dba58..c95b4652b03 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/controlDict
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSchemes
index 743b612fe3e..b45434c6353 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSolution b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSolution
index 40f33eae018..b3b3c97a59e 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSolution
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/refineMeshDict b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/refineMeshDict
index 38818071285..27ad4ee89b6 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/refineMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.1 b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.1
index 4a2d4765b2d..d297ea51420 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.1
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.2 b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.2
index c2effa78520..9e7f3ce1131 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.2
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.3 b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.3
index 3f40c266e09..58b994dff91 100644
--- a/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.3
+++ b/tutorials/multiphase/cavitatingFoam/RAS/throttle/system/topoSetDict.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/T b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/T
index 65161a36785..ca8b196b501 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/T
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/U b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/U
index 4206449da11..29d977c8046 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/U
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/alpha.water b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/alpha.water
index 6a510e97b53..ca8653a3b7a 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/alpha.water
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p
index 1fe816b595a..50a3f508bf0 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p_rgh b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p_rgh
index 8c8747e9c8d..1b8ea2b6227 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/dynamicMeshDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
index aef3e5d6dd8..ea8f8ce6710 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/g b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/g
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties
index e36c6d340aa..937126c55a3 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.air
index 34f6a95462d..5c77a504431 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.water b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.water
index 1868a9bb10f..175e31bdf95 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/transportProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/transportProperties
index dbc5b9141c5..4d318f72cf4 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/transportProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/turbulenceProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/blockMeshDict.m4 b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
index d587ab567a5..2c8dc39591f 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/decomposeParDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/decomposeParDict
index afae8ece6ba..1ac0e4c3ea2 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSchemes b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSchemes
index f3c40ea2fe7..998c228923d 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSolution b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSolution
index 795fa177ff3..082472b41fb 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSolution
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/setFieldsDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sloshingTank2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T
index a08e7ef6227..dfa25c8f68b 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.air b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.air
index 973309ec605..192f3d6a84a 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.air
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.water b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.water
index c1029bf464e..89baa4512ee 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.water
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/U b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/U
index aecbed6c57b..297b9805627 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/U
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/alpha.water b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/alpha.water
index fdd85accd27..1fb95bdf312 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/alpha.water
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p
index 7cf27750c0c..9c571e0d5aa 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p_rgh b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p_rgh
index 09184728951..7710e3e51cc 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/pointDisplacement b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/pointDisplacement
index 8ccb616d9f3..1e2c2f10989 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/pointDisplacement
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/dynamicMeshDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/dynamicMeshDict
index ea98b474e4e..e7d88f174b6 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/dynamicMeshDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/g b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/g
index 214c330031a..b5097f1418e 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/g
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties
index 15809cd35dc..d858d561f62 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.air
index 34f6a95462d..5c77a504431 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.water b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.water
index 5ef6181689b..37ad8d24c9c 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/transportProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/transportProperties
index dbe1054af12..260397666f3 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/transportProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/turbulenceProperties b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/include/meshModifiers b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/include/meshModifiers
index 29e6387cca9..036cf73c6e4 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/include/meshModifiers
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/include/meshModifiers
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/blockMeshDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/blockMeshDict
index 1a9988f4537..7be11ba8a15 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/blockMeshDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM Extend Project: Open Source CFD        |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/controlDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/controlDict
index 18fb62b82ac..be3dc57bdfb 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/controlDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/createPatchDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/createPatchDict
index bfba3028d6a..e619112ee62 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/createPatchDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
index f15402c3a54..ce964407c6b 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
index b98986224db..22b006342da 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSolution b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSolution
index 52b1dff2144..58a1e6cdf00 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSolution
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/setFieldsDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/setFieldsDict
index 9379633eac0..04b32619509 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/topoSetDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/topoSetDict
index af57fe6c598..94e4eab79dc 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/topoSetDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/T b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/T
index bf4c4f07db1..75a7ea9f69f 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/T
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/alpha.liquid b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/alpha.liquid
index 0fd6e1e036a..54eaef30cda 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/alpha.liquid
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p
index 8c1bc67e170..eeaa36ccf5f 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p_rgh b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p_rgh
index f0aa8ba7901..f69d181a92b 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/sigma.liquid b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/sigma.liquid
index dda3b84f6b5..0b666ff4fae 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/sigma.liquid
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/0.orig/sigma.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/fvOptions b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/fvOptions
index 08e38d68054..9079bfed7a2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/fvOptions
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/g b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/g
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties
index 02a10362b40..43d9ef28ace 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.air
index 4ff1522fdb5..2afc5fe91f5 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.liquid b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.liquid
index fa037b35b1c..3b5a74c3a7d 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties
index 32b051a9dbb..d9855126fa2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.air b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.air
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.liquid b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.liquid
index 5d75f68d73b..623d9231297 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/blockMeshDict b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/blockMeshDict
index b0d22425caa..9170c10a1a0 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/blockMeshDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/controlDict b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/controlDict
index 04dad6e1e1d..2cf5a825487 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/controlDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/extrudeMeshDict b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/extrudeMeshDict
index f900056506c..ac346f35922 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/extrudeMeshDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSchemes b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSchemes
index eccdca5f53c..2de709a7e2b 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSolution b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSolution
index 8314e99ae22..311ea329d2c 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSolution
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/setFieldsDict b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/setFieldsDict
index 478ed16e699..1f992101fdd 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/climbingRod/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/T b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/T
index 0223914c3b5..21b16adb6a2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/T
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/U b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/U
index 5d0c0f33ed8..c01fbf78edd 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/U
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/alpha.water b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/alpha.water
index 6fba11d54ce..fa7e6861d02 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/alpha.water
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p
index 57594760d69..a7ee2ed31c5 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p_rgh b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p_rgh
index 7882c37684a..d332d26e556 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/g b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/g
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties
index 52f9fa8a1df..48fa89f53b4 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.air
index 34f6a95462d..5c77a504431 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.water b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.water
index 240815e29e2..ff98bef07c6 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/turbulenceProperties b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/blockMeshDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/blockMeshDict
index c9602b7ad2e..4c996b62609 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/blockMeshDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/controlDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/controlDict
index 173d68c5dc4..e25bfe075ba 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/controlDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSchemes b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSchemes
index b00ef809c81..c65082c8d9f 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSolution b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSolution
index 14454530c0b..d43aee976c9 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSolution
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/setFieldsDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/setFieldsDict
index d6ce9f73a55..bfcce20892e 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/T b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/T
index 0223914c3b5..21b16adb6a2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/T
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/U b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/U
index 5d0c0f33ed8..c01fbf78edd 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/U
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/alpha.water b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/alpha.water
index 6fba11d54ce..fa7e6861d02 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/alpha.water
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p
index 57594760d69..a7ee2ed31c5 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p_rgh b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p_rgh
index 6d9dec1b89c..c7db9671d50 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/g b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/g
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties
index 4c17d791c9c..97199ca415d 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.air
index 34f6a95462d..5c77a504431 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.water b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.water
index 76a6018d43a..86eea80a563 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/turbulenceProperties b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/blockMeshDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/blockMeshDict
index 22b7d00dafa..0a6ced00636 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/blockMeshDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/controlDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/controlDict
index 448115ffba0..31f803e4942 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/controlDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
index d58582cb513..8c027a7dcab 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSchemes b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSchemes
index b00ef809c81..c65082c8d9f 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSolution b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSolution
index 9a595388b56..d366acd5149 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSolution
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/setFieldsDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/setFieldsDict
index 5de1052a403..3fa72d53431 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/T b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/T
index 6811d995072..2202c1af49e 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/T
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/U b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/U
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
index 70f6cfd063d..621bfbf61f7 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
index daab3fa8a2d..73447331704 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
index 2f1203e5107..6c5f195e813 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
index 3751568eb55..9e1dc335a54 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
index aa5c283f3ab..d3900e4c484 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p
index 5c6dfeb5871..41f301610d6 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
index 1f9f1b45046..5136ef0e7b4 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/g b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/g
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties
index 4b8b027634f..de48054ccb4 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.air b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.mercury b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.mercury
index be814e4ce19..d0693e56858 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.mercury
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.oil b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.oil
index 54a0c4b629f..6771415743c 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.oil
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.water b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.water
index 46bb0ace4ed..d7eba37d35f 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/controlDict b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/controlDict
index a812f10fcd0..1909cccda57 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/controlDict
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
index eded2a80c8b..00e4d095b20 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
index e2736df2a96..4a22d83853d 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSolution b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
index 8efb8978109..559bf0c7cf4 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
index 4898878de34..2ed95d7b1c3 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/U b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/U
index 38b0dc56a6a..6d9a028652b 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/U
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/alpha.sludge b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/alpha.sludge
index d2116bd8b0f..306e8bffb2e 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/alpha.sludge
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/alpha.sludge
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/epsilon b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/epsilon
index 00b0732ad51..1a449bb6daf 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/epsilon
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/k b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/k
index 6604b4cb0cb..cb04425be88 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/k
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/nut b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/nut
index 6be63d4d968..5338ba8849a 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/nut
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/p_rgh b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/p_rgh
index 30fed67c5b3..21f98d120f2 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/p_rgh
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/g b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/g
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/transportProperties b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/transportProperties
index 49f76a2a0b5..b743f41836e 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/transportProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/turbulenceProperties b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/turbulenceProperties
index cb172804bbd..22f3d4f4851 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/turbulenceProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/blockMeshDict b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/blockMeshDict
index c9f91606804..0d7e5a628fa 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/blockMeshDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/controlDict b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/controlDict
index f46a91cc630..cebc664efe6 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/controlDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSchemes b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSchemes
index 25577dc100e..f94e5f31cf8 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSchemes
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSolution b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSolution
index 9e57f3fa26a..d9831956239 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/RAS/dahl/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/U b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/U
index 9a26bb8344a..f51b0323c2b 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/U
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/alpha.sludge b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/alpha.sludge
index 99ae04f0dcd..8a7e60c7a18 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/alpha.sludge
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/alpha.sludge
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/epsilon b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/epsilon
index a1325130fe6..6e179f3ebc7 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/epsilon
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/k b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/k
index 8cc2725343f..457395c3d46 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/k
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/nut b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/nut
index 64cd63f3fb5..cc0b8da1f48 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/nut
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/p_rgh
index 16a4d27caf4..1f8d2cdcd84 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/MRFProperties
index 70fb3647e1f..c3ed2799d1c 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/g b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/g
index 2dbd4439740..e986fa078f0 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/transportProperties b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/transportProperties
index 49f76a2a0b5..b743f41836e 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/transportProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/turbulenceProperties b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/turbulenceProperties
index cb172804bbd..22f3d4f4851 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/controlDict b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/controlDict
index 190ed10124b..169d1a057eb 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSchemes
index cc98377cb6e..58186c8cab1 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSolution b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSolution
index 67384e5d22c..9ded863f7af 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/setFieldsDict b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/setFieldsDict
index f599c5842df..e9e465b6fa4 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/setFieldsDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/U b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/U
index 0121df4c397..9c0fe875c2e 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/U
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/alpha.sludge b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/alpha.sludge
index 72f829666db..a16e82b8fce 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/alpha.sludge
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/alpha.sludge
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/epsilon b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/epsilon
index eddc5027ac2..c46d67c7242 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/epsilon
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/k b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/k
index 89551ed5a6a..fd4277d34ad 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/k
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/nut b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/nut
index f096d01fbc6..4d963b6064f 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/nut
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/p_rgh b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/p_rgh
index 8c545feb3e1..09149a211a6 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/p_rgh
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/g b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/g
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/transportProperties b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/transportProperties
index f4335f77ab0..a51a86f318b 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/transportProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/turbulenceProperties b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/turbulenceProperties
index cb172804bbd..22f3d4f4851 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/turbulenceProperties
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/controlDict b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/controlDict
index 2414b5da8f9..98d20ae87b9 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/controlDict
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSchemes b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSchemes
index 4987a3ee4e9..9032c850a0c 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSchemes
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSolution b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSolution
index 828ac7649d8..301c8463437 100644
--- a/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSolution
+++ b/tutorials/multiphase/driftFluxFoam/RAS/tank3D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/T b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/T
index 967604fe0a6..917be6b7f68 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/T
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/U b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/U
index 7c3e26386ec..ed18db9af48 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/U
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/air.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/air.gas
index 60da02f68f9..92463d82d5c 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/air.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/air.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.gas
index 6c828339fc3..ca68d6212dc 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.liquid
index a9f362ec635..afe826b4634 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alphat b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alphat
index 03c22da048e..14840adba07 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alphat
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/epsilon b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/epsilon
index b3f21c2dbf1..f6d316da4f7 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/epsilon
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/k b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/k
index c7ba99b7c96..203cb5d35f2 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/k
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/nut b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/nut
index c0616886b40..073ab02c776 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/nut
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p
index c798a2881d4..85244f599dd 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p_rgh b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p_rgh
index b7c9a21670f..fe513c06fce 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p_rgh
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/vapour.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/vapour.gas
index a377b888046..aa815b07df2 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/vapour.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/0.orig/vapour.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/g b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/g
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/phaseProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/phaseProperties
index 8d6478fae41..cf42e826dd3 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/phaseProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.gas
index be7cf68f431..8e8e0c4c253 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.liquid
index 72648b3b6a7..4210e148620 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/turbulenceProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/turbulenceProperties
index c0a681f4ab5..446b3d7e827 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/turbulenceProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/blockMeshDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/blockMeshDict
index 9328d09b702..a29177b176a 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/blockMeshDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/controlDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/controlDict
index 303abbad9af..355cd1680e0 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/controlDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSchemes b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSchemes
index 6d1725a0a20..b8a4dc1b267 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSchemes
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSolution b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSolution
index a0d3cdd7be6..0e588eb4ef4 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSolution
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/setFieldsDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/setFieldsDict
index 2d7122d9d71..176171c15c1 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/setFieldsDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/evaporationMultiComponent/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/CO2.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/CO2.gas
index 2fd92da44f5..3605c3eea9b 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/CO2.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/CO2.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/O2.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/O2.liquid
index e346e3edfea..66d28afe40a 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/O2.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/O2.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/T b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/T
index de655023656..ec7513a50c8 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/T
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/U b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/U
index acf68f53aaf..f520f1c9265 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/U
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/air.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/air.gas
index 6c45c57f9a8..55f4ab1a9a4 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/air.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/air.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.gas
index 79e9ffe514c..1602516b307 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.liquid
index b32e1312b89..6787c990953 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.mercury b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.mercury
index fa32bf23d78..eaedba4ed15 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.mercury
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.oil b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.oil
index ab6572891ed..18d46f9f055 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.oil
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alphat b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alphat
index ca609790269..262b483a1c4 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alphat
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p
index c798a2881d4..85244f599dd 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p_rgh b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p_rgh
index 5f98b2d92b2..c39eaeebd33 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p_rgh
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/vapour.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/vapour.gas
index a377b888046..aa815b07df2 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/vapour.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/vapour.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/water.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/water.liquid
index 200a51e10b1..d4213832192 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/water.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/0.orig/water.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/g b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/g
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/phaseProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/phaseProperties
index 8a747fb9312..34ef00e7677 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/phaseProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.gas
index d8f97bfff4a..904b052727a 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.liquid
index 0c0a1eb3632..a4a6462a594 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.mercury b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.mercury
index 62bc141d22a..722c21e8ee4 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.mercury
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.oil b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.oil
index 72d6bf9ed98..1ef771c9957 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.oil
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/thermophysicalProperties.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/turbulenceProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/turbulenceProperties
index 0b3854ab091..a38f00d8e47 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/turbulenceProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/blockMeshDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/blockMeshDict
index 5586e364350..a32fe990da3 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/blockMeshDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/controlDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/controlDict
index 6178f0ce930..4e960474c47 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/controlDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSchemes b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSchemes
index f0d3be387df..f4311d1976b 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSchemes
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSolution b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSolution
index d6dcbb53444..1bd7683fcbd 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSolution
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/setFieldsDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/setFieldsDict
index b8f47fe63b3..1e127ea7266 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/setFieldsDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/inertMultiphaseMultiComponent/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/U b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/U
index 0ac96679a9a..b4119fc0937 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/U
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/air.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/air.gas
index 0baf7b0d99e..073fa9f2a01 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/air.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/air.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.gas
index 308f1b3ccd6..990ed63cd9b 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.liquid
index 660caff82bf..047631eab25 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/p_rgh b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/p_rgh
index 7603b7ee489..af4f513e746 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/p_rgh
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/vapour.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/vapour.gas
index 15613b0907b..946ca98711f 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/vapour.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/0.orig/vapour.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/g b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/g
old mode 100755
new mode 100644
index 2dbd4439740..e986fa078f0
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/g
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/phaseProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/phaseProperties
old mode 100755
new mode 100644
index 3d06c5bf016..1c38ca94cce
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/phaseProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.gas b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.gas
old mode 100755
new mode 100644
index 27c24984eb4..6eb43c0187b
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.liquid
old mode 100755
new mode 100644
index 1c3f30ed713..759e06d4f90
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/turbulenceProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/turbulenceProperties
old mode 100755
new mode 100644
index e35639d9fc9..fbd1e3c277c
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/turbulenceProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/blockMeshDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/blockMeshDict
old mode 100755
new mode 100644
index 336a30ebd24..02abb01f583
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/blockMeshDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/controlDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/controlDict
old mode 100755
new mode 100644
index 98b0ee2ffc7..61af8472ad0
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/controlDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/decomposeParDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/decomposeParDict
old mode 100755
new mode 100644
index 079a1e134a9..173b960030e
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/decomposeParDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSchemes b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSchemes
old mode 100755
new mode 100644
index 76863fc98b4..f7f3c3a706b
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSchemes
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSolution b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSolution
old mode 100755
new mode 100644
index d57847a803c..729d20c3ebc
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSolution
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/setFieldsDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/setFieldsDict
old mode 100755
new mode 100644
index 48a4d62c0d9..0537160d465
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/setFieldsDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/poolEvaporation/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/T b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/T
index 614012c5a7c..ad15c7fdded 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/T
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/U b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/U
index 3dd13e53334..625549bb43e 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/U
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.liquid
index 01188f3c4ce..276046424ee 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.solid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.solid
index e4776c0a91a..13e7fc6fdde 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.solid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/alpha.solid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/p_rgh b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/p_rgh
index 0227ba34e9f..5f5a154b9f1 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/p_rgh
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/g b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/g
index 60da5b9124d..db9056868c1 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/g
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/phaseProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/phaseProperties
index 1af9d6b23c4..56203557b5c 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/phaseProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.liquid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.liquid
index 2021338032c..6baa727ee56 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.solid b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.solid
index c9739ae6a14..39c7352ac01 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.solid
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/thermophysicalProperties.solid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/turbulenceProperties b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/blockMeshDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/blockMeshDict
index 283eccf73c5..73a5caf57dd 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/blockMeshDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/controlDict b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/controlDict
index 5a5025f4ca0..265bd077430 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/controlDict
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSchemes b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSchemes
index 9980c0bc085..a1952bcfd73 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSchemes
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSolution b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSolution
index 164fdddcc93..e6e64fc788c 100644
--- a/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSolution
+++ b/tutorials/multiphase/icoReactingMultiPhaseInterFoam/solidMelting2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/T b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/T
index 296a05c2a38..d0a5afda1d2 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/T
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/U b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/U
index a1abb6afa3a..fa1bf070906 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/U
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/alpha.liquid b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/alpha.liquid
index 2e6519cdcef..82321a67f18 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/alpha.liquid
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/epsilon b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/epsilon
index 8b02df2a0bf..2c4909bfc8e 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/epsilon
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/k b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/k
index 2a8cfd60087..c340794ae43 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/k
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/nut b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/nut
index c0616886b40..073ab02c776 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/nut
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/omega b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/omega
index f14b87e319f..deeb315a4b0 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/omega
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p
index c798a2881d4..85244f599dd 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p_rgh b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p_rgh
index 258e4fb39e7..df8dd46d19b 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p_rgh
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/g b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/g
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/phaseChangeProperties b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/phaseChangeProperties
index 1fbb6286253..2f11e67a2ff 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/phaseChangeProperties
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/phaseChangeProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/thermophysicalProperties b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/thermophysicalProperties
index e58f550eaaf..a42f5b1fa4a 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/thermophysicalProperties
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/transportProperties b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/transportProperties
index e0e7160ae9e..5f4332e9356 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/transportProperties
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/turbulenceProperties b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/turbulenceProperties
index a2779627f5d..321b45e822b 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/turbulenceProperties
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/blockMeshDict b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/blockMeshDict
index acc62ed557b..0e2f1293abd 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/blockMeshDict
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/controlDict b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/controlDict
index d71c47ac905..9be00249f22 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/controlDict
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSchemes b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSchemes
index fb10ef353fd..a43a39d8ec7 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSchemes
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSolution b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSolution
index ccbf96699e3..4ad822c471c 100644
--- a/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSolution
+++ b/tutorials/multiphase/interCondensatingEvaporatingFoam/condensatingVessel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/U b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/U
index 1e805504d8b..877f7679a61 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/U
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/alpha.fuel b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/alpha.fuel
index 5ee6b5b2c0b..d487f01fafc 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/alpha.fuel
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/alpha.fuel
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/k b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/k
index 8cf73a9943e..18cc464e4cb 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/k
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nuTilda b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nuTilda
index af89f6caf03..b772ed777f4 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nuTilda
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nut b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nut
index 5e1a46922dc..b7df1ba2440 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nut
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/p_rgh b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/p_rgh
index 6d7b64fd3a3..7448ad84ce4 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/g b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/g
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/transportProperties b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/transportProperties
index b2d47beb7e8..c6e797a2de5 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/turbulenceProperties b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/turbulenceProperties
index c4fc359aeda..a76d03a1db8 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/controlDict b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/controlDict
index 9ab50073e16..ec938cf89c0 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/controlDict
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSchemes b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSchemes
index a7f2b0af03c..cb53318bc87 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSolution b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSolution
index 1b9b1ead723..7a735b62cb7 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSolution
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/refineMeshDict b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/refineMeshDict
index b2bee2befae..351b7d49269 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/refineMeshDict
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.1 b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.1
index e1273305776..38d10c8982b 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.1
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.2 b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.2
index 1f8fd191b3b..bffd3afe045 100644
--- a/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.2
+++ b/tutorials/multiphase/interFoam/LES/nozzleFlow2D/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/U b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/U
index d2f15881dbb..547df7b24bf 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/alpha.water
index 195365f5e69..0f8ff6d0931 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/k b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/k
index 68c12b9fa48..2d2a473c3db 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/nut b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/nut
index cd1bad808b8..ededfc76a50 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/omega b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/omega
index 647926f856a..22e684f0de7 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/omega
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/p_rgh
index 3ef37e9a209..1645db541b1 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/pointDisplacement
index 482b69a5658..6bf31bd38c9 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/g b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/hRef b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/hRef
index 4b1e2cfa5fc..83149e37f46 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/hRef
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/transportProperties
index c1960d66554..b985ea4bc90 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/blockMeshDict
index 98833e82ab2..468c2fdbd95 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/controlDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/controlDict
index 539e8ba9828..35f491ca6b0 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
index 9c37d9eca75..aa5fbc20c03 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSchemes
index 2bdb99d5453..0ff2470ae85 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
index faab0422d8b..304ae0002bd 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/meshQualityDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/meshQualityDict
index af752bddef8..e58d5a8f49d 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/meshQualityDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/refineMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/refineMeshDict
index 7098908201c..4b1fbd86ae7 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/refineMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/setFieldsDict
index fc45fc6bb7e..c3033a4c4df 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/snappyHexMeshDict
index 5330dc1a08b..d3d41663a51 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/surfaceFeatureExtractDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/surfaceFeatureExtractDict
index 901d0babe53..b6ee8381011 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/surfaceFeatureExtractDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.1 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.1
index d3de5a249e5..f4deaafbd22 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.1
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.2 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.2
index e3ad8281568..3eb323998d4 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.2
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.3 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.3
index 17e4fbb5e43..7d01d61a87b 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.3
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.4 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.4
index 9c9c393bb6b..eada301d93d 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.4
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.5 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.5
index b162a1f55b2..1764acf4459 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.5
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.6 b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.6
index c81ec9a356f..9b1d47fe224 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.6
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/topoSetDict.6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/U b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/U
index 6af5cb606f5..ba40a920e33 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/alpha.water
index 195365f5e69..0f8ff6d0931 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/k b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/k
index 68c12b9fa48..2d2a473c3db 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/nut b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/nut
index cd1bad808b8..ededfc76a50 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/omega b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/omega
index 82b4d7dafbb..59950e7cf64 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/omega
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/p_rgh
index 3ef37e9a209..1645db541b1 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/pointDisplacement
index 482b69a5658..6bf31bd38c9 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict
index dde0fbe61ae..a60f0c70bc1 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict.sixDoF b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict.sixDoF
index 3f332f0e374..958a88308ff 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict.sixDoF
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/dynamicMeshDict.sixDoF
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/g b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/hRef b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/hRef
index 4b1e2cfa5fc..83149e37f46 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/hRef
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/hRef
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/transportProperties
index c1960d66554..b985ea4bc90 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/blockMeshDict
index 98833e82ab2..468c2fdbd95 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/controlDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/controlDict
index c1f3e695f57..217590851e0 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/decomposeParDict
index 9c37d9eca75..aa5fbc20c03 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSchemes
index 56d9820ebcc..f76c9292c9a 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSolution b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSolution
index 35f751274aa..5c12a4ed408 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/meshQualityDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/meshQualityDict
index daf54fd9bae..2079805bb79 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/meshQualityDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/refineMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/refineMeshDict
index 7098908201c..4b1fbd86ae7 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/refineMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/setFieldsDict
index fc45fc6bb7e..c3033a4c4df 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/snappyHexMeshDict
index 2a145986880..afbe000f72e 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/surfaceFeatureExtractDict b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/surfaceFeatureExtractDict
index 901d0babe53..b6ee8381011 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/surfaceFeatureExtractDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.1 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.1
index d3de5a249e5..f4deaafbd22 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.1
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.2 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.2
index e3ad8281568..3eb323998d4 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.2
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.3 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.3
index 17e4fbb5e43..7d01d61a87b 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.3
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.4 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.4
index 9c9c393bb6b..eada301d93d 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.4
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.5 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.5
index b162a1f55b2..1764acf4459 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.5
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.5
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.6 b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.6
index 909ab1a4e15..309f1a052a0 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.6
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullMoving/system/topoSetDict.6
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/U b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/U
index 5f6b3b1ca6f..345835621a2 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/alpha.water
index 52ab83a91a1..c0ff2ae5561 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/epsilon
index 9aec035afa1..2627ede8487 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/k b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/k
index a2bd6aa323c..a20195fafcb 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/nut b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/nut
index 7a37ca811f7..00a110d810e 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/p_rgh
index 5733d4cb223..ed8a0b873f1 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/s b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/s
index 27179142975..62011e4ef81 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/s
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/0.orig/s
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/fvOptions b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/fvOptions
index f7d76723042..e8366dbe9c0 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/fvOptions
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/g b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/RAS/angledDuct/system/blockMeshDict.m4
index 2fc52cb3e12..b27b21bc8d5 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/system/controlDict b/tutorials/multiphase/interFoam/RAS/angledDuct/system/controlDict
index 015cf1179fd..1b6126d45dd 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
index 33dc59f2370..355504e3a0b 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSolution b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSolution
index 2b5d697dc2d..d3e1ec8a630 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/U b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/alpha.water
index 315f0287c0d..fd229e3afb0 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/epsilon
index 3bde0e9d0d8..2a94d273faa 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/k b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/k
index 96d06d71bc6..5b2ff581b2b 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nuTilda b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nuTilda
index eaaa06a202b..66bb7cae3e2 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nuTilda
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nut b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nut
index 3defc8b5c3b..f6d2a9af8b3 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/g b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/controlDict b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/controlDict
index 55c5608fa74..2d178765070 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSchemes
index 3d0553f11bf..80bf4cf26dc 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSolution b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSolution
index a6363435e4f..9dfa1dae6f7 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/setFieldsDict
index f8420cfa2d4..92e1e3015c1 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/U b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/U
index a820f8f82eb..9f2be67b22b 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/alpha.water
index 20166d38c55..3145fa56c66 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/epsilon
index 3ec3f5c9107..139ad5f3223 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/k b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/k
index 5956550b3c8..3daeaccda8c 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nuTilda b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nuTilda
index 757d691a81b..9a1e60d6203 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nuTilda
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nuTilda
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nut b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nut
index 1783dfa0f85..c89d4d97a72 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/p_rgh
index 4f5e0f8db2d..ca54c0be69a 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/g b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/changeDictionaryDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/changeDictionaryDict
index 2a7cbaf984f..64cd58d5e7c 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/changeDictionaryDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/controlDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/controlDict
index 776488e9ea0..a2c7533662b 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/createBafflesDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/createBafflesDict
index 0ee8d7b5201..caa11b85ba7 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/createBafflesDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSchemes
index 96a8fcc8bdc..7d174b18d2d 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSolution b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSolution
index 2fb44116753..680afab12e9 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/setFieldsDict
index f8420cfa2d4..92e1e3015c1 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/topoSetDict b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/topoSetDict
index 95e346d331e..5164669f992 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/topoSetDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreakPorousBaffle/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/U b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/U
index b8e3d17395a..b71ee08f918 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/alpha.water
index 96f497d6b66..eeb2803cd99 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/epsilon
index 1669b34ba83..3049d688fc5 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/k b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/k
index 474051fba58..d949d3a4a6e 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/nut b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/nut
index cce01a29baa..17601d371c8 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/p_rgh
index 1025d2cdbb9..8a7f7fdd7a6 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/pointDisplacement
index 2c43dc5294d..a3f050cfe5a 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict
index a50cf842117..e9732eb7ede 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict.sixDoF b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict.sixDoF
index 56d8b61b2d7..e3702b8931f 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict.sixDoF
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/dynamicMeshDict.sixDoF
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/g b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/transportProperties
index dbc5b9141c5..4d318f72cf4 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/floatingObject/system/blockMeshDict
index 0880f2fb74d..0bb86ef7a0a 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/controlDict b/tutorials/multiphase/interFoam/RAS/floatingObject/system/controlDict
index f42c0b25991..a0a65e36c6b 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/floatingObject/system/decomposeParDict
index 6980b7d6beb..94f1f7419d9 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSchemes
index 5634da0e2e8..aa67013f47c 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSolution b/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSolution
index faded542cd8..8c6a1faad54 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/floatingObject/system/setFieldsDict
index adc1d9d8a6a..0e74ab2a87e 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/floatingObject/system/topoSetDict b/tutorials/multiphase/interFoam/RAS/floatingObject/system/topoSetDict
index 528495a05fc..a9673448df8 100644
--- a/tutorials/multiphase/interFoam/RAS/floatingObject/system/topoSetDict
+++ b/tutorials/multiphase/interFoam/RAS/floatingObject/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/U b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/U
index c276ce7de6c..3a99eebdb7b 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/alpha.water
index 3fb285a1db1..438961f6d2e 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/epsilon
index 648ea4a84dd..90f72e171c1 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/k b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/k
index 55f99bc9fb1..9034ec695f6 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/nut b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/nut
index ce71a1bd2b0..746267d90db 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/p_rgh
index 05f70dcfe90..5172f03e4ab 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/dynamicMeshDict
index 023dd575ee7..d3d3d21fa6e 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/g b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
index c07697b5207..ce30e310058 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/turbulenceProperties
index 4c182ed7349..2c8f0fc9643 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/blockMeshDict
index f8b6d9560df..16d07abd5b5 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/controlDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/controlDict
index 4daebb58876..3d6fb264d06 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/createBafflesDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/createBafflesDict
index c2ed98a6292..3a7e98a4828 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/createBafflesDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/createBafflesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/decomposeParDict
index c1afb6bea0d..b1b1a944949 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSchemes
index 130ba6d0d65..caee54b04e9 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
index b5b28d905da..6e79d7695ba 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
index 9e036de540e..6b18eeb444d 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
index ad932e61805..16b1e8c2938 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeatureExtractDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeatureExtractDict
index 62399535406..9909fdb1d7f 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeatureExtractDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/U b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/U
index a90997f36a8..ead69012188 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/alpha.water
index 82130f036aa..da481055bac 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/k b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/k
index 72fb23df467..3d21e1eeb1f 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/nut b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/nut
index 3edfd8372ea..ae8aa444389 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/omega b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/omega
index 6858d352ff0..3620554b2a8 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/omega
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/p_rgh
index edf832e0726..7097d2c8232 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
index 06fb984e46e..655ad1d01b5 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/constant/g b/tutorials/multiphase/interFoam/RAS/motorBike/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/motorBike/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/motorBike/constant/turbulenceProperties
index 4ae6f52a523..8716230407c 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/blockMeshDict
index 19c64c5906a..67a3da16a5e 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict
index 9d67bc4ac38..774d1008cf8 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_nextWrite b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_nextWrite
index 21ede49262e..f369e34ccd5 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_nextWrite
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_nextWrite
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
index 9d67bc4ac38..774d1008cf8 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
index 5c95e921847..9b07be6dbdd 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSchemes
index 4c62c4acb8e..72f9098dc0d 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
index 8436dc98225..3dc354b8640 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/meshQualityDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/meshQualityDict
index 6239db665a1..225f8c55897 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/meshQualityDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/minMax b/tutorials/multiphase/interFoam/RAS/motorBike/system/minMax
index 11d1e70277b..2a163d3258a 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/minMax
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/minMax
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/setFieldsDict
index cf5aa40cb5a..63cc6beaabc 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
index bd6d027a1ce..ffb0b9c5965 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/surfaceFeatureExtractDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/surfaceFeatureExtractDict
index c3b2f4eb2d5..88a0dc2ec4d 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/surfaceFeatureExtractDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/U b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/U
index f875164bdc2..d01608af7d2 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/alpha.water
index 377ead3081b..2da62c9b2a0 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/k b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/k
index 34ce68544e1..cd75f00435e 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/nut b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/nut
index 8e51a19e326..054cfa96ffd 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/omega b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/omega
index 823c4c2c27d..2825763c0fa 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/omega
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/p_rgh
index a40dc9c8f39..d50b1e68e13 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/s b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/s
index e9ecd5842d0..bb115e37a7b 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/s
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/0.orig/s
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/g b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/turbulenceProperties
index 4d78b766732..1cb5a53c1e5 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/waterChannel/system/blockMeshDict
index 3c05b9dfe7c..14144a28873 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/controlDict b/tutorials/multiphase/interFoam/RAS/waterChannel/system/controlDict
index b79eaaaa1f4..24033f10535 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict
index 39d5fe8fe5c..185889b2bc4 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.1 b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.1
index 66ee8fb6612..5a928696617 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.1
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.2 b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.2
index 39d5fe8fe5c..185889b2bc4 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.2
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/extrudeMeshDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
index 14d093a130f..aeb8abe3c1c 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSolution b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSolution
index 0e3aa39b5c8..47124b09144 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/waterChannel/system/setFieldsDict
index b0987a300f8..dc0554a4adb 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/U b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/U
index b2d68dcbe5b..48c1bf61362 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/U
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/alpha.water
index abebbdf880e..aa326d5ec1e 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/epsilon b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/epsilon
index 93e2aa7ae9c..49d1d93a04c 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/include/initialConditions b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/include/initialConditions
index 8752b020c17..1eec1d3d433 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/include/initialConditions
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/k b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/k
index e4e25f36e3b..85f32883cb8 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/k
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/nut b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/nut
index a736130fa30..bd0c5b05193 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/nut
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/p_rgh b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/p_rgh
index 87fe0976393..45f4c12740c 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/g b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/g
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/turbulenceProperties b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/blockMeshDict b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/blockMeshDict
index e93a144347c..124ea2f0629 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/controlDict b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/controlDict
index 74b87430285..f45240fec14 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/controlDict
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSchemes
index b1728194c79..7d1f4e8e7be 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSolution b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSolution
index a46982a1860..0e5f501e9f4 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/setFieldsDict
index 7221bf30a0a..0f9fc4711d1 100644
--- a/tutorials/multiphase/interFoam/RAS/weirOverflow/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/weirOverflow/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/U b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/U
index 44f3ab6efdb..63671e0e17d 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/alpha.water
index 840f272a3a9..81c6db0f421 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/p_rgh
index c2d8ffb0d64..b98bd9ff389 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/g b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/g
index 7979f2e7011..ebfa6addeb2 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/transportProperties
index 7027f742693..fcf1a3f624c 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/blockMeshDict
index f15c25669ad..bb5b9466d6e 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/controlDict b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/controlDict
index e9e8f4b0b19..bced42ea651 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSchemes
index ef2cd2ba948..4605f83c6da 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSolution b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSolution
index a00272a841f..19e0bdc4a0e 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/setFieldsDict
index b258b8e533c..b836529e226 100644
--- a/tutorials/multiphase/interFoam/laminar/capillaryRise/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/capillaryRise/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/U b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/alpha.water
index 315f0287c0d..fd229e3afb0 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/g b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/transportProperties
index 2868070aeb3..7738d7a438a 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/controlDict b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/controlDict
index 5f0f5f213bc..4e9a764a452 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSchemes
index 52da7075308..0096cd7e43e 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSolution b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSolution
index de861aaa890..23fd1491c3d 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/sampling b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/sampling
index eec44b9a1c2..fae00aa01f8 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/sampling
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/sampling
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/setFieldsDict
index f8420cfa2d4..92e1e3015c1 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/U b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/U
index da3d3624813..83acae4bc4e 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/alpha.water
index d83ada33b0c..9974dd89e37 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/k b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/k
index e8b6271f6a2..0fa416180f2 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/k
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/nut b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/nut
index 3da829e3c44..cc508c1e74e 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/nut
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/omega b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/omega
index b75637b0d22..e66218e3f55 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/omega
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/p_rgh
index 1406e01c7b2..b1d95e4da52 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/dynamicMeshDict
index 0f528a190c4..6bc03bae60e 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/g b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/blockMeshDict
index 7306e4ed084..96f42ededd2 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/controlDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/controlDict
index faaf36d571c..8299dd409b2 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/decomposeParDict
index 6a464410137..55c231fcf94 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSchemes
index d3a62bc4881..96ba49e1ed9 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSolution b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSolution
index 9d27f9b8a2e..254d36106bb 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/setFieldsDict
index fd2a39f3638..c692811dccd 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/topoSetDict b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/topoSetDict
index 9f1f5083b47..e86f9493db7 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/topoSetDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreakWithObstacle/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/U b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/U
index 9a26bb8344a..f51b0323c2b 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/alpha.water
index 8f005b983f6..c7f9f907423 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/p_rgh
index 16a4d27caf4..1f8d2cdcd84 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/MRFProperties
index 70fb3647e1f..c3ed2799d1c 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/g b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/g
index 14c034293b1..0d9481d5943 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/transportProperties
index af74536fbe5..b42efb6911d 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/controlDict b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/controlDict
index 1cfecc340f9..3688e259a24 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSchemes
index ece0207e79a..6a12160fe91 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSolution b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSolution
index 924f7aa34e8..7936f0367d5 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/setFieldsDict
index f599c5842df..e9e465b6fa4 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/interFoam/laminar/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/U
index ce4e031617e..eb64e038aed 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/alpha.water
index 51e79818149..a5b9b41e1ce 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/p_rgh
index 270c0e0eab4..a795046994b 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/dynamicMeshDict
index eaa046dd9ad..f574684fbd4 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/transportProperties
index 4e4d6589c6a..9bdc9ae8868 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/blockMeshDict
index 56257b93955..9546cdf6849 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/controlDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/controlDict
index fedfa7a90c6..109e85fcb2d 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSolution
index 2aa0712334c..acb39704765 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/meshQualityDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/meshQualityDict
index 728753acea1..a649f6df1de 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/meshQualityDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/setFieldsDict
index f4a68f7c4d8..784ea26cafc 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/snappyHexMeshDict
index ea12f65d28a..394bbfd4af3 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingCylinder/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/U
index 4206449da11..29d977c8046 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/alpha.water
index 6a510e97b53..ca8653a3b7a 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/p_rgh
index ff6a8dc9a4e..582c3605bc0 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
index aef3e5d6dd8..ea8f8ce6710 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/transportProperties
index 068a43db5cd..9d4d7920711 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
index d587ab567a5..2c8dc39591f 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/decomposeParDict
index afae8ece6ba..1ac0e4c3ea2 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSolution
index b5a45e39275..6284233ff01 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/U
index 4206449da11..29d977c8046 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/alpha.water
index 6a510e97b53..ca8653a3b7a 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/p_rgh
index ff6a8dc9a4e..582c3605bc0 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/dynamicMeshDict
index 68f7001df22..0adfc4e36e2 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/transportProperties
index dbc5b9141c5..4d318f72cf4 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/blockMeshDict.m4
index d587ab567a5..2c8dc39591f 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/decomposeParDict
index afae8ece6ba..1ac0e4c3ea2 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSolution
index b5a45e39275..6284233ff01 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/U
index ad8a905fab6..f1bff056d38 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/alpha.water
index fb2679559a9..f001e329aa6 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/p_rgh
index 94b3c4892c3..d3e054631cf 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/dynamicMeshDict
index aef3e5d6dd8..ea8f8ce6710 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/transportProperties
index 068a43db5cd..9d4d7920711 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/blockMeshDict.m4
index 34197df337e..6174b2a1142 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/controlDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/controlDict
index dcc0420709e..b07a10aecc9 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
index 64162734655..a69f37ca3c9 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSolution
index b5a45e39275..6284233ff01 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/U
index ad8a905fab6..f1bff056d38 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/alpha.water
index fb2679559a9..f001e329aa6 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/p_rgh
index 94b3c4892c3..d3e054631cf 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/dynamicMeshDict
index 68f7001df22..0adfc4e36e2 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/transportProperties
index dbc5b9141c5..4d318f72cf4 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/blockMeshDict.m4
index 34197df337e..6174b2a1142 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/controlDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/controlDict
index 8ee52384373..3b1139f3b3a 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
index 64162734655..a69f37ca3c9 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSolution
index b5a45e39275..6284233ff01 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/U b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/U
index ad8a905fab6..f1bff056d38 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/alpha.water
index fb2679559a9..f001e329aa6 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/p_rgh
index 94b3c4892c3..d3e054631cf 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/dynamicMeshDict
index d377178b6f2..f903ab32b0f 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/g b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/transportProperties
index 068a43db5cd..9d4d7920711 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/blockMeshDict.m4 b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/blockMeshDict.m4
index 34197df337e..6174b2a1142 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/controlDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/controlDict
index 8ee52384373..3b1139f3b3a 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
index 64162734655..a69f37ca3c9 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSolution b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSolution
index b5a45e39275..6284233ff01 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/U b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/U
index ad8a905fab6..f1bff056d38 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/alpha.water
index fb2679559a9..f001e329aa6 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/p_rgh
index 94b3c4892c3..d3e054631cf 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/dynamicMeshDict
index 15df1eb98e0..31ae3a6fc85 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/g b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/transportProperties
index dbc5b9141c5..4d318f72cf4 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/blockMeshDict
index 28d8c71c60f..87d1bac306d 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/controlDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/controlDict
index 406370e5ce4..69ca1fc3f06 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
index 64162734655..a69f37ca3c9 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSchemes
index 6409fa101f5..976e573fa63 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSolution b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSolution
index a63e4e0d854..dbe639932c6 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/setFieldsDict
index 4926cd9b4ac..04f3681caf7 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/U b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/U
index f3c654d398f..8fb65399d46 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/alpha.water
index bb2ac89608f..c3e66e9b2bd 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/p_rgh
index 5b56ae2a04e..39f50882a09 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/g b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/blockMeshDict
index d7187131058..109cfea0c3e 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/controlDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/controlDict
index d36cbdc1f60..4d7702a365b 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
index f0bc4a3fddd..0f80cfa8b7a 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSchemes
index e543ffb7715..291608c3d60 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSolution b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSolution
index 3bdd5a4401a..d9265dd8c52 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/setFieldsDict
index 83cc711c3ea..07e252eeb35 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createBlockage b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createBlockage
index e37fdb72fe8..5ba1f839c35 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createBlockage
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createBlockage
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createCollector b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createCollector
index e1ac3ce1a57..ad887eeedcc 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createCollector
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createCollector
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createPatch b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createPatch
index 294be9e47e9..dc327958b96 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createPatch
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/topoSetDict.createPatch
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/N2 b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/N2
index b8ef794444b..11bc7ea199a 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/N2
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/O2 b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/O2
index 4be1e8ce475..3ff6e226292 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/O2
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/T b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/T
index 6c257c01d09..6cfa6e405e8 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/T
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/U b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/U
index e3a0397c97b..753ce615a31 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/Ydefault b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/Ydefault
index 82a44bc0eac..040e2bf0550 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/Ydefault
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/alphat b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/alphat
index 5bf9813e2c9..a3dcbffb278 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/alphat
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/epsilon b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/epsilon
index a2c2cd1e4f9..b8cb12b38dc 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/k b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/k
index 5480e1955af..c600cc9cef1 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/k
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/nut b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/nut
index 5093719ef4e..7123a88c538 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/nut
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/p b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/p
index d5fd33b7c51..bd7603da76e 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/p
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/chemistryProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/chemistryProperties
index 35cc7e0c507..2d8289114a8 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/chemistryProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/combustionProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/combustionProperties
index 8fcc10ea29c..24fc4061c6f 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/combustionProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/g b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/g
index 2cc18c2f964..a22baf0cf75 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/radiationProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/radiationProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/sprayCloudProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/sprayCloudProperties
index e8c94769405..3c181b51648 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/sprayCloudProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/sprayCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/thermophysicalProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/thermophysicalProperties
index f6b5884cac8..76be1cf4393 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/thermophysicalProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/turbulenceProperties
index fc8b94868be..e1e44efb0c6 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/blockMeshDict
index 6b7216af6b8..4382e6c741f 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/controlDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/controlDict
index d5256606b5b..b306ea3c551 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
index f0bc4a3fddd..0f80cfa8b7a 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSchemes
index 9d1137df1a4..c16b90f4e4c 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSolution b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSolution
index 93a8cefb00a..c0c04c30c69 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/N2 b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/N2
index b8ef794444b..11bc7ea199a 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/N2
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/N2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/O2 b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/O2
index 4be1e8ce475..3ff6e226292 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/O2
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/O2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/T b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/T
index 6c257c01d09..6cfa6e405e8 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/T
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/U b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/U
index e3a0397c97b..753ce615a31 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/Ydefault b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/Ydefault
index 82a44bc0eac..040e2bf0550 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/Ydefault
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/alphat b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/alphat
index 5bf9813e2c9..a3dcbffb278 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/alphat
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/epsilon b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/epsilon
index a2c2cd1e4f9..b8cb12b38dc 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/k b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/k
index 5480e1955af..c600cc9cef1 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/k
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/nut b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/nut
index 5093719ef4e..7123a88c538 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/nut
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/p b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/p
index d5fd33b7c51..bd7603da76e 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/p
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/chemistryProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/chemistryProperties
index 35cc7e0c507..2d8289114a8 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/chemistryProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/chemistryProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/combustionProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/combustionProperties
index 8fcc10ea29c..24fc4061c6f 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/combustionProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/g b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/g
index 2cc18c2f964..a22baf0cf75 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/radiationProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/radiationProperties
index 34ac26b334c..bd7f5b15f71 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/radiationProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/sprayCloudProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/sprayCloudProperties
index e3c7398a409..381550604fe 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/sprayCloudProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/sprayCloudProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/thermophysicalProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/thermophysicalProperties
index f6b5884cac8..76be1cf4393 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/thermophysicalProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/turbulenceProperties
index fc8b94868be..e1e44efb0c6 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/blockMeshDict
index 6b7216af6b8..4382e6c741f 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/controlDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/controlDict
index d5256606b5b..b306ea3c551 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
index 906aec73248..594a69e8001 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSchemes
index 9d1137df1a4..c16b90f4e4c 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSolution b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSolution
index 93a8cefb00a..c0c04c30c69 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/g b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/waveProperties
index 8def836eca9..0878ba6f5eb 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/blockMeshDict
index 429f0c89af0..6a9bedbdf0e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/controlDict
index b8d3b7ddeaf..e9030c43f77 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/setFieldsDict
index 81bbfe448e7..fcb6a398308 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/cnoidal/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/U
index 687949f2916..56c9a2e2421 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/alpha.water
index e45cdf8725f..72b378ecbb6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/p_rgh
index 0166a06bb56..b143f235dac 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/g b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/waveProperties
index 86c6c20d857..8a26a156dbb 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/blockMeshDict
index 5f94ac20e66..02a806e0176 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/controlDict
index c1b35af9a53..b73e1607fc5 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/decomposeParDict
index 9fcb306823f..a7623c84bd4 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSolution
index 329dd4442bd..90cdc2a9464 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/setFieldsDict
index be68cdd3771..e4309f6b95d 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/irregularMultiDirection/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/MangrovesIndex b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/MangrovesIndex
index 05ed5fd423a..7223ce9f45a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/MangrovesIndex
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/MangrovesIndex
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/U
index e6bd5518e01..19bb121294b 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/alpha.water
index 3ae469b55c8..6843fcedecd 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/epsilon b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/epsilon
index 4bbd368f5a4..5221bcf40de 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/epsilon
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/k b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/k
index e65087b31e4..fd8c38d1e8c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/k
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/nut b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/nut
index fbec10cf2f6..baffffcb7c8 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/nut
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/p_rgh
index 6cd11c3d672..9ec301d9855 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/g b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/transportProperties
index 3646ba1c401..08a01237030 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/waveProperties
index 36cabad437e..457aa9cfc23 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/blockMeshDict
index dfa881a4f61..9be9c743d4f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/controlDict
index c3824b74b6c..1e4d3911efc 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvOptions b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvOptions
index 54cbf3ca752..a115ba7b4c9 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvOptions
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSchemes
index 29bd23c9e0f..4167b6d2b3a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSolution
index a3d8c3d8b5d..52914e10b95 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/setFieldsDict
index e306ba038ab..59bccf18419 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/topoSetDict b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/topoSetDict
index 0c56f0491b2..af7d2a67791 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/topoSetDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/mangroveInteraction/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/g b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/transportProperties
index 3646ba1c401..08a01237030 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/waveProperties
index 8c6007be48c..0c728762ae9 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/blockMeshDict
index c95179766db..c6198874c04 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/controlDict
index 6faf5d27c4f..45ce497c52a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/setFieldsDict
index 26fd80acf5d..7e05350ca53 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitary/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitary/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/U
index e6bd5518e01..19bb121294b 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/alpha.water
index 3ae469b55c8..6843fcedecd 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/p_rgh
index 6cd11c3d672..9ec301d9855 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/g b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/transportProperties
index 3646ba1c401..08a01237030 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/waveProperties
index 4f75cc99cd8..7e4ea8095ff 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/blockMeshDict
index c2db76d563c..9ee617ac6cc 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/controlDict
index b1b99b1036b..b37866102c6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/setFieldsDict
index 69602419ae8..2305d74532c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryGrimshaw/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/U
index e6bd5518e01..19bb121294b 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/alpha.water
index 3ae469b55c8..6843fcedecd 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/p_rgh
index 6cd11c3d672..9ec301d9855 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/g b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/transportProperties
index 3646ba1c401..08a01237030 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/waveProperties
index 3a236088ecd..e088beb2627 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/blockMeshDict
index c2db76d563c..9ee617ac6cc 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/controlDict
index 0d41e75ed70..78964016563 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/setFieldsDict
index 69602419ae8..2305d74532c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/solitaryMcCowan/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/g b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/waveProperties
index 7ea659f55a6..23d42c0aca3 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/blockMeshDict
index e6361f6456e..df732fc42ac 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/controlDict
index b9d55237940..505d6411e61 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/setFieldsDict
index 675bf344ecd..2a7797a3130 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesI/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/g b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/waveProperties
index 8e869aaddf4..db03597dbc5 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/blockMeshDict
index e87691a434e..b954f808a95 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/controlDict
index 20cffa25cd0..76182bc5f1c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/setFieldsDict
index 81bbfe448e7..fcb6a398308 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesII/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/g b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/waveProperties
index d9477be61f3..70125e699b6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/blockMeshDict
index 429f0c89af0..6a9bedbdf0e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/controlDict
index 014a63fa30c..be71730b1c1 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/setFieldsDict
index 81bbfe448e7..fcb6a398308 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/stokesV/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/g b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/waveProperties
index c5319c91ff5..efa49882f01 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/constant/waveProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/blockMeshDict
index 4f11e0bd3a0..5d7cdfeec48 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/controlDict
index b4119e2545d..21a4f13a43c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSchemes
index 450039fff60..b38401adf4e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSolution
index 3066d853b77..915c3e72d69 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/setFieldsDict
index 9c064caa98c..f83132d2938 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/streamFunction/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/U
index cf7c9694e47..066ba2dd6d6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/alpha.water
index 3d2b520d6c1..53baa5c6c4a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/p_rgh
index 9711031e34f..0c1cd2812e8 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/pointDisplacement
index 7ec136d944b..9e21c86bd90 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/dynamicMeshDict
index d64355f33a1..6e808401285 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/g b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/waveProperties
index 05860c62850..fc48fc816de 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/blockMeshDict
index a945b211319..d378acffd3f 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/controlDict
index 6fee874cde1..86c3e6006f3 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/decomposeParDict
index 308f8682921..e3a8cef6d59 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSchemes
index 70b2796308a..99d5c06b605 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSolution
index 1b456c6065b..578c4e87390 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/setFieldsDict
index 8f13175b600..9aff2dae796 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerFlap/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/U
index 6b3e0b47494..30aa958edce 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/alpha.water
index 88ce6c13ea7..37c20440041 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/p_rgh
index 86e5a6cb0d6..93c3358578d 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/pointDisplacement
index ee3e1b592c8..165d20e4fab 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/dynamicMeshDict
index 5793a7f552b..711e4921f0e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/g b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/waveProperties
index fe772b057ce..01071e90f70 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/blockMeshDict
index d0cf093bbb2..6c88e46344a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/controlDict
index e6dbc615ad3..28f587a1156 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/decomposeParDict
index 5f091da6a75..38e5dc2f2bb 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSchemes
index 70b2796308a..99d5c06b605 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSolution
index 067384fac1b..55fb06edcb5 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/setFieldsDict
index 8f13175b600..9aff2dae796 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddleFlap/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/U
index 6b3e0b47494..30aa958edce 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/alpha.water
index 88ce6c13ea7..37c20440041 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/p_rgh
index 86e5a6cb0d6..93c3358578d 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/pointDisplacement
index 5460fda63d0..47743e93a78 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/dynamicMeshDict
index 5793a7f552b..711e4921f0e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/g b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/waveProperties
index fe772b057ce..01071e90f70 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/blockMeshDict
index cbf183efa71..fbdd0901c07 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/controlDict
index daf6f9240cd..bfdfc0f7975 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/decomposeParDict
index 5f091da6a75..38e5dc2f2bb 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSchemes
index 70b2796308a..99d5c06b605 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSolution
index 067384fac1b..55fb06edcb5 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/setFieldsDict
index 8f13175b600..9aff2dae796 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerMultiPaddlePiston/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/U
index cf7c9694e47..066ba2dd6d6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/alpha.water
index 3d2b520d6c1..53baa5c6c4a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/p_rgh
index 9711031e34f..0c1cd2812e8 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/pointDisplacement
index 84ca223c4ef..8a90381ef91 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/dynamicMeshDict
index d64355f33a1..6e808401285 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/g b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/waveProperties
index 05860c62850..fc48fc816de 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/blockMeshDict
index 951946626d8..69d4cdff90e 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/controlDict
index 874bfe2a182..00387d86ca9 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/decomposeParDict
index 308f8682921..e3a8cef6d59 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSchemes
index 70b2796308a..99d5c06b605 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSolution
index 1b456c6065b..578c4e87390 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/setFieldsDict
index 8f13175b600..9aff2dae796 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerPiston/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/U b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/U
index 0337ef3631f..2c59646155c 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/U
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/alpha.water b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/alpha.water
index 59da543783b..3dfb15848b2 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/p_rgh
index 0e770b1ff45..25df188a9aa 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/pointDisplacement b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/pointDisplacement
index e2619c9af8c..1180cbc6f21 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/pointDisplacement
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/dynamicMeshDict
index be00cb9bd28..91a6c97734a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/g b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/g
index 871424a2687..a10b03fc7af 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/g
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++-*----------------------------------*\\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/transportProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/transportProperties
index 3646ba1c401..08a01237030 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/turbulenceProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/turbulenceProperties
index 47097041d62..015b5bb5d65 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/turbulenceProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++-*----------------------------------*\\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/waveProperties b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/waveProperties
index 86e6e1b4254..1b257711be0 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/waveProperties
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/constant/waveProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/blockMeshDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/blockMeshDict
index 44ba65d262c..1d026ce602a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/blockMeshDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/controlDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/controlDict
index e00ee952df0..f6593bd306a 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/controlDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/decomposeParDict
index 733003dccc1..a229a268068 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSchemes b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSchemes
index 28c1f2e6623..41595f22672 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSolution b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSolution
index fb28e128843..cbb693024d5 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSolution
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/setFieldsDict b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/setFieldsDict
index b61162ab91b..700540335c0 100644
--- a/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/laminar/waves/waveMakerSolitary/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++-*----------------------------------*\\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/U b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/U
index 059da858d75..7fd1357cfe6 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/alpha.water
index 315f0287c0d..fd229e3afb0 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/p_rgh
index 287cbd9bb8b..d06db584162 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/damBreak/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/constant/dynamicMeshDict b/tutorials/multiphase/interIsoFoam/damBreak/constant/dynamicMeshDict
index 7d827f44abc..eb44acaa3ee 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interIsoFoam/damBreak/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/constant/g b/tutorials/multiphase/interIsoFoam/damBreak/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/constant/g
+++ b/tutorials/multiphase/interIsoFoam/damBreak/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/constant/transportProperties b/tutorials/multiphase/interIsoFoam/damBreak/constant/transportProperties
index 4776c1c73ff..191bb8c7ff5 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/damBreak/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/damBreak/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/damBreak/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/damBreak/system/blockMeshDict
index 8ba01f2e182..508e2b2ba48 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/damBreak/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
index eded2a80c8b..00e4d095b20 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/system/fvSchemes b/tutorials/multiphase/interIsoFoam/damBreak/system/fvSchemes
index a835365febd..95fde2a03c7 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/damBreak/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/damBreak/system/setFieldsDict
index f8420cfa2d4..92e1e3015c1 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/damBreak/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/U b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/U
index f1faba92097..2d66218bcde 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/alpha.water
index d83ada33b0c..9974dd89e37 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/p_rgh
index 1406e01c7b2..b1d95e4da52 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict
index f931bb4ec36..406d3e178d0 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/g b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/g
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/transportProperties b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/blockMeshDict
index 187e46bae86..5892322d88d 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/controlDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/controlDict
index 67db0704009..314b8959c8a 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
index 2b467a6fbf4..35df14d2a96 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSchemes b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSchemes
index 4bf3a9b11ba..5098002aa93 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/setFieldsDict
index fd2a39f3638..c692811dccd 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/topoSetDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/topoSetDict
index 6d30a6d5f8f..bcd8d1662c8 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/topoSetDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/U b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/U
index 3091dc89512..5eaeb7a7a65 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/alpha.water
index c399f011203..4f7069e2fce 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/p_rgh
index dc69630ebbb..8f082def49d 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/g b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/g
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/transportProperties b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/transportProperties
index 7b0e5cb94d8..cde934d2ce3 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/blockMeshDict
index 75fe4ab54ab..efe79828084 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/controlDict b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/controlDict
index 1ab40c07d76..c61b45ea305 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/fvSchemes b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/fvSchemes
index 56cfc72b3b8..190ce2fa82f 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/setAlphaFieldDict
index 4c426a36e33..e4f8d498b19 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlow/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/U b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/U
index 73244000836..76309b4f4a5 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/alpha.water
index 8524a7296d5..bb41876bf2d 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/p_rgh
index dc73dd84b43..0c8f9652fed 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict
index 7d827f44abc..eb44acaa3ee 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties
index b84127480b2..39e42e181e9 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict
index 780612573f7..4cfe9c95c7f 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict
index f478a9ec1a0..cacc87ffa45 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
index dcdf20310bc..25a8cfdbfc9 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes
index 77da5ac4884..143db27fe0f 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict
index 7366fba81dc..23178e824c8 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/U b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/U
index 39ba0cee8c3..0b083787fd7 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/alpha.water
index 0ad47856ad9..42c6310a251 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/p_rgh
index dc69630ebbb..8f082def49d 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/g b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/g
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/transportProperties b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/transportProperties
index f972262be10..43f9f254496 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/blockMeshDict
index 7f6bd55862c..cc946d940e3 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/controlDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/controlDict
index 619831c8bdc..341e9aca2cf 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
index e01413eb04c..446ef5eec2f 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/fvSchemes b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/fvSchemes
index eb25da74e80..b8c87077bb2 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/refineMeshDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/refineMeshDict
index 69e4d533610..83880b764c0 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/refineMeshDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/setAlphaFieldDict
index a43fa063836..d930d01f43b 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict
index b5ebad54b3f..d78c28c4b46 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict2 b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict2
index aa2343433d4..32c0ccb888a 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict2
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/topoSetDict2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/U b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/U
index 76f5a73f4a3..54978752940 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/alpha.water
index 377ead3081b..2da62c9b2a0 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/p_rgh
index ea7901bc5bd..e58816d98da 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/iobasin/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/constant/g b/tutorials/multiphase/interIsoFoam/iobasin/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/constant/g
+++ b/tutorials/multiphase/interIsoFoam/iobasin/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/constant/transportProperties b/tutorials/multiphase/interIsoFoam/iobasin/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/iobasin/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/iobasin/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/iobasin/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/iobasin/system/blockMeshDict
index 50d25628fb8..4482d290c8e 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/controlDict b/tutorials/multiphase/interIsoFoam/iobasin/system/controlDict
index 648f81f3d2c..d552f6c0335 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/createPatchDict b/tutorials/multiphase/interIsoFoam/iobasin/system/createPatchDict
index 61cf0990d37..3b44cf954a0 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/createPatchDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
index c94ba124f47..7b0754d7408 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/fvSchemes b/tutorials/multiphase/interIsoFoam/iobasin/system/fvSchemes
index 5ddec4bb72f..fb973705dba 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/iobasin/system/setFieldsDict
index 631bd29a457..a5e2d1b21dd 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/U b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/U
index 39ba0cee8c3..0b083787fd7 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/alpha.water
index f3580738005..70bceb49225 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/p_rgh
index dc69630ebbb..8f082def49d 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/g b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/g
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/transportProperties b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/transportProperties
index 7b0e5cb94d8..cde934d2ce3 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/blockMeshDict
index 7f6bd55862c..cc946d940e3 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/controlDict b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/controlDict
index 74074c07a97..76af860dca4 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/fvSchemes b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/fvSchemes
index 78ec3bcbbbd..d9da832bb0b 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setAlphaFieldDict
index 229aed0bb6b..a4dea98bd50 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setFieldsDict
index b0d6bf9aeaf..aa2e701cd54 100644
--- a/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/notchedDiscInSolidBodyRotation/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/U b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/U
index 4206449da11..29d977c8046 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/alpha.water
index 6a510e97b53..ca8653a3b7a 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/p_rgh
index ff6a8dc9a4e..582c3605bc0 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/dynamicMeshDict b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/dynamicMeshDict
index aef3e5d6dd8..ea8f8ce6710 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/g b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/g
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/transportProperties b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/transportProperties
index 068a43db5cd..9d4d7920711 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/blockMeshDict.m4 b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/blockMeshDict.m4
index d587ab567a5..2c8dc39591f 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/decomposeParDict
index afae8ece6ba..1ac0e4c3ea2 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/fvSchemes b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/fvSchemes
index 0e9555bcd4e..273b808949e 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/setFieldsDict
index 4b70a634aba..a44c8d33a1e 100644
--- a/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/sloshingTank2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/U b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/U
index 7ee8b89bd36..b7d5cc836eb 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/alpha.water
index 3f62a77180d..82c97adc94f 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/p_rgh
index 1fca2a23253..9e3a583c08d 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/g b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/g
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/transportProperties b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/transportProperties
index f972262be10..43f9f254496 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/blockMeshDict
index 2b2a94b47d7..34dae7b1f79 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/controlDict b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/controlDict
index 74bcc27f76b..4a1aa4c7ae1 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
index 17dbdcebb96..6d913c6a4e0 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/fvSchemes b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/fvSchemes
index 9df2c9743cb..6b6cf74ac17 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/setAlphaFieldDict
index 8b36f8c426e..1b4ca6e3d32 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/U b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/U
index 24158cd5702..3550abd4960 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/alpha.water
index 3f1bf93d8f8..b84a9cc0d52 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/p_rgh
index 0679a1e100f..cb98605bcd6 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/standingWave/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/constant/dynamicMeshDict b/tutorials/multiphase/interIsoFoam/standingWave/constant/dynamicMeshDict
index 7d827f44abc..eb44acaa3ee 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/constant/g b/tutorials/multiphase/interIsoFoam/standingWave/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/constant/g
+++ b/tutorials/multiphase/interIsoFoam/standingWave/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/constant/transportProperties b/tutorials/multiphase/interIsoFoam/standingWave/constant/transportProperties
index 99c293a28ef..3aedaa5979d 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/standingWave/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/standingWave/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/standingWave/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/standingWave/system/blockMeshDict
index 764e378c420..6585b3fa41e 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/controlDict b/tutorials/multiphase/interIsoFoam/standingWave/system/controlDict
index ce273d3d169..930814c81e1 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
index 38606907225..3ee554fa1ff 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/fvSchemes b/tutorials/multiphase/interIsoFoam/standingWave/system/fvSchemes
index 82e27ea74f0..2e0cfb76f6d 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict1 b/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict1
index 69e4d533610..83880b764c0 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict1
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict2 b/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict2
index 7a44a207c43..0f177b0b847 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict2
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/refineMeshDict2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/setAlphaFieldDict b/tutorials/multiphase/interIsoFoam/standingWave/system/setAlphaFieldDict
index 503ed5ffe75..d21dce8234d 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/setAlphaFieldDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict1 b/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict1
index 218914a6ea1..ce6a203fbce 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict1
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict2 b/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict2
index 515a63a6b69..055c2f20932 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict2
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/topoSetDict2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/U b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/U
index 283d7c970fb..d8b5374662f 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/alpha.water
index 90337d4717e..708d97b87be 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/p_rgh
index 314e68cacd1..b4a09fe6860 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/g b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/g
index 6f9a7f78fe9..c0c3c9b23e6 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/g
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/transportProperties b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/transportProperties
index 7039c160feb..4dc6f4b6d35 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/transportProperties
@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/waveProperties b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/waveProperties
index d00fefccf8b..dfa74ab732b 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/waveProperties
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/constant/waveProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/blockMeshDict
index 4f11e0bd3a0..5d7cdfeec48 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/controlDict b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/controlDict
index d0496621feb..0ad5614c8ef 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
index f659991c2dc..1980130579f 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/fvSchemes b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/fvSchemes
index 9f72241bc71..cb58861ccfa 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/setFieldsDict
index 9c064caa98c..f83132d2938 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/U b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/U
index b2d68dcbe5b..48c1bf61362 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/U
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/alpha.water b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/alpha.water
index abebbdf880e..aa326d5ec1e 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/alpha.water
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/epsilon b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/epsilon
index 93e2aa7ae9c..49d1d93a04c 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/epsilon
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/include/initialConditions b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/include/initialConditions
index 8752b020c17..1eec1d3d433 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/include/initialConditions
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/include/initialConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/k b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/k
index e4e25f36e3b..85f32883cb8 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/k
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/nut b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/nut
index 88692257060..da9e3270825 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/nut
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/p_rgh b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/p_rgh
index 87fe0976393..45f4c12740c 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/p_rgh
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/g b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/g
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/transportProperties b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/transportProperties
index bbad1d45c2f..3daacb1690f 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/transportProperties
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/turbulenceProperties b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/constant/turbulenceProperties
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/system/blockMeshDict b/tutorials/multiphase/interIsoFoam/weirOverflow/system/blockMeshDict
index e93a144347c..124ea2f0629 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/system/blockMeshDict
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/system/controlDict b/tutorials/multiphase/interIsoFoam/weirOverflow/system/controlDict
index 61c93157f78..8a73e33837e 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/system/controlDict
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/system/fvSchemes b/tutorials/multiphase/interIsoFoam/weirOverflow/system/fvSchemes
index b1728194c79..7d1f4e8e7be 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/system/fvSchemes
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interIsoFoam/weirOverflow/system/setFieldsDict b/tutorials/multiphase/interIsoFoam/weirOverflow/system/setFieldsDict
index 7221bf30a0a..0f9fc4711d1 100644
--- a/tutorials/multiphase/interIsoFoam/weirOverflow/system/setFieldsDict
+++ b/tutorials/multiphase/interIsoFoam/weirOverflow/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/U b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/U
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.air b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.air
index 8acee634f98..ca4009d84cd 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.air
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.other b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.other
index 5a9bf1aef49..0c33074eefe 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.other
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.other
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.water b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.water
index 315f0287c0d..fd229e3afb0 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.water
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/p_rgh b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/p_rgh
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/g b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/g
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/transportProperties b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/transportProperties
index b976997fe1a..de716def985 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/transportProperties
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/turbulenceProperties b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/turbulenceProperties
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/blockMeshDict b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/blockMeshDict
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/controlDict b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/controlDict
index 7b1bdab7e47..8ffeba5dcac 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/controlDict
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSchemes b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSchemes
index 309f1b79e17..414a1b056d5 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSchemes
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSolution b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSolution
index c0fd2f527c2..3035342189b 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSolution
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/setFieldsDict b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/setFieldsDict
index 0e5c2bd6503..3faa0bd4ddf 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/setFieldsDict
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/U b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/U
index 7d207fc8689..e66d81a8026 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/U
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/alpha.water b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/alpha.water
index a3d22b9e5d4..cf008bb569b 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/alpha.water
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/epsilon b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/epsilon
index f31ca081eac..be97dfd4b7c 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/epsilon
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/k b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/k
index b55b1b13880..d7d8d23ae0f 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/k
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/nut b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/nut
index bc4a3b46e86..60f79f046da 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/nut
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/p_rgh b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/p_rgh
index 73774aadafb..98cefc9b138 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/p_rgh
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/dynamicMeshDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/dynamicMeshDict
index d7804bb0eca..0e05c059b38 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/g b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/g
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/transportProperties b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/transportProperties
index 259fa3fdabd..084f917bab7 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/transportProperties
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/turbulenceProperties b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/turbulenceProperties
index 4ff5dc78a45..805de79582d 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/turbulenceProperties
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/blockMeshDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/blockMeshDict
index c597b480555..2e53380f018 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/blockMeshDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/controlDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/controlDict
index 1c6f08f04bc..aadbac74b1e 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/controlDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createInletOutletSets.topoSetDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createInletOutletSets.topoSetDict
index b7254e0f57c..278396b1862 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createInletOutletSets.topoSetDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createInletOutletSets.topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createPatchDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createPatchDict
index 495bbee88ff..6e2282d8b34 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createPatchDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
index d58582cb513..8c027a7dcab 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSchemes b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSchemes
index 960cc4b6701..786d25f6c71 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSchemes
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSolution b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSolution
index 1b29c03261b..d83616391ca 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSolution
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
index df5a39ab2f0..d3516eb8fe7 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/surfaceFeatureExtractDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/surfaceFeatureExtractDict
index 1e0692bc109..b5ec74d4a14 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/surfaceFeatureExtractDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/Phi b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/Phi
index e609c6f03ca..315a65d9e19 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/Phi
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/Phi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/U b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/U
index 5a2b5a983dc..b72651dde5a 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/U
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/alpha.water b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/alpha.water
index 5db5e9f46c1..132d3383d31 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/alpha.water
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/p_rgh b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/p_rgh
index 1d3e402c980..582ebe5ae58 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/p_rgh
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/g b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/g
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/transportProperties b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/transportProperties
index 12e111fa0a7..861181000f2 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/transportProperties
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/turbulenceProperties b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/turbulenceProperties
index 0476a240f6b..0b9b5ae7e23 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/turbulenceProperties
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------* \
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/blockMeshDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/blockMeshDict
index 89cda568650..9397409c1b6 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/blockMeshDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/controlDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/controlDict
index f8bb0ff770f..76604e47846 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/controlDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSchemes b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSchemes
index 02af68d5e07..822fda80ffd 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSchemes
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSolution b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSolution
index 8017e001e2e..b927bb333ea 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSolution
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
index 04e6431ab20..483124e6a8e 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.air b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.air
index d561f32269e..15045f0fe02 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.water b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.water
index 0399e5ef354..6b5e36fcdfd 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/Theta b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.air b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.air
index 35ca432e178..c5fd6190702 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.water b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.water b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.water
index 76c8a0b5c98..532dc5b7e47 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/p_rgh
index 2dfbd037b70..84e7790dc91 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/g b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/g
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/transportProperties b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/transportProperties
index 46e9f6025f8..68aca97eba2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/turbulenceProperties b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/controlDict b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/controlDict
index 31fe2d36f08..6b2131d20c4 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSchemes b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSchemes
index d551f43caba..08140b4a2db 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution
index d1330cec4d8..af690a2154c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/setFieldsDict
index 9c7681c3820..f62052fb524 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U
index 35409042074..e6478124c0c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.air b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.air
index c9c083fcee0..0413e523eb8 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.mercury b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.mercury
index b01f9710017..5ad1bcaf858 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.oil b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.oil
index 3399f7af89e..7a0aee33c90 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.water b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.water
index 3cd2407c85e..e9f7edf1d50 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.air b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.air
index 70f6cfd063d..621bfbf61f7 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.mercury
index daab3fa8a2d..73447331704 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.oil b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.oil
index 2f1203e5107..6c5f195e813 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.water b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.water
index 3751568eb55..9e1dc335a54 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/p_rgh b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/p_rgh
index 765ec85d3a2..8a3874b857a 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/g b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/g
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/motionProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/motionProperties
index fe73e8ec4d7..db71ea4adc4 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/motionProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/motionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/transportProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/transportProperties
index fcd4b6253e3..3c9e770cdbe 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/turbulenceProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/blockMeshDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/blockMeshDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/controlDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/controlDict
index 01a801a5ce8..ad8de42978f 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/controlDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSchemes b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSchemes
index 46168bb4286..0ad25d7477d 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSolution b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSolution
index 3b4e9416ff2..bf50d4ee75b 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSolution
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/setFieldsDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/setFieldsDict
index 4898878de34..2ed95d7b1c3 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U
index 35409042074..e6478124c0c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.air b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.air
index c9c083fcee0..0413e523eb8 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.mercury b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.mercury
index b01f9710017..5ad1bcaf858 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.oil b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.oil
index 3399f7af89e..7a0aee33c90 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.water b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.water
index 3cd2407c85e..e9f7edf1d50 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.air b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.air
index 70f6cfd063d..621bfbf61f7 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.mercury
index daab3fa8a2d..73447331704 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.oil b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.oil
index 2f1203e5107..6c5f195e813 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.water b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.water
index 3751568eb55..9e1dc335a54 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/p_rgh b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/g b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/g
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/motionProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/motionProperties
index fe73e8ec4d7..db71ea4adc4 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/motionProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/motionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/transportProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/transportProperties
index fcd4b6253e3..3c9e770cdbe 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/turbulenceProperties b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/blockMeshDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/blockMeshDict
index 99bd9b8bf29..5003e035ffb 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/blockMeshDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/controlDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/controlDict
index fa67b1cf031..e02207b6a14 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/controlDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
index eded2a80c8b..00e4d095b20 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSchemes b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSchemes
index 46168bb4286..0ad25d7477d 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSolution b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSolution
index 3b4e9416ff2..bf50d4ee75b 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSolution
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/setFieldsDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/setFieldsDict
index 4898878de34..2ed95d7b1c3 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/Theta b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/Theta
index eb443f5b3a4..699b26e8d27 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/Theta
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.air b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.air
index bf2bbc99946..501a0fbe84c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.mercury b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.mercury
index ae844cca1f1..35bbcc6bef4 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.oil b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.oil
index 7f56cf22928..fa1577ef35c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.water b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.water
index 8baf331fac2..10b34808709 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.air b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.air
index 483fdb8ea0f..615c914eb9f 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.mercury
index 130170fde93..4af79b5cd04 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.oil b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.oil
index aaa12d56097..0998865b831 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.water b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.water
index 7c7f2666c44..abd140d196b 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/epsilon b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/epsilon
index bed6b7f82f3..7d7ff3d7ebd 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/epsilon
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/k b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/k
index cfd7c434e15..b1a99a0befa 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/k
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/p_rgh
index 36918780cf1..9c5453ab798 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/MRFProperties
index 5a9430a8508..560c326b751 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/g b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/interfacialProperties b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/interfacialProperties
index 0eca298379d..a025b52f991 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/interfacialProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/interfacialProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/transportProperties b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/transportProperties
index 9fcfa056446..f3a992b5b25 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/turbulenceProperties b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/controlDict b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/controlDict
index 41f16847d19..8ec8e6bb097 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSchemes
index 46168bb4286..0ad25d7477d 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSolution b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSolution
index 0cce25d4069..05339c56b65 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/U b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/U
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
index 70f6cfd063d..621bfbf61f7 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
index daab3fa8a2d..73447331704 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
index 2f1203e5107..6c5f195e813 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
index 3751568eb55..9e1dc335a54 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
index eae15653358..f68ef067847 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/alphas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/g b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/g
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/motionProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/motionProperties
index fe73e8ec4d7..db71ea4adc4 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/motionProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/motionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/transportProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/transportProperties
index 581c33d4e2f..97a0d7e850a 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
index 3993e84cd4b..2747d991e2a 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/controlDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/controlDict
index e908a209d1a..b4512d844c6 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/controlDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
index 4ac2f2ad4f4..665ec6e8ce1 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSolution b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
index 49f7a7e049f..d9f679a8ab3 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
index 9adb6249984..c82296c8a27 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/U b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/U
index 4fdf9338597..da48837c3e5 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/U
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.air b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.air
index 70f6cfd063d..621bfbf61f7 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.mercury
index daab3fa8a2d..73447331704 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.oil b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.oil
index 2f1203e5107..6c5f195e813 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.water b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.water
index 3751568eb55..9e1dc335a54 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alphas b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alphas
index aa5c283f3ab..d3900e4c484 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alphas
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/alphas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/p_rgh b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/p_rgh
index 1fca3c4bf36..08a09a7a36e 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/g b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/g
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/motionProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/motionProperties
index fe73e8ec4d7..db71ea4adc4 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/motionProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/motionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/transportProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/transportProperties
index 581c33d4e2f..97a0d7e850a 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/turbulenceProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/blockMeshDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/blockMeshDict
index 99bd9b8bf29..5003e035ffb 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/blockMeshDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/controlDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/controlDict
index 56db7041c6f..07d4358bbf2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/controlDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
index 08ef85660f0..3dfc3b6cd70 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSchemes b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSchemes
index 4ac2f2ad4f4..665ec6e8ce1 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSolution b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSolution
index fb1765c1177..03ec1d3b4f0 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSolution
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/setFieldsDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/setFieldsDict
index 9adb6249984..c82296c8a27 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/T b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/T
index d435b3ef3b3..b2dfbc9498f 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/T
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/U b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/U
index 9a26bb8344a..f51b0323c2b 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/U
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.air b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.air
index 3f8be2b69c5..57a47b0c9df 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.air
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.mercury b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
index 5f23a31ff13..819b0cf2bc2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.oil b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.oil
index 3ec7913dd88..4a5b5b89812 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.oil
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.water b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.water
index 8f005b983f6..c7f9f907423 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.water
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/p_rgh
index 16a4d27caf4..1f8d2cdcd84 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/MRFProperties
index cac043966fe..4169fc07838 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/g b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/g
index 14c034293b1..0d9481d5943 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/transportProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/transportProperties
index 581c33d4e2f..97a0d7e850a 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/transportProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/turbulenceProperties b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/turbulenceProperties
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/controlDict b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/controlDict
index e6c3f93e527..42db69d43ba 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSchemes
index 671c16ab634..800266dc43c 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSolution b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSolution
index 6463b9710db..26722bb42d4 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/setFieldsDict b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/setFieldsDict
index 0303aa57df3..131ef401769 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/setFieldsDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/U b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/U
index 9491d4f10d8..dfd9721348f 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/U
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/alpha.water b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/alpha.water
index 08413df2eb4..7162dcd51ed 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/alpha.water
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/epsilon b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/epsilon
index 166150a2b9f..2543bacbd2c 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/epsilon
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/k b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/k
index 4db689df588..e3985a91159 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/k
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/motionScale b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/motionScale
index 22db3eb21a9..edb2bb464f6 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/motionScale
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/motionScale
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/nut b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/nut
index f03c72d641e..37de1e64bd5 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/nut
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/p_rgh b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/p_rgh
index 45d35ad0f6d..089841ec86a 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/p_rgh
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/pointDisplacement b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/pointDisplacement
index b448080251a..a875b39252f 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/pointDisplacement
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/zoneID b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/zoneID
index 601b4f172f9..15fd3101d4d 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/zoneID
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/dynamicMeshDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/dynamicMeshDict
index da6d9b8be51..816fc222811 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/dynamicMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/g b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/g
index ef0778c4c59..eab1d55eb97 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/g
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/transportProperties b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/transportProperties
index 93e9fca7cc3..42727b9a5c8 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/transportProperties
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/turbulenceProperties b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/turbulenceProperties
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/blockMeshDict
index c727c7de329..cdd66545bed 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/controlDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/controlDict
index ee484ff9955..aa2f598a4e4 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
index 3cd0b7f691f..092209773d6 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSchemes
index 2d3c1106eb3..01de4bb29ed 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSolution
index d3b02a77b3d..0957a488f66 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict
index 908c1733f9d..08f84aa9995 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict.2 b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict.2
index d6b79b3e016..dbd31c56788 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict.2
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/refineMeshDict.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDict
index c0a3b1b5859..40141485547 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDictWaterLevel b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDictWaterLevel
index 58260c3b4fe..381f7c978b5 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDictWaterLevel
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/setFieldsDictWaterLevel
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictHull b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictHull
index 47815f10498..7750b4894cd 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictHull
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictHull
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictPropeller b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictPropeller
index 4c3ace5fdd8..caf14ae72b3 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictPropeller
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictPropeller
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine
index 5dfa440a4f0..4fc68f87424 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.2 b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.2
index ec9f9dd40b9..f8110c32656 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.2
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.3 b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.3
index f057ff3baef..41ffd1b226e 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.3
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.3
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.4 b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.4
index 76a278c6ea4..16b8cd4346a 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.4
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRefine.4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRudder b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRudder
index 2d786651025..ba0a26ff82f 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRudder
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/topoSetDictRudder
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/U b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/U
index d20a86e3a56..db2c5299089 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/U
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/alpha.water b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/alpha.water
index 026bf82cec4..fdcbfba7cba 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/alpha.water
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/epsilon b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/epsilon
index cfbcf6d81c0..954e4b8e579 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/epsilon
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/k b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/k
index 0fe7081d54c..64de2ec0afd 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/k
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/nut b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/nut
index 335875e00f5..1bfe37f349e 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/nut
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/p_rgh b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/p_rgh
index 05c712353a0..965445dd056 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/p_rgh
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/pointDisplacement b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/pointDisplacement
index 6af021d4bb0..64fba4d13f2 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/pointDisplacement
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/zoneID b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/zoneID
index 31bc4ec9f79..0a224d5ee14 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/zoneID
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/dynamicMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/dynamicMeshDict
index 5c9fcf2ef10..808b94feb8a 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/dynamicMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/g b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/g
index 37ad7f3d6db..67c38e43734 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/g
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/transportProperties b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/transportProperties
index 1e58e7031a5..23e911093e6 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/transportProperties
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/turbulenceProperties b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/turbulenceProperties
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/blockMeshDict
index ea2c49b3a85..43d1833dc0e 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/controlDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/controlDict
index 8dda71569af..770e2ac610d 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
index 85d064d18df..6168c130548 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSchemes
index 3ded5ad49a9..396baa7fb6a 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSolution
index 1d76e56516b..06b48784712 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/setFieldsDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/setFieldsDict
index cf2deced240..3fb492b9d62 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/setFieldsDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/topoSetDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/topoSetDict
index b64edb55d27..2c18831ac2f 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/topoSetDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/blockMeshDict
index 337998a30ca..6b2f4aef0b8 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/controlDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/controlDict
index cc289deb001..4a1d8e39dd2 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSchemes
index 5e14c1c28f3..a47bc7bc26e 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSolution
index 3c98d97a9d5..e7d467b03a1 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/topoSetDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/topoSetDict
index 6651f816aa9..58c0496daf6 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/topoSetDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/floatingBody/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/U b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/U
index f48cd020521..c053834b2eb 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/U
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/alpha.water b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/alpha.water
index a502dab274e..7a207bb7295 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/alpha.water
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/epsilon b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/epsilon
index de5ed0ac0a0..b0579406c8b 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/epsilon
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/k b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/k
index e501437d9fa..bb92525c7cb 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/k
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/nut b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/nut
index 5a47c150c7e..b827ab9c8bd 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/nut
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/p_rgh b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/p_rgh
index 004644f3fa9..f55c896d5f2 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/p_rgh
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/pointDisplacement b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/pointDisplacement
index f5f696e1514..ddaf06a3d5b 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/pointDisplacement
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/zoneID b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/zoneID
index d2f2478357a..db4760cc91f 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/zoneID
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/dynamicMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/dynamicMeshDict
index ea7c2de6268..ec73a3a2e67 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/dynamicMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/g b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/g
index 37ad7f3d6db..67c38e43734 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/g
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/transportProperties b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/transportProperties
index 1e58e7031a5..23e911093e6 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/transportProperties
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/turbulenceProperties b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/turbulenceProperties
index 31939b2a9d5..0a24a01a459 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/turbulenceProperties
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/blockMeshDict
index dd2216976ca..c0182b2ee24 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/controlDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/controlDict
index a1d5fc9ec01..95c262d9905 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/decomposeParDict
index e4d9c9ed99c..0fae8567e27 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSchemes
index 45ec1027281..764ebd47d58 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSolution
index e413bbff319..be331936f62 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/setFieldsDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/setFieldsDict
index b5e8c39f99a..c2b98edc0f2 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/setFieldsDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/topoSetDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/topoSetDict
index b64edb55d27..2c18831ac2f 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/topoSetDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/background/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/blockMeshDict
index 337998a30ca..6b2f4aef0b8 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/controlDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/controlDict
index cc289deb001..4a1d8e39dd2 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSchemes
index 5e14c1c28f3..a47bc7bc26e 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSolution
index 3c98d97a9d5..e7d467b03a1 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/topoSetDict b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/topoSetDict
index 6651f816aa9..58c0496daf6 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/topoSetDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBodyWithSpring/floatingBody/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/U b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/U
index 6263039540d..5df5b6eea6e 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/U
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/alpha.water b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/alpha.water
index 4dba0e200d0..736a2396c49 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/alpha.water
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/epsilon b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/epsilon
index 9d84e2808b3..8c9c8a52c23 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/epsilon
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/k b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/k
index 2406d0f950a..5ec52ea6691 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/k
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/nut b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/nut
index d22da55eddf..af817892c3c 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/nut
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p
index ecf78904117..e06d9d6b4f9 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p_rgh b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p_rgh
index bd0583f5dcb..7e9f07d16a6 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p_rgh
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/pointDisplacement b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
index 10c24adc0db..b4971bb0763 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/zoneID b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/zoneID
index 5388e221d23..6f8fcf15ee0 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/zoneID
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/0.orig/zoneID
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/dynamicMeshDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
index 7f79d691233..49d10b00fcd 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/g b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/g
index 985ae5cd647..e315bebe360 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/g
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/transportProperties b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/transportProperties
index ae230797add..38d9c3c030c 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/transportProperties
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/turbulenceProperties b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/turbulenceProperties
index d32dea1b306..bbe1b3f1059 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/turbulenceProperties
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/blockMeshDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/blockMeshDict
index 6b7f859e169..d7ec9711699 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/blockMeshDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/controlDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/controlDict
index 4e9cb2f46ca..c8928a471b1 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/controlDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
index 88eaa9b25d5..b3a21bcab5b 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSchemes b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSchemes
index 926d65f9225..22b573dd46b 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSchemes
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSolution b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSolution
index 01d6e84b203..8469a600dd6 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSolution
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/setFieldsDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/setFieldsDict
index f51fa41ac34..6c2cd9a7d0f 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/setFieldsDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/topoSetDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/topoSetDict
index 7de75178012..78fe0fda333 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/topoSetDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/U b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/U
index 3e7c3debf52..76ed6b0ee7a 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/U
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p
index d165cf15478..00bf6af7e37 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p_gh b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p_gh
index 5aed37028eb..3d3f2f6863d 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p_gh
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/p_gh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/pointDisplacement b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/pointDisplacement
index 957e189933e..a549284f44b 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/pointDisplacement
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/0.orig/pointDisplacement
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/dynamicMeshDict b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/dynamicMeshDict
index 8fe7d6a18a1..3555c7a16b0 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/dynamicMeshDict
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/g b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/g
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/transportProperties b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/transportProperties
index 88991a07feb..070d3d2eed4 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/transportProperties
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/turbulenceProperties b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/turbulenceProperties
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/blockMeshDict b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/blockMeshDict
index 89a292209f7..5d5e8e9ca56 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/blockMeshDict
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/controlDict b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/controlDict
index 0cb825fa5a0..c1e5d59d0d7 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/controlDict
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/createPatchDict b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/createPatchDict
index 3340c2b5e4e..e68199531b6 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/createPatchDict
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSchemes b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSchemes
index 479262452c8..826565141b1 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSchemes
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSolution b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSolution
index 5e41cf3b4bb..8beb76755e2 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSolution
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict
index 49fe7c3d587..7fc0a57215c 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict-selectBottom b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict-selectBottom
index 042051088c5..c50daa85485 100644
--- a/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict-selectBottom
+++ b/tutorials/multiphase/potentialFreeSurfaceDyMFoam/oscillatingBox/system/topoSetDict-selectBottom
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/U b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/U
index 505fb636e67..739b8fea1cc 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/U
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p
index a90fadb96fb..12e92241bd3 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p_gh b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p_gh
index f5782ffa521..4d160678e9e 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p_gh
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/0.orig/p_gh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/g b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/g
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
index 88991a07feb..070d3d2eed4 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/blockMeshDict b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/blockMeshDict
index 12f57f0257f..cee392dc6de 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/blockMeshDict
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
index da40fbe2378..5093e6b51d0 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
index 48b40232c78..56ab99143e4 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
index 169345d83d5..84871f79295 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/topoSetDict b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/topoSetDict
index 49fe7c3d587..7fc0a57215c 100644
--- a/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/topoSetDict
+++ b/tutorials/multiphase/potentialFreeSurfaceFoam/oscillatingBox/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.gas
index 5c12de04880..d74bde76c51 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.liquid
index 4c538b86e37..8faa348a1e0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas2
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.liquid
index 327f546cdd4..a9bc58b5d34 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.gas
index 9f2065ed13d..35d7824c57f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.liquid
index 2a4d9532566..59c722ccf13 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.gas
index 817f2cf5384..6df56807a56 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.liquid
index 35a069a0971..2486073adb1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.gas
index 0368d573478..d4872b025ed 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.liquid
index 71791d67756..29603a80c72 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.gas
index e301a6d4388..58270fc3706 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.liquid
index 74721a1c6a8..9ecea0a7903 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.gas
index edf2b5ee5fc..65e90d2d6ea 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.liquid
index 20dfdb595c6..3fc27dee36b 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p
index 49608693a76..6a70aabd676 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p_rgh b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p_rgh
index 218b3fe6e5c..d1c20cec723 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/g b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/g
index 10821bd0884..9dc396fe907 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/g
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/phaseProperties b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/phaseProperties
index adaa9a590ab..f30056a13f2 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/phaseProperties
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.gas
index 5baebe91191..ea9d59a6c27 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.liquid
index 581b1abea25..36cdf4ae4b0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.gas
index 491d145d873..bb389ea5c6f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.liquid
index 48f2e3d359f..9d0687267eb 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/blockMeshDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/blockMeshDict
index 76e56e464b3..9b5963d2e92 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/blockMeshDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/controlDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/controlDict
index c2e27f766aa..245665c1e8a 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/controlDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSchemes b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSchemes
index 98b66e51a65..67db312546f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSchemes
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSolution b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSolution
index 152ce60d566..7a1e355c5d6 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSolution
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_2phase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas
index 5c12de04880..d74bde76c51 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas2
index d5dabe2d86f..f7cd107f0a2 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.liquid
index 4c538b86e37..8faa348a1e0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas2
index be40f3fed1b..5e793706e8b 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.liquid
index 327f546cdd4..a9bc58b5d34 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas
index 9f2065ed13d..35d7824c57f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas2
index a29b0d0f982..b121fe7d5f4 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.liquid
index 2a4d9532566..59c722ccf13 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas
index dce0c0fb376..cf6899b3562 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas2
index e3025a66f7c..7a33a57ac85 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.liquid
index 64081c8f8bb..5026257b335 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas
index 0368d573478..d4872b025ed 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas2
index 28f20c64399..e9582f3d041 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.liquid
index 5375562f50c..f7bc9549185 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas
index e301a6d4388..58270fc3706 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas2
index af301e9ab0e..5631a0055e4 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.liquid
index 74721a1c6a8..9ecea0a7903 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas
index edf2b5ee5fc..65e90d2d6ea 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas2
index edf2b5ee5fc..65e90d2d6ea 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.liquid
index 20dfdb595c6..3fc27dee36b 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p
index 49608693a76..6a70aabd676 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p_rgh b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p_rgh
index 218b3fe6e5c..d1c20cec723 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/g b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/g
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/phaseProperties b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/phaseProperties
index e218ca1d784..c0d57cf82ac 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/phaseProperties
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas
index 5baebe91191..ea9d59a6c27 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas2
index 5baebe91191..ea9d59a6c27 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.liquid
index 581b1abea25..36cdf4ae4b0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas
index 491d145d873..bb389ea5c6f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas2 b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas2
index 491d145d873..bb389ea5c6f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas2
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.liquid
index 48f2e3d359f..9d0687267eb 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/blockMeshDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/blockMeshDict
index 76e56e464b3..9b5963d2e92 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/blockMeshDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/controlDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/controlDict
index c2e27f766aa..245665c1e8a 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/controlDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSchemes b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSchemes
index 98b66e51a65..67db312546f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSchemes
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSolution b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSolution
index 152ce60d566..7a1e355c5d6 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSolution
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/RAS/wallBoiling1D_3phase/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
index d561f32269e..15045f0fe02 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
index 4a1d4ca69b9..2e29953576b 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/Theta b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.water
index 76c8a0b5c98..532dc5b7e47 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
index 3381f06eec8..b921e843807 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/g b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/g
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
index 3c116f2f071..381f9477c90 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/controlDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/controlDict
index 1f67dadfb38..b5598b2c1f7 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSchemes b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
index 098bb2f093e..55c6cfd2eec 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSolution b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSolution
index 6f2c1a64e0d..cce9449b322 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
index 9c7681c3820..f62052fb524 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
index 787b944e2f9..56a7f6e50fc 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.mercury b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.mercury
index 4bde5b44c65..144e71a261f 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.mercury
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.oil b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.oil
index a6cc7634e5c..ef803ace2a6 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.oil
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
index 3f5af1e1369..11b68f7eaea 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
index eb443f5b3a4..699b26e8d27 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
index bf2bbc99946..501a0fbe84c 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.mercury b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.mercury
index ae844cca1f1..35bbcc6bef4 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.mercury
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.oil b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.oil
index 7f56cf22928..fa1577ef35c 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.oil
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
index 8baf331fac2..10b34808709 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
index 7fad44f17e0..2ee6bcc19b5 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.mercury b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
index 860e0be09ca..bf18dfb87df 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.oil b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.oil
index a3f2c1c3c28..cea37f73b7e 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.oil
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.water
index 88f41e0b2e3..158c3a56f66 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p
index 30a1ed02cce..6fe7778e761 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
index 36918780cf1..9c5453ab798 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
index 5a9430a8508..560c326b751 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/g b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
index 25775e23dc0..e5e641811a1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
index 9149f7f8398..9eefe2fb197 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.mercury b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.mercury
index 1359df29d09..66d410053f0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.mercury
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.oil b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.oil
index e7fb32e3ab8..19728f3c80e 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.oil
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.mercury b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.mercury
index fee62e61595..308a8ce3077 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.mercury
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.mercury
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.oil b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.oil
index a0db927221f..97cd6478edf 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.oil
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.oil
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/controlDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/controlDict
index f89452ac52b..05a238e9099 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
index bbf5cebb2f5..d9d5aad93b0 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSolution b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
index a0fc7267776..4f2d822f1e1 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/reactingMultiphaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
index e5f8c37b15c..e4fb7bbdce4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
index 3e9e388ed24..aac2ec0d935 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
index cae9b5a71a4..de0e8eb807a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
index 17938e25c90..c7b631a622e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
index b1300582c6a..37184778653 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
index 3d9e8846d72..d2c63423ada 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
index 2f2a038107a..90221279b4c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
index aae9b6b5df5..2608aa3744e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
index 3666a7c0dc4..7772cf9fc7f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
index 9e9d7862a29..b10320613fc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
index 8897f93f5d2..0ed2380055e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
index 7c2c656319c..aec154a8622 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
index 9e72134271b..6f74826e582 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
index 3e02e42e7c8..48a7073db40 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
index 7a5767a1f67..95678cd2fe4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
index a4a595414c1..1c3c40c06ac 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
index b3f6ed05596..cfbfa897e60 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas
index 1d269e4831a..4e34981c165 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids
index 27bc8152e9d..162d3478471 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids
index 01b2f78f78e..72ccc4a2796 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas
index 743c98bc4cf..4ce49be67a3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids
index c4cba0155a1..008c5b1930e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids
index 1de9edd66bc..c435a10183b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas
index 56d0de51470..ee1750843ed 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids
index c5041566aba..5aa844db326 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas
index a1e4db38d20..ebb1f778525 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas
index b74e6986d0e..c2d7d8c060d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas
index 220f5a0e891..0b6c49a67a9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids
index 7939347a9aa..c4fcc9fe73b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p
index eaad6a7b3e2..a140813ec9c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh
index bd04394f7ec..753ef343eba 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g
index c258eab3be4..8798a2998c3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties
index 09a85d5ceb6..dbeb27651e7 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas
index 5165e110d66..697d9d9e668 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids
index fb7cc4db210..ee4ca7ce978 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas
index 9068efc9b5d..920adbe818d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids
index 7dcc1ac074e..b1f9a050f4e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict
index ea55602b3af..ae0d89ca66f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict
index c44bb37c680..15394555739 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
index 24421d27054..c38a834e67d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution
index 667545731a3..871a06d7213 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
index e5f8c37b15c..e4fb7bbdce4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
index 3e9e388ed24..aac2ec0d935 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
index cae9b5a71a4..de0e8eb807a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
index 092d7546faf..9bca31dea04 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
index 3d032b1538a..d56fbcf1969 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
index e5638e7639b..dc0a621ab90 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
index d0d95ce4d2b..f671eecd483 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
index bef757564ed..dcdf46ab10d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
index 530b6a76d22..6337bb20897 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
index d46b5c4abbc..62ae0f42beb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
index caebb7729c8..106bbcd1ea2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
index be70212cc68..2c247d4c609 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
index fe32516abb5..e2bfbd212cc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
index 70a4b10661d..b351c78d0e0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
index fcf0a094e89..5f587b1cffb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
index 7c2c656319c..aec154a8622 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
index affcf8d1b38..f2232f3a5c5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
index 2b5af381069..dd3e203bd69 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
index db69e2dc123..1ae7bc49cf8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
index 7a5767a1f67..95678cd2fe4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
index cbdea7baf2b..5533f5073d7 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
index c2616ff07fc..683ddcdc009 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.gas
index 91617b67423..d38a81ed3f4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.liquid
index 7b5fb88f4a7..6f5639c1603 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/AIR.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/CO.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/CO.gas
index d4b2ca6d96a..3d19dfddb0b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/CO.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/CO.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.gas
index 78cc72f31a1..2c316c12c5f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.liquid
index 1eb01673288..fe9472be519 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/H2O.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.gas
index 0006db843ad..f15547fe2ef 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.liquid
index 997e4e22b05..c13d09fd8a5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.gas
index 26c5e7f36e9..0bd71a88370 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.liquid
index 25cdb27b178..1a56a24d495 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/Ydefault.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/Ydefault.gas
index c972e991b06..63005faafb2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/Ydefault.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/Ydefault.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.gas
index 054dc69915d..13c0457a8ae 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.liquid
index be08496cd0b..c44a5534460 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alphat.gas
index 64b5efa121c..949a8eb9b1f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/epsilon.gas
index 607734147dd..61b01ed9d0d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/k.gas
index 0e265bccb1b..5adfcb806c3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/k.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/nut.gas
index 5642306b23a..7662bcc5595 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p
index fc5973eeb27..30f0108827d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p_rgh
index 67e4ca23a86..160aefd9c54 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/chemistryProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/chemistryProperties.gas
index c8317c04ff7..81778a22727 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/chemistryProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/chemistryProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/combustionProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/combustionProperties.gas
index 5823bd454b5..c74dc832bfd 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/combustionProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/combustionProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/phaseProperties
index f02763b6ad0..88d58403c86 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.gas
index f1351bdd05d..cde463db3f0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.liquid
index c351661832e..fccebbb5fb3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.gas
index e96b426af6b..d59d743eb77 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.liquid
index 78b491fc822..c82607839a1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/controlDict
index 45c206bc7dc..dfe421c55bf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
index e81e5efd406..f6f9ad3e0b3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSchemes
index caaa7d0b96c..06389da40c8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSolution
index cb4826af684..3ea925857c1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/setFieldsDict
index aad9fe166b1..deb223fd6b3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.air
index e5f8c37b15c..e4fb7bbdce4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.water
index 3e9e388ed24..aac2ec0d935 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/Theta
index cae9b5a71a4..de0e8eb807a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.air
index 3d032b1538a..d56fbcf1969 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.water
index e5638e7639b..dc0a621ab90 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/alphat.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.air
index d0d95ce4d2b..f671eecd483 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.water
index bef757564ed..dcdf46ab10d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilon.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilonm b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilonm
index 530b6a76d22..6337bb20897 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilonm
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/epsilonm
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/f.air.bubbles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/f.air.bubbles
index 2823baf67c9..f667ade97ba 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/f.air.bubbles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/f.air.bubbles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.air
index d46b5c4abbc..62ae0f42beb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.water
index caebb7729c8..106bbcd1ea2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/k.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/km b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/km
index be70212cc68..2c247d4c609 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/km
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/km
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.air
index 9e9d7862a29..b10320613fc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.water
index 8897f93f5d2..0ed2380055e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/phaseProperties
index 9edb6f7f045..a39fc9029e0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.air
index 4d712769429..38ceb2a00bc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.water
index cd7d2ae32db..a48604438b0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/controlDict
index e4607ab26ee..3f3f899788f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSchemes
index 840dbd4d25c..5cc928a7253 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSolution
index 2176b0d132a..6c37afeef6b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/topoSetDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/topoSetDict
index 22bcc606ef9..3bc84589a46 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/topoSetDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnPolydisperse/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
index f7ceb4c1ce4..40109302959 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
index 86720a60f67..8a633c78e32 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
index 62d0c1b52d8..80fab67a4f7 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
index ec5520c26f0..680460f539f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
index d4d19d64ad0..1e33f0e6df9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
index 8bb4cb5d972..e54e0e919c8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
index 2493a46c1fa..389211dd665 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
index 17938e25c90..c7b631a622e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
index 247b600667e..b76a4ff02d2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
index 5d8239d3000..076f2cc2095 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
index 690fb2a8107..ce2f21ced54 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
index 67381669fa2..a98632e495d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
index f78f39a76dd..f1450c7556c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
index 00a8eb94bd1..c272da951cc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
index 74a378ff14c..fc3cad8405b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
index 8b976baaf79..e0e9769323a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
index 265d55e61d9..6989ee53be0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
index fc1ccfe35da..43c9380ddb6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
index 48bf4c519fc..754cb64035e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
index 9c2dd78b1ff..3804f873280 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
index 8a2b80498bd..f1f360b1f3a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
index 27245ed40b1..cce7082fc5b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
index 7c89c76d84b..ada2bcdd4ed 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
index 0e6cc3cdec5..d941c066017 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.gas
index f68bface72f..2b855e0bdf5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.liquid
index 40576518898..501d24aec83 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.gas
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.liquid
index 327f546cdd4..a9bc58b5d34 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.gas
index 9f2065ed13d..35d7824c57f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.liquid
index 2a4d9532566..59c722ccf13 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.gas
index 2ac0638cef8..1414bf1f306 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.liquid
index 8c03255c80e..381c3629f9a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.gas
index 0e9f6478038..9b97722678c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.liquid
index 9d197e601da..88f41b37bf6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.gas
index e301a6d4388..58270fc3706 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.liquid
index 74721a1c6a8..9ecea0a7903 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.gas
index 23314d92a7d..56946ffc846 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.liquid
index 46bd577b9ea..9991395233c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p
index 49608693a76..6a70aabd676 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p_rgh
index 218b3fe6e5c..d1c20cec723 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/g
index 10821bd0884..9dc396fe907 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/phaseProperties
index 02bf9b5cd6b..6a57b9d4c54 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.gas
index c5180b0cf01..eb50aaf17ec 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.liquid
index 36b5ce66b8e..bf5fdec6aba 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.gas
index 57700836d1d..7407041e5c9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.liquid
index 038db5cc31b..7803ae6571c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/blockMeshDict
index 23d01df5598..e8da42f3068 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/controlDict
index 4e423a27761..1b58e68bb1b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSchemes
index 568ba06cb76..6c9b03a1c09 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSolution
index 6c24741bcc4..389710c1d3f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.gas
index 5c12de04880..d74bde76c51 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.liquid
index b1ed579469e..4fc657122e2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas2 b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas2
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas2
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.gas2
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.liquid
index 327f546cdd4..a9bc58b5d34 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.gas
index 9f2065ed13d..35d7824c57f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.liquid
index 2a4d9532566..59c722ccf13 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.gas
index 8cf51802e89..1f4e1f56c6a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.liquid
index 3fc13c355ea..06e8cf12525 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.gas
index 0e9f6478038..9b97722678c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.liquid
index 9d197e601da..88f41b37bf6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.gas
index e301a6d4388..58270fc3706 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.liquid
index 74721a1c6a8..9ecea0a7903 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.gas
index 23314d92a7d..56946ffc846 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.liquid
index 46bd577b9ea..9991395233c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p
index 49608693a76..6a70aabd676 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p_rgh
index 218b3fe6e5c..d1c20cec723 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/g
index 10821bd0884..9dc396fe907 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/phaseProperties
index 06f336c2fa4..228d3845fea 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.gas
index 5baebe91191..ea9d59a6c27 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.liquid
index 581b1abea25..36cdf4ae4b0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.gas
index 491d145d873..bb389ea5c6f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.liquid
index 48f2e3d359f..9d0687267eb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/blockMeshDict
index 76e56e464b3..9b5963d2e92 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/controlDict
index fe8be7f5733..bbae98f2364 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSchemes
index 98b66e51a65..67db312546f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSolution
index 152ce60d566..7a1e355c5d6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoiling1D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.gas
index f68bface72f..2b855e0bdf5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.liquid
index 40576518898..501d24aec83 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.gas
index 9389986d588..5e255454363 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.liquid
index 327f546cdd4..a9bc58b5d34 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.gas
index 9f2065ed13d..35d7824c57f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.liquid
index 2a4d9532566..59c722ccf13 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.gas
index 2ac0638cef8..1414bf1f306 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.liquid
index 663142cd05a..faed0a4477e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/alphat.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.gas
index 0e9f6478038..9b97722678c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.liquid
index 9d197e601da..88f41b37bf6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/epsilon.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.gas
index e301a6d4388..58270fc3706 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.liquid
index 74721a1c6a8..9ecea0a7903 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/k.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/kappai.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/kappai.gas
index a2c5f53a72e..ab3c862d104 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/kappai.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/kappai.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.gas
index 23314d92a7d..56946ffc846 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.liquid
index 46bd577b9ea..9991395233c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/nut.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p
index 49608693a76..6a70aabd676 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p_rgh
index 218b3fe6e5c..d1c20cec723 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.gas
index fe32aeadd3b..c2cb916c040 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.liquid
index cb1556ad209..03f7f6ba0df 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/0.orig/water.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/g
index 10821bd0884..9dc396fe907 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/phaseProperties
index feb7601ca8b..4c9c95ff571 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.gas
index c5180b0cf01..eb50aaf17ec 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.liquid
index 17cff8e953c..f1353d7288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.gas
index 57700836d1d..7407041e5c9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.liquid
index 038db5cc31b..7803ae6571c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/blockMeshDict
index 23d01df5598..e8da42f3068 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/controlDict
index 4e423a27761..1b58e68bb1b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
index c0a525f1b92..26f8428f8fd 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSolution
index aafe41b628a..bd4f8840f64 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
index e5f8c37b15c..e4fb7bbdce4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
index 3e9e388ed24..aac2ec0d935 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
index cae9b5a71a4..de0e8eb807a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
index d5b0f80569b..ca99bb635ff 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
index 7a5767a1f67..95678cd2fe4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
index a82ab9eb631..6e7752455de 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
index 6f2c1a64e0d..cce9449b322 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/CO.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/CO.gas
index d4b2ca6d96a..3d19dfddb0b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/CO.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/CO.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.gas
index 78cc72f31a1..2c316c12c5f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.liquid
index 1eb01673288..fe9472be519 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/H2O.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.gas
index d73620630aa..a51dadc8240 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.liquid
index ffacdf24939..43a5da3028c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.gas
index 26c5e7f36e9..0bd71a88370 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.liquid
index 25cdb27b178..1a56a24d495 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/Ydefault b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/Ydefault
index 914abaa5918..e6914848605 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/Ydefault
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/Ydefault
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.gas
index 70b00f5d144..56a052d5100 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.liquid
index f42d9bbdff4..b9f214d0c7c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/air.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.gas
index 054dc69915d..13c0457a8ae 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.liquid
index be08496cd0b..c44a5534460 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/phaseProperties
index 0d9af43f74c..be9bfa4e71d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.gas
index 8ff9e52bbd3..cf26bad9ce0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.liquid
index 8befcd76e74..ecd1bdae3d7 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.gas
index 8c80db811e2..cbda7435a4f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.liquid
index 78b491fc822..c82607839a1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/continuityFunctions b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/continuityFunctions
index b45edd48284..9bd04ce3cc6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/continuityFunctions
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/continuityFunctions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/controlDict
index c8316931178..b83bfc231da 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
index e81e5efd406..f6f9ad3e0b3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSchemes
index 25ac9bd504e..53b1e113efc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSolution
index 85484fef1db..cf18346b8ee 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/setFieldsDict
index aad9fe166b1..deb223fd6b3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.gas
index 932af424802..5d9e816531c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.liquid
index ec65cd66e21..a4b99b35881 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/T.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.gas
index 691304b8fd5..3b83d3144cc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.liquid
index bc58d95fa15..1cacf474403 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/U.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.gas
index ccadc5f2808..e389f302c8d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.liquid
index f42d9bbdff4..b9f214d0c7c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/air.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.gas
index d2f2a81d75e..8f60e55f4ec 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.liquid
index 6fa2b92ba56..47d77f9a04a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.gas
index d11eeac0ff3..0c5e0db113c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.liquid
index 19a4fce269a..3bb2c45b610 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/0.orig/water.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/phaseProperties
index 9bb01411cf7..ca7ae0b05d9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.gas
index 4d3c1cff07c..823d4226632 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.liquid
index b93a586f917..089a73d750f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.gas
index 8c80db811e2..cbda7435a4f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.gas
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.liquid b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.liquid
index 78b491fc822..c82607839a1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.liquid
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/constant/turbulenceProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/controlDict
index c8316931178..b83bfc231da 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSchemes
index 25ac9bd504e..53b1e113efc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSolution
index 461990f6faa..464504c49c6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/setFieldsDict
index 1f5fd286410..709d5fd0bf5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporatingDissolving/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
index e5f8c37b15c..e4fb7bbdce4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
index 233ab9d76fc..07ebc38cc4b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
index cae9b5a71a4..de0e8eb807a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
index c58d485daf3..af4339caef9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
index 61619457f1f..891b2c5dacb 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
index 0b923ac647d..11322b45b05 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
index 81f6613d7b6..d2344cef755 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
index 48ca15d5319..1d0ce100b42 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
index b14a9ff9af7..bb5d0a7dd91 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
index f7ceb4c1ce4..40109302959 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
index 0f71d0b6fe5..fd7d65fe79a 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
index 62d0c1b52d8..80fab67a4f7 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
index ec5520c26f0..680460f539f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
index d4d19d64ad0..1e33f0e6df9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
index 2493a46c1fa..389211dd665 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
index 247b600667e..b76a4ff02d2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
index 21df883521a..92d11efdbbf 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
index 8b5880a606d..ecf2418bba2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
index b579968ae68..e37b6cd88fc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
index f78f39a76dd..f1450c7556c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
index 00a8eb94bd1..c272da951cc 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
index 74a378ff14c..fc3cad8405b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
index f18cfe2a3ae..f56c3ec0e8d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
index 265d55e61d9..6989ee53be0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
index 8c435002b86..f83796cfe40 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
index 9c2dd78b1ff..3804f873280 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
index dad29d790e7..3b6f2df243d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
index 2a57a08b2b3..faef4d806f5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
index 157d4afe7c7..3e7c402947c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
index 0e6cc3cdec5..d941c066017 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.air
index 5d1c2da8ff7..b984cf31a37 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.water
index 30f67479b56..1e0363f7f88 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.air
index 52cd246fbea..5a43fdd8b81 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.water
index d1827091ff8..1ca9fa62a41 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
index a7b2018bb78..fe35bdb6165 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p
index ba892f0c21a..a0eaaeaf885 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
index e6eb5cfe2fb..26e6206adc8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/fvOptions b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/fvOptions
index 954a349a094..8d6279406e2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/fvOptions
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/phaseProperties
index 65f13df6239..8a85a362e58 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/blockMeshDict
index 6a803e462a7..450fadedec6 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/controlDict
index 21f33895384..d6490727b08 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSchemes
index 47167964a19..8fa8a018de1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSolution
index 6f2c1a64e0d..cce9449b322 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/setFieldsDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/setFieldsDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/injection/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
index 598b00dc3e7..7d3bd8637d1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
index 53f30aba7b7..bd44e3d4dd9 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
index eb443f5b3a4..699b26e8d27 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
index bf2bbc99946..501a0fbe84c 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
index 8baf331fac2..10b34808709 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
index 1c6e9e8e1d8..bbf66ff304b 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
index fdb3a056b7b..59e49713ea3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
index 4f1d9e0b3e8..46e374f903d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
index 5a9430a8508..560c326b751 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
index 8719597d8e8..36a9adfafe8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
index f8301ae12b6..c5777bc095d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
index 578f5229f20..34f757bb323 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
index 96477df1861..1059be0a5a1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.steam
index 9283b189df2..2aa0e000523 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.water
index 50d8f1c30dd..353d67fe6d2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.steam
index e22096740fa..48d1efd8d69 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.water
index 22004124b47..3428d5a3bd5 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.steam
index e24e994df2a..bfed75ee238 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.water
index 2f0c69944a7..879a8b4658d 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/alpha.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/nut.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/nut.water
index 46533633d6d..84437b4cc97 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/nut.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p
index f81f5a4c21d..43455f6a3c0 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p_rgh
index 625167eab5b..1d3ab57e420 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p_rgh
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.steam
index 8867f448af6..aaaa6242672 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.water
index f3127c8d187..ba84350d46f 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/0.orig/water.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/fvOptions b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/fvOptions
index b828625fb28..e2d0a29d20e 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/fvOptions
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/g
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/phaseProperties
index f2c134083b8..f5ccce9f0b3 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/phaseProperties
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.steam
index cffe7cd99f9..025949a0193 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.water
index 9d9a652eb3a..3ed2cfc8db1 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.steam b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.steam
index 6438d75310b..1d8cdf2c2ae 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.steam
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.steam
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.water b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.water
index 498d6dbb37b..969aa681451 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/blockMeshDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/controlDict
index 59dee9785b6..23698a1bd97 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/controlDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSchemes
index caaa7d0b96c..06389da40c8 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSolution
index 3fa846cc011..f240a913114 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSolution
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/steamInjection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/U b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/U
index f819946fd29..a684e848fcf 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/U
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/alpha.sludge b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/alpha.sludge
index 606f031e3cf..5baa1bec2f5 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/alpha.sludge
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/alpha.sludge
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/p_rgh b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/p_rgh
index 54b9ce6e3ee..6d9d8f226ed 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/p_rgh
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g
index 2dbd4439740..e986fa078f0 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties
index 550df4a52de..7a12d6d20a3 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties
index d583957bd23..7fcefa3b602 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/blockMeshDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/blockMeshDict
index 907499b568c..b5959de0e13 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/blockMeshDict
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict
index 54a852a4e0a..a94f25d6c4d 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes
index bd247104a92..657ba9d2df3 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution
index 57ada83aed6..07967edf8b8 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict
index ae37674bcbe..cd52bdcd40f 100644
--- a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
index 127f73ca4c2..f81b1bbd5e7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
index 352fbb0a44d..0f16d72466e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
index 9454d13453d..8add05ce9cc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
index 17938e25c90..c7b631a622e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
index b1300582c6a..37184778653 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/alphat.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
index c57a789a4b2..565f6239f83 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
index 7cc8b1efd85..442cdfec1a1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/epsilon.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
index 657305fa2c8..5e3856c4c7e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
index f353d50c830..9d35abff330 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/k.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
index fe32516abb5..e2bfbd212cc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
index 70a4b10661d..b351c78d0e0 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
index d7f9370231d..b892ffc3a4e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
index 2fc889003a1..a65e2752728 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
index 2dca5a600d2..21f1fb7b771 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
index 9e72134271b..6f74826e582 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
index 3e02e42e7c8..48a7073db40 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
index ff3acb8ec9d..602c3ca45bd 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
index a4a595414c1..1c3c40c06ac 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
index c7caee92099..367c3c84140 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/LES/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
index d561f32269e..15045f0fe02 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
index 4a1d4ca69b9..2e29953576b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
index 17938e25c90..c7b631a622e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
index b1300582c6a..37184778653 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/alphat.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
index c57a789a4b2..565f6239f83 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
index 7cc8b1efd85..442cdfec1a1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilon.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
index 7c3c5a5aa8d..c145c750980 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/epsilonm
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
index 657305fa2c8..5e3856c4c7e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
index f353d50c830..9d35abff330 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/k.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
index 81b01b101d5..492629fca91 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/km
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
index fe32516abb5..e2bfbd212cc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
index 70a4b10661d..b351c78d0e0 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/nut.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
index ab56bf20f18..7cdfb4ab93b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
index 2dca5a600d2..21f1fb7b771 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
index 2b5af381069..dd3e203bd69 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
index db69e2dc123..1ae7bc49cf8 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
index 84b498f4d75..2b199ba563a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
index cbdea7baf2b..5533f5073d7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
index 2a282ffdbf8..bd2b730ba1a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
index 35c647cedbb..bb7e8380d82 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
index 6d3e9262760..399583b27a5 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/T.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
index 62d0c1b52d8..80fab67a4f7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/Theta.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
index ec5520c26f0..680460f539f 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
index d4d19d64ad0..1e33f0e6df9 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/U.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
index 8bb4cb5d972..e54e0e919c8 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
index 2493a46c1fa..389211dd665 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alpha.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
index 17938e25c90..c7b631a622e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
index 247b600667e..b76a4ff02d2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/alphat.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
index 21df883521a..92d11efdbbf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
index 8b5880a606d..ecf2418bba2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
index 60e38ac1efe..be0f139027a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
index a05b0264afb..99ca2d3ad49 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/nut.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
index 31505ef199c..da91b1fd46a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
index 6aa7c27c191..bb54b444dda 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
index 0dfd5085e18..706bed9dd6c 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
index 265d55e61d9..6989ee53be0 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/thermophysicalProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
index fc1ccfe35da..43c9380ddb6 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
index 48bf4c519fc..754cb64035e 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/turbulenceProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
index 9c2dd78b1ff..3804f873280 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
index 49b170992c1..988e7c844cf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
index cef9dd0d3ff..f82a2d85357 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
index 772ca1a23ab..57703804053 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
index 0e6cc3cdec5..d941c066017 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
index d561f32269e..15045f0fe02 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
index 4a1d4ca69b9..2e29953576b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
index ab56bf20f18..7cdfb4ab93b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
index 4ce2defa143..dd74940ba1b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
index 83e37384513..7ec229903bf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
index a82ab9eb631..6e7752455de 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
index a908a61e19e..2d60774b347 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumn/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
index d561f32269e..15045f0fe02 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
index 4a1d4ca69b9..2e29953576b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
index 2e06954f3bd..12307a766f3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
index b1c72466411..bb0f023bac2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
index e5690992b3f..23b039c288a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
index 46c41483880..498b6fcd9f1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
index db070e68f5e..e7d4e76e7ac 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/kappai.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
index 0412e304562..558c81b6fbf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
index ab56bf20f18..7cdfb4ab93b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
index 40bcda3a6be..5cb748e08bc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
index 51d1717f52a..0d4ec1bbb50 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
index ff3acb8ec9d..602c3ca45bd 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
index 48ca15d5319..1d0ce100b42 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
index b02be231959..a22260cc5e8 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/bubbleColumnIATE/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
index f7ceb4c1ce4..40109302959 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
index 0f71d0b6fe5..fd7d65fe79a 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/T.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
index 62d0c1b52d8..80fab67a4f7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/Theta.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
index ec5520c26f0..680460f539f 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
index d4d19d64ad0..1e33f0e6df9 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/U.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
index 2493a46c1fa..389211dd665 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alpha.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
index 247b600667e..b76a4ff02d2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/alphat.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
index 21df883521a..92d11efdbbf 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/epsilon.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
index 8b5880a606d..ecf2418bba2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/k.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
index b579968ae68..e37b6cd88fc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
index f78f39a76dd..f1450c7556c 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/nut.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
index 00a8eb94bd1..c272da951cc 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
index 6e8d61c55ec..804b8bfed43 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
index 7c545c1f262..8cc5dd1f5ca 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
index 265d55e61d9..6989ee53be0 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/thermophysicalProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
index 8c435002b86..f83796cfe40 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/constant/turbulenceProperties.particles
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
index 9c2dd78b1ff..3804f873280 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
index 9fc595a5d9d..992061ca56f 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
index 2a57a08b2b3..faef4d806f5 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
index 157d4afe7c7..3e7c402947c 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
index 0e6cc3cdec5..d941c066017 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/fluidisedBed/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.air
index 5d1c2da8ff7..b984cf31a37 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.water
index 30f67479b56..1e0363f7f88 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.air
index 52cd246fbea..5a43fdd8b81 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.water
index d1827091ff8..1ca9fa62a41 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
index a7b2018bb78..fe35bdb6165 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p
index ba892f0c21a..a0eaaeaf885 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
index e6eb5cfe2fb..26e6206adc8 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/fvOptions b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/fvOptions
index 954a349a094..8d6279406e2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/fvOptions
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/g
index fc37e2f0f41..79b4fc3b5f2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/phaseProperties
index 03888f4a336..495cfd9ff23 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/blockMeshDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/blockMeshDict
index 6a803e462a7..450fadedec6 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/blockMeshDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/controlDict
index cadb41f3edf..b7699bf58d7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSchemes
index 47167964a19..8fa8a018de1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSolution
index a908a61e19e..2d60774b347 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/setFieldsDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/setFieldsDict
index b073782bd12..2292d338b57 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/setFieldsDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/injection/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
index 598b00dc3e7..7d3bd8637d1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
index 53f30aba7b7..bd44e3d4dd9 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/T.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
index eb443f5b3a4..699b26e8d27 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/Theta
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
index bf2bbc99946..501a0fbe84c 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
index 8baf331fac2..10b34808709 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/U.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
index 1c6e9e8e1d8..bbf66ff304b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/alpha.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
index fdb3a056b7b..59e49713ea3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
index 4f1d9e0b3e8..46e374f903d 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
index 5a9430a8508..560c326b751 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/MRFProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
index 81aa59e36a0..77980825471 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
index 753ba56a765..69a6203b486 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
index 8db8b811337..83fa18c7376 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/thermophysicalProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
index 38f104d69aa..b03accc3940 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.air
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
index 49b0ff84722..0cdf5e8dfb1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/constant/turbulenceProperties.water
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4 b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
index 9fc403591dd..c5ea51489ab 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/blockMeshDict.m4
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
index a8315b75117..5d386c0992b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
index 578f5229f20..34f757bb323 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
index 975fd24e5c7..5f507855cd1 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
index 0cbf967893e..a49325fdd50 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/laminar/mixerVessel2D/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRep b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRep
index 91573a0262e..135677cf4b9 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRep
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRep
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRxp b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRxp
index 39e5b0d4d5c..50806f8b8ce 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRxp
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/GRxp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/RPers b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/RPers
index b908ab1d38a..b6500ef1d80 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/RPers
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/RPers
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Su b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Su
index 83506af59e1..32323dac299 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Su
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Su
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/T b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/T
index ec6430d27b2..cc2b748f96e 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/T
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Tu b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Tu
index 3dd7d9ef60d..f3b34fa31e8 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Tu
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Tu
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/U b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/U
index 5af04f5243f..387f9bc426c 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/U
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xi b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xi
index 8df42d17908..65c5f777fa2 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xi
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xi
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xp b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xp
index 3561760892e..0bc77bcf287 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xp
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/Xp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/b b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/b
index de1bd852a70..67ba0efffb7 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/b
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/b
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/epsilon b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/epsilon
index 6499b26ea34..6bc9795f75b 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/epsilon
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/ft b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/ft
index 3b93fe741f2..efd9134b467 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/ft
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/ft
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/k b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/k
index 645bc86628b..18b4e206ea4 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/k
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/p b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/p
index dc7c4672811..217f8854c00 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/p
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/PDRProperties b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/PDRProperties
index 4e6cdbaaef7..8f4c10eadf0 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/PDRProperties
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/PDRProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/combustionProperties b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/combustionProperties
index 10285def2f9..ef517dff072 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/combustionProperties
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/combustionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/dynamicMeshDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/dynamicMeshDict
index 5cc1535a20f..09037da1151 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/dynamicMeshDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/dynamicMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/g b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/g
index bf2b7b10ab1..1c2a038eeed 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/g
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/thermophysicalProperties b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/thermophysicalProperties
index 02466ff11a1..f3ca719e13e 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/thermophysicalProperties
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/turbulenceProperties b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/turbulenceProperties
index e15633083e1..0b49a58a86d 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/turbulenceProperties
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group01 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group01
index 4d1c6288115..aed9740ad7a 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group01
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group01
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group11 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group11
index e90a7ecba8b..73ee592e5c4 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group11
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group11
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group14 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group14
index b49e826db50..dd05e8c2210 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group14
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group14
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group15 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group15
index 7e9565deacb..c4ee48b43ab 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group15
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group15
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group17 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group17
index 661b534e0be..36a01bf10f9 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group17
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group17
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group21 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group21
index 55896c2b56a..6f20df79944 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group21
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group21
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group31 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group31
index 34773281b42..5462e072983 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group31
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group31
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group41 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group41
index b97404e028f..5014467417c 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group41
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/groups/group41
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/obstaclesDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/obstaclesDict
index d754d0dc2a2..8df207e410e 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/obstaclesDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/geometry/obstaclesDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRblockMeshDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRblockMeshDict
index 16ddb4db71a..7232300ed7a 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRblockMeshDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRblockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRsetFieldsDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRsetFieldsDict
index b7b56e52d49..3988d35d623 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRsetFieldsDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/PDRsetFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/controlDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/controlDict
index 15bb4b8c04d..3e32420320b 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/controlDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/createPatchDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/createPatchDict
index 3ef842fce86..17e3e9e2391 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/createPatchDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/createPatchDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/decomposeParDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/decomposeParDict
index 5042fea2a26..09f1faf7cee 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/decomposeParDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSchemes b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSchemes
index 2d812d9e227..842554b966d 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSchemes
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSolution b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSolution
index 7d0e81d6a1d..9c59fa59994 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSolution
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/mapFieldsDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/mapFieldsDict
index a0f9e8e516d..40e7e73f7ee 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/mapFieldsDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/probes b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/probes
index 1218fed2e65..33e61941c70 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/probes
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/probes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/refineMeshDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/refineMeshDict
index 5fe7bd44fbe..9d644e6679c 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/refineMeshDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/refineMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict
index 36595b78cce..510a8cf6c8c 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict1 b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict1
index 9f342fbbe59..d8427a38fb8 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict1
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/setFieldsDict1
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/topoSetDict b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/topoSetDict
index eb7e519d4f5..6e57e5e5b70 100644
--- a/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/topoSetDict
+++ b/tutorials/preProcessing/PDRsetFields/simplePipeCage/system/topoSetDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/constant/transportProperties b/tutorials/preProcessing/createZeroDirectory/cavity/constant/transportProperties
index 0c97a3bf0a0..fc62fb48248 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/constant/transportProperties
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/system/blockMeshDict b/tutorials/preProcessing/createZeroDirectory/cavity/system/blockMeshDict
index 34888f2b68a..e43e7099930 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/system/blockMeshDict
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/system/caseProperties b/tutorials/preProcessing/createZeroDirectory/cavity/system/caseProperties
index a03e737b834..62d3b24c0c1 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/system/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/system/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/system/controlDict b/tutorials/preProcessing/createZeroDirectory/cavity/system/controlDict
index 091097f760d..68c62c5aed8 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/system/controlDict
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSchemes b/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSchemes
index 1bdacf7918d..de374a0de5d 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSolution b/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSolution
index deddffd42b7..fecd8e83799 100644
--- a/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/cavity/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/constant/transportProperties b/tutorials/preProcessing/createZeroDirectory/motorBike/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/constant/transportProperties
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/constant/turbulenceProperties b/tutorials/preProcessing/createZeroDirectory/motorBike/constant/turbulenceProperties
index f2db290f5c0..f3212fe4f4e 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/constant/turbulenceProperties
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/blockMeshDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/blockMeshDict
index 66a5d028244..e63163ff2c8 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/blockMeshDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/caseProperties b/tutorials/preProcessing/createZeroDirectory/motorBike/system/caseProperties
index 9c6e4956a95..fcbce03e554 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/controlDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/controlDict
index ffe48a05b7c..fc99b70e1bf 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/controlDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
index 0536c6a039c..5fbe18033b8 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSchemes b/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSchemes
index d2563f9c9da..d527559152e 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSolution b/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSolution
index b742c18f11f..8702b82a6fd 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/meshQualityDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/meshQualityDict
index 5d42748106f..4f828ae3ef9 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/meshQualityDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/meshQualityDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/snappyHexMeshDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/snappyHexMeshDict
index f67dc184575..1e79c46ef02 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/snappyHexMeshDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/surfaceFeatureExtractDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/surfaceFeatureExtractDict
index 8d7a032ada4..5d9670418b6 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/surfaceFeatureExtractDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/g b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/g
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/radiationProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
index d37a0ac8b3c..ff84f50b956 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/bottomAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/g b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/g
index 60da5b9124d..db9056868c1 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/g
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/radiationProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/radiationProperties
index ae919b4f033..ae189d2dfe6 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/radiationProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/thermophysicalProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
index 6db797299d3..3422aa87a90 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/heater/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/leftSolid/radiationProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/leftSolid/radiationProperties
index ae919b4f033..ae189d2dfe6 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/leftSolid/radiationProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/leftSolid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/regionProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/regionProperties
index 1cbe06cf306..86aa2fe9d6e 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/regionProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/rightSolid/radiationProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/rightSolid/radiationProperties
index ae919b4f033..ae189d2dfe6 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/rightSolid/radiationProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/rightSolid/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/g b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/g
index b216fb6db57..48ca915100b 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/g
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/radiationProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/radiationProperties
index dd51e8db3f5..72be56a1f44 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/radiationProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/radiationProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/thermophysicalProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/thermophysicalProperties
index a2b59ccd9e0..2938d4a7580 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/thermophysicalProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/turbulenceProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/turbulenceProperties
index e39efd0e056..c0b1225d3d4 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/turbulenceProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/constant/topAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/blockMeshDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/blockMeshDict
index c06b6d88737..bfe480b25b9 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/blockMeshDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/caseProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/caseProperties
index 1ecc086757f..33a26e0389a 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
index ce4ec36f1ca..5dcb0c11434 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
index f3ea935c983..db7629e94ed 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSchemes
index e2ebc884bd9..666efb23e55 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
index 243d618793b..802de301c7f 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/controlDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/controlDict
index f7ceddb203c..a73657d5c1a 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/controlDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
index 90f2f2365e4..ac82ad12f09 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSchemes
index 33add9339ac..f01537c0992 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSolution
index 9d4e167f8c2..41aca065d9a 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/caseProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/caseProperties
index 826e97e4124..8392e2b8b88 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/changeDictionaryDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/changeDictionaryDict
index 6dcdac5a61c..469fe3182b6 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/changeDictionaryDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
index f3ea935c983..db7629e94ed 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSchemes
index 068bfbec178..8f41cfb3d8e 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSolution
index d3e6de6b9ee..6117aaf7c11 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/caseProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/caseProperties
index 7a348b166a7..0f0d2aef5c4 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
index e48c2ac9392..7ce4088b3b9 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
index f3ea935c983..db7629e94ed 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/fvSchemes
index 068bfbec178..8f41cfb3d8e 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/caseProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/caseProperties
index 0f1f29d7154..9dab91d5064 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
index e48c2ac9392..7ce4088b3b9 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
index f3ea935c983..db7629e94ed 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/fvSchemes
index 068bfbec178..8f41cfb3d8e 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/snappyHexMeshDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/snappyHexMeshDict
index 44ba5042cbc..5b7b2e21372 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/snappyHexMeshDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/snappyHexMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/surfaceFeatureExtractDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
index 6b5652694be..0a00d588876 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/surfaceFeatureExtractDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/caseProperties b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/caseProperties
index 756302aee49..fb7fc4296b5 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/caseProperties
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/caseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/changeDictionaryDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
index aca8fb32aaf..e7fc66bca41 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
index f3ea935c983..db7629e94ed 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSchemes b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSchemes
index e2ebc884bd9..666efb23e55 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSchemes
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
index 0245023540f..d07138acf73 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/constant/transportProperties b/tutorials/preProcessing/decompositionConstraints/geometric/constant/transportProperties
index ac1d6ef1a56..d5e0e5f318d 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/constant/transportProperties
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/constant/turbulenceProperties b/tutorials/preProcessing/decompositionConstraints/geometric/constant/turbulenceProperties
index f2db290f5c0..f3212fe4f4e 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/constant/turbulenceProperties
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/blockMeshDict b/tutorials/preProcessing/decompositionConstraints/geometric/system/blockMeshDict
index 9afffa90a9f..dd4fb2d1356 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/blockMeshDict
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/controlDict b/tutorials/preProcessing/decompositionConstraints/geometric/system/controlDict
index 99f66928310..8cdd49a3d49 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/controlDict
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeConstraints b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeConstraints
index f6db4a2928e..b4532a89c5f 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeConstraints
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeConstraints
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict
index d5db23a29dc..dc2a9d56643 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict.8 b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict.8
index f26ab49cbfe..fc86a61107d 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict.8
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/decomposeParDict.8
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSchemes b/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSchemes
index d2563f9c9da..d527559152e 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSchemes
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSolution b/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSolution
index b742c18f11f..8702b82a6fd 100644
--- a/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSolution
+++ b/tutorials/preProcessing/decompositionConstraints/geometric/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/D b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/D
index 9abac620b6b..107f8bff7af 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/D
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/D
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/T b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/T
index d3efeeac80e..87d131b02f9 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/T
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/mechanicalProperties b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/mechanicalProperties
index 70acc75c1cc..0a7a0d84927 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/mechanicalProperties
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/mechanicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/thermalProperties b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/thermalProperties
index bd08a5941dd..cebde5b1a15 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/thermalProperties
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/constant/thermalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/blockMeshDict b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/blockMeshDict
index 394d5b777ce..bce421f9a91 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/blockMeshDict
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/controlDict b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/controlDict
index d96146c6bd4..00f3e4b17b4 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/controlDict
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSchemes b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSchemes
index cf870695a55..c15e70cc16e 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSchemes
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSolution b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSolution
index 0bc174b11bc..057eb7251a6 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSolution
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/singleGraph b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/singleGraph
index cca45cd516e..7a88ab75949 100644
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/singleGraph
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/system/singleGraph
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/D b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/D
index 02fbb7eee0c..b35106ae4e0 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/D
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/D
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/p b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/p
index 023f1a586a8..8510583e084 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/p
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/mechanicalProperties b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/mechanicalProperties
index 85ccc4804fd..9e0f438cae6 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/mechanicalProperties
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/mechanicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/thermalProperties b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/thermalProperties
index bd08a5941dd..cebde5b1a15 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/thermalProperties
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/constant/thermalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/blockMeshDict b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/blockMeshDict
index f99419dbe5d..d10f56b2209 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/blockMeshDict
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict
index c39557d71dd..d1b320cc683 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict.orig b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict.orig
index b95dece7d24..72bc893a1be 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict.orig
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/controlDict.orig
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSchemes b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSchemes
index b2cde476a20..6c4b6b0ae6f 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSchemes
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSolution b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSolution
index 8cd4fe91ec9..80d90f8cc6f 100644
--- a/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSolution
+++ b/tutorials/stressAnalysis/solidEquilibriumDisplacementFoam/beamEndLoad/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/U b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/U
index 47f6eb36084..5fec821d913 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/U
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/epsilon b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/epsilon
index 2e94e69bd36..94c7c799fb4 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/epsilon
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/include/ABLConditions b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/include/ABLConditions
index 020da41e30c..4d3a2b8d7a9 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/include/ABLConditions
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/include/ABLConditions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/k b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/k
index 397f0d8ee71..b540c8ba532 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/k
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/nut b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/nut
index 8384c15fbeb..a61c9db3204 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/nut
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/omega b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/omega
index eeddbff5149..d78b8d48a1b 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/omega
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/p b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/p
index 2ee320f1673..bd65d1ec7ad 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/p
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/transportProperties b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/transportProperties
index da462617e0f..78ed2c39427 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/transportProperties
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/turbulenceProperties.template b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/turbulenceProperties.template
index 14fb1087fa6..c64aa71cb6d 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/turbulenceProperties.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/blockMeshDict b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/blockMeshDict
index 5d9e682019c..c09ebebbac8 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/controlDict b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/controlDict
index 56e47e5ff68..f161c286836 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/controlDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/decomposeParDict b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/decomposeParDict
index 9928e417023..8c168f14752 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/decomposeParDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSchemes b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSchemes
index 5e4c45d4b97..65911f99759 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSchemes
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSolution b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSolution
index 1c87392bce6..d5cb0c45144 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSolution
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/sampleDict b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/sampleDict
index fd8ff84622a..93a335937c1 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/sampleDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/HargreavesWright_2007/system/sampleDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/T b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/T
index deed5e8994d..7eff4a6bef9 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/T
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/U b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/U
index 1bfbe45e637..88057c922bb 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/U
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/alphat b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/alphat
index f4af0e147c6..b65c235454d 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/alphat
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/epsilon b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/epsilon
index 9de773e05f8..477e99b7d5e 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/epsilon
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/k b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/k
index 3a273683cd3..30b68562af7 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/k
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/leafAreaDensity b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/leafAreaDensity
index 2f4890db788..2542580d224 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/leafAreaDensity
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/leafAreaDensity
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/nut b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/nut
index ba3ebaec65b..9411874bbb5 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/nut
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/omega b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/omega
index 1c34070fcee..33528c09fad 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/omega
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/p_rgh b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/p_rgh
index 35f2b71d211..7042c43d7d3 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/p_rgh
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/plantCd b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/plantCd
index 972e8b50163..68243f1aa08 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/plantCd
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/plantCd
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/qPlant.template b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/qPlant.template
index ebc5b786525..7a57452fa95 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/qPlant.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/0.orig/qPlant.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/fvOptions.template b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/fvOptions.template
index 161ab930084..9f9643c411a 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/fvOptions.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/fvOptions.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/g b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/g
index 03b2cf5114d..97b92bccc30 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/g
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/transportProperties b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/transportProperties
index 0ab9aa514ef..1ed9986c378 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/transportProperties
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/turbulenceProperties.template b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/turbulenceProperties.template
index dbdc53c6c7b..9c5280d457f 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/turbulenceProperties.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/blockMeshDict b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/blockMeshDict
index 3e03d3c3e82..7e19a0633c2 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/controlDict b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/controlDict
index a72374393c5..9e8967ad790 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/controlDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSchemes b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSchemes
index 888f57b0be9..f6e43c35c68 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSchemes
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSolution b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSolution
index fd77473640b..b94f3bbf0d6 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSolution
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/T b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/T
index 3dd72aa3aa9..76d7a7dc9d7 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/T
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/U b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/U
index 26a4efebe17..e586bf5ba15 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/U
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/alphat b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/alphat
index 6e421c8131b..4ce6c66d332 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/alphat
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/epsilon b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/epsilon
index b3e3f4a6d7d..25060dad772 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/epsilon
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/k b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/k
index 31beced2611..d6ac7f4e8a3 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/k
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/nut b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/nut
index 4edb30aa207..1e2131aeebe 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/nut
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/omega b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/omega
index 622a7d9927c..d6ef6617641 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/omega
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/p_rgh b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/p_rgh
index 79c8c563ce4..ebb3cb2f2ad 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/p_rgh
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/Allclean b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/Allclean
index b11d3fab6d3..3eefc691eec 100755
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/Allclean
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/Allclean
@@ -6,6 +6,6 @@ cd "${0%/*}" || exit                                # Run from this directory
 cleanCase0
 
 rm -rf constant/polyMesh
-rm -r constant/turbulenceProperties
+rm -f constant/turbulenceProperties
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/fvOptions b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/fvOptions
index 7e1525e9013..5e5197a3f5b 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/fvOptions
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/fvOptions
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/g b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/g
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/transportProperties b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/transportProperties
index 00f14d38e9e..3bb3cf49dff 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/transportProperties
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/turbulenceProperties.template b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/turbulenceProperties.template
index 4951ea448a9..a1345269445 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/turbulenceProperties.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/controlDict b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/controlDict
index 2e90123ad69..8499961fbb5 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/controlDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/decomposeParDict b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/decomposeParDict
index 75461c24a36..d302584a36d 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/decomposeParDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSchemes b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSchemes
index 0fad9a9a6d5..ebd32d1712f 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSchemes
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSolution b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSolution
index a8fa96768d3..1ecd83519eb 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSolution
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/mapFieldsDict b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/mapFieldsDict
index f550829f427..1ba407e72cc 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/mapFieldsDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/mapFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/T b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/T
index 3819d892296..b49b4daa7a2 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/T
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/U b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/U
index e12859266a0..e53a393adab 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/U
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/alphat b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/alphat
index 8deff2dfcf6..089c249d88e 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/alphat
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/alphat
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/epsilon b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/epsilon
index ba8902a4f2c..9286e72f9c5 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/epsilon
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/k b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/k
index 3a273683cd3..30b68562af7 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/k
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/leafAreaDensity b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/leafAreaDensity
index 168e7b18e61..50ac7e229e4 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/leafAreaDensity
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/leafAreaDensity
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/nut b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/nut
index 236a30da385..eddbcff03b3 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/nut
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/omega b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/omega
index 9a0a6a20ab2..060bff4ef6a 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/omega
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/p_rgh b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/p_rgh
index b1986fee21a..931bf6fde22 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/p_rgh
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/plantCd b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/plantCd
index 5eaa1c0f899..5fe266d6e79 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/plantCd
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/plantCd
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/qPlant.template b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/qPlant.template
index ebc5b786525..7a57452fa95 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/qPlant.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/0.orig/qPlant.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/fvOptions.template b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/fvOptions.template
index 457ed46fb65..960ad8edffd 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/fvOptions.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/fvOptions.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/g b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/g
index 56554e9c340..07cc25626ca 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/g
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/transportProperties b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/transportProperties
index 8d7203b303d..521a37e7cc4 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/transportProperties
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/turbulenceProperties.template b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/turbulenceProperties.template
index d027d81886e..09705fd041f 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/turbulenceProperties.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/constant/turbulenceProperties.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/blockMeshDict b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/blockMeshDict
index 4ea13986306..0a1c6257432 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/controlDict b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/controlDict
index 3d2225be312..7e5b0b5b8e8 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/controlDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/decomposeParDict b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/decomposeParDict
index 36e4e8ebaca..ff0a02f4431 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/decomposeParDict
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSchemes b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSchemes
index 2898f6a38ff..309091fa819 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSchemes
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSolution b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSolution
index fd77473640b..b94f3bbf0d6 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSolution
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/setFieldsDict.template b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/setFieldsDict.template
index 9159a299dbf..6cb6479eae7 100644
--- a/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/setFieldsDict.template
+++ b/tutorials/verificationAndValidation/atmosphericModels/atmForestStability/system/setFieldsDict.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/T b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/T
index 758e9c0726e..fd05b82ded5 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/T
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/U b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/U
index 53f8be99d75..3c6f13acdde 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/U
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.gas b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.gas
index 438081bbf3d..decf6a048c7 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.gas
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.liquid b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.liquid
index 0669ba9009a..ce2246cae0b 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.liquid
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/p_rgh b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/p_rgh
index bf2fa5be7b6..38d8b2f0b33 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/p_rgh
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/g b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/g
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/phaseProperties b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/phaseProperties
index 3bed958d7b2..4e9800f1c06 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/phaseProperties
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/phaseProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.gas b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.gas
index 3ee69e62048..d80e91bf95e 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.gas
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.liquid b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.liquid
index d293d9e1599..d845d33a19e 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.liquid
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/thermophysicalProperties.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/transportProperties b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/transportProperties
index 85f51d78b5e..f6da6b43b38 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/transportProperties
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/turbulenceProperties b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/turbulenceProperties
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/blockMeshDict b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/blockMeshDict
index 9a7365e1f2e..46d1c74e29f 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/controlDict b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/controlDict
index 39e57530001..32cd8973805 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/controlDict
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSchemes b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSchemes
index fa1829244d5..8984512dc23 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSchemes
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSolution b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSolution
index 8c5cf3c07b0..6a628885f16 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSolution
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict
index 894891a5d4f..5260b06bcd8 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.gas b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.gas
index 894891a5d4f..5260b06bcd8 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.gas
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.gas
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.liquid b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.liquid
index ba6dd6e51f2..cacf1afaf4c 100644
--- a/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.liquid
+++ b/tutorials/verificationAndValidation/icoReactingMultiphaseInterFoam/stefanProblem/system/setAlphaFieldDict.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/T b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/T
index 6c77adb7392..a372c6f3709 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/T
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/U b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/U
index 53f8be99d75..3c6f13acdde 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/U
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/alpha.liquid b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/alpha.liquid
index 529bfd1ba9c..218bb29148f 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/alpha.liquid
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/alpha.liquid
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p
index 7ed20822bc5..9a0da749824 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p_rgh b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p_rgh
index bf2fa5be7b6..38d8b2f0b33 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p_rgh
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/0.orig/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/g b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/g
index 2fe7d8e4dc0..c15f7f7b1b4 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/g
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/phaseChangeProperties b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/phaseChangeProperties
index e7c5a75ed2a..d7122b4670e 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/phaseChangeProperties
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/phaseChangeProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/thermophysicalProperties b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/thermophysicalProperties
index 17fb3a459c9..31042b5ccb5 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/thermophysicalProperties
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/transportProperties b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/transportProperties
index d85110937c1..acd31ba55e2 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/transportProperties
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/turbulenceProperties b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/turbulenceProperties
index e35639d9fc9..fbd1e3c277c 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/turbulenceProperties
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/blockMeshDict b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/blockMeshDict
index 9d31786e0ad..19db42b4bd9 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/controlDict b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/controlDict
index 34e3fa3d17e..40b31c8b7e4 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/controlDict
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSchemes b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSchemes
index aa26beac5f0..92de487ad22 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSchemes
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSolution b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSolution
index eb3c45e5a77..087a050fbec 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSolution
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/setAlphaFieldDict b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/setAlphaFieldDict
index f68eb5862d7..e3c6d3524cf 100644
--- a/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/setAlphaFieldDict
+++ b/tutorials/verificationAndValidation/interCondensatingEvaporatingFoam/stefanProblem/system/setAlphaFieldDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/0/T b/tutorials/verificationAndValidation/schemes/divergenceExample/0/T
index c18e3907fe3..f87f1fa9c00 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/0/T
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/0/U b/tutorials/verificationAndValidation/schemes/divergenceExample/0/U
index fef24e63c03..4c7f97e2882 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/0/U
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/constant/transportProperties b/tutorials/verificationAndValidation/schemes/divergenceExample/constant/transportProperties
index 12ccd8fb9ee..a4af57e3906 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/constant/transportProperties
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/system/blockMeshDict b/tutorials/verificationAndValidation/schemes/divergenceExample/system/blockMeshDict
index ce097dfb122..5928335ab58 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/system/controlDict b/tutorials/verificationAndValidation/schemes/divergenceExample/system/controlDict
index 5e0674d7324..72f7b30dbc5 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/system/controlDict
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes
index d0f2303f2c7..084ed1bfa68 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes.template b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes.template
index 1ae92c6e1ac..c59ca8a540b 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes.template
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSchemes.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSolution b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSolution
index 1c8611038d0..2eb6295000f 100644
--- a/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSolution
+++ b/tutorials/verificationAndValidation/schemes/divergenceExample/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/DT b/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/DT
index e9e255e0b51..8053c6c5541 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/DT
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/DT
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/T b/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/T
index 43e145270b3..0a554ce996a 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/T
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/0.orig/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/constant/transportProperties b/tutorials/verificationAndValidation/schemes/weightedFluxExample/constant/transportProperties
index 63ccdb4eca3..9b77d0d288a 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/constant/transportProperties
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/blockMeshDict b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/blockMeshDict
index 2c67bcc02fb..b3e4aa6db96 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/controlDict.template b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/controlDict.template
index fe1d3a01d85..7891cd32928 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/controlDict.template
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/controlDict.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSchemes.template b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSchemes.template
index c08d3d76659..ba443286a01 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSchemes.template
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSchemes.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSolution b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSolution
index b68ea26c000..ad2cf8ef4aa 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSolution
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/setFieldsDict b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/setFieldsDict
index d081e2f99e2..af0c6b0b73c 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/setFieldsDict
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/setFieldsDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/singleGraph b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/singleGraph
index b62f42270ae..37922d1ad7b 100644
--- a/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/singleGraph
+++ b/tutorials/verificationAndValidation/schemes/weightedFluxExample/system/singleGraph
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/U b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/U
index 42f41c74207..5dd635820f2 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/U
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFM/U b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFM/U
index 85bf7d7c537..6f5f7f41c36 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFM/U
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFM/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFSEM/U b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFSEM/U
index e110001e29f..a38b8ad5a1a 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFSEM/U
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.DFSEM/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.FSM/U b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.FSM/U
index 48fead67b76..a97aaaab562 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.FSM/U
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/inlet.FSM/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/nut b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/nut
index f914c43bbf5..0012c869131 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/nut
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/p b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/p
index fe37c1a563e..a31ef498679 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/p
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/0.orig/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/transportProperties b/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/transportProperties
index 4be84f6072b..431a6f51b62 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/transportProperties
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/transportProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/turbulenceProperties b/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/turbulenceProperties
index 773e36294ff..cc2be44b34f 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/turbulenceProperties
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/constant/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/blockMeshDict b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/blockMeshDict
index fc492a94bcd..56fe0edb283 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/blockMeshDict
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/controlDict.template b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/controlDict.template
index 61b203660d9..2361c31b220 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/controlDict.template
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/controlDict.template
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/decomposeParDict b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/decomposeParDict
index 0a0786d4b47..1432f1b5f02 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/decomposeParDict
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/decomposeParDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSchemes b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSchemes
index 1828b72273d..bc193d593f2 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSchemes
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSolution b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSolution
index 48b9d9fd720..0eccacef0de 100644
--- a/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSolution
+++ b/tutorials/verificationAndValidation/turbulentInflow/PCF/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v1912                                 |
+|  \\    /   O peration     | Version:  v2006                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-- 
GitLab