1. 18 May, 2016 1 commit
  2. 15 May, 2016 1 commit
    • Henry Weller's avatar
      Patches contributed by Mattijs Janssens: · ce0cd351
      Henry Weller authored
      splitMeshRegions: handle flipping of faces for surface fields
      
      subsetMesh: subset dimensionedFields
      
      decomposePar: use run-time selection of decomposition constraints. Used to
          keep cells on particular processors. See the decomposeParDict in
      
      $FOAM_UTILITIES/parallel/decomposePar:
        - preserveBaffles: keep baffle faces on same processor
        - preserveFaceZones: keep faceZones owner and neighbour on same processor
        - preservePatches: keep owner and neighbour on same processor. Note: not
          suitable for cyclicAMI since these are not coupled on the patch level
        - singleProcessorFaceSets: keep complete faceSet on a single processor
        - refinementHistory: keep cells originating from a single cell on the
          same processor.
      
      decomposePar: clean up decomposition of refinement data from snappyHexMesh
      
      reconstructPar: reconstruct refinement data (refineHexMesh, snappyHexMesh)
      
      reconstructParMesh: reconstruct refinement data (refineHexMesh, snappyHexMesh)
      
      redistributePar:
        - corrected mapping surfaceFields
        - adding processor patches in order consistent with decomposePar
      
      argList: check that slaves are running same version as master
      
      fvMeshSubset: move to dynamicMesh library
      
      fvMeshDistribute:
        - support for mapping dimensionedFields
        - corrected mapping of surfaceFields
      
      parallel routines: allow parallel running on single processor
      
      Field: support for
        - distributed mapping
        - mapping with flipping
      
      mapDistribute: support for flipping
      
      AMIInterpolation: avoid constructing localPoints
      ce0cd351
  3. 13 May, 2016 2 commits
  4. 12 May, 2016 1 commit
  5. 30 Apr, 2016 3 commits
    • Henry Weller's avatar
      Updated headers · 81f31acb
      Henry Weller authored
      81f31acb
    • Henry Weller's avatar
      GeometricField: Renamed internalField() -> primitiveField() and... · 3c053c2f
      Henry Weller authored
      GeometricField: Renamed internalField() -> primitiveField() and dimensionedInternalField() -> internalField()
      
      These new names are more consistent and logical because:
      
      primitiveField():
      primitiveFieldRef():
          Provides low-level access to the Field<Type> (primitive field)
          without dimension or mesh-consistency checking.  This should only be
          used in the low-level functions where dimensional consistency is
          ensured by careful programming and computational efficiency is
          paramount.
      
      internalField():
      internalFieldRef():
          Provides access to the DimensionedField<Type, GeoMesh> of values on
          the internal mesh-type for which the GeometricField is defined and
          supports dimension and checking and mesh-consistency checking.
      3c053c2f
    • Henry Weller's avatar
      GeometricField::internalField() -> GeometricField::internalFieldRef() · 5df2b964
      Henry Weller authored
      Non-const access to the internal field now obtained from a specifically
      named access function consistent with the new names for non-canst access
      to the boundary field boundaryFieldRef() and dimensioned internal field
      dimensionedInternalFieldRef().
      
      See also commit 22f4ad32
      5df2b964
  6. 28 Apr, 2016 1 commit
    • Henry Weller's avatar
      GeometricField::GeometricBoundaryField -> GeometricField::Boundary · ea5401c7
      Henry Weller authored
      When the GeometricBoundaryField template class was originally written it
      was a separate class in the Foam namespace rather than a sub-class of
      GeometricField as it is now.  Without loss of clarity and simplifying
      code which access the boundary field of GeometricFields it is better
      that GeometricBoundaryField be renamed Boundary for consistency with the
      new naming convention for the type of the dimensioned internal field:
      Internal, see commit 4a57b9be
      
      This is a very simple text substitution change which can be applied to
      any code which compiles with the OpenFOAM-dev libraries.
      ea5401c7
  7. 27 Apr, 2016 1 commit
    • Henry Weller's avatar
      GeometricField: Rationalized and simplified access to the dimensioned internal field · 4a57b9be
      Henry Weller authored
      Given that the type of the dimensioned internal field is encapsulated in
      the GeometricField class the name need not include "Field"; the type
      name is "Internal" so
      
      volScalarField::DimensionedInternalField -> volScalarField::Internal
      
      In addition to the ".dimensionedInternalField()" access function the
      simpler "()" de-reference operator is also provided to greatly simplify
      FV equation source term expressions which need not evaluate boundary
      conditions.  To demonstrate this kEpsilon.C has been updated to use
      dimensioned internal field expressions in the k and epsilon equation
      source terms.
      4a57b9be
  8. 25 Apr, 2016 2 commits
  9. 24 Apr, 2016 1 commit
  10. 21 Apr, 2016 3 commits
  11. 16 Apr, 2016 1 commit
  12. 04 Apr, 2016 1 commit
  13. 02 Apr, 2016 1 commit
    • Henry Weller's avatar
      Pstream: optimisation of data exchange · 88bd9123
      Henry Weller authored
      Contributed by Mattijs Janssens.
      
      1. Any non-blocking data exchange needs to know in advance the sizes to
         receive so it can size the buffer.  For "halo" exchanges this is not
         a problem since the sizes are known in advance but or all other data
         exchanges these sizes need to be exchanged in advance.
      
         This was previously done by having all processors send the sizes of data to
         send to the master and send it back such that all processors
         - had the same information
         - all could work out who was sending what to where and hence what needed to
           be received.
      
         This is now changed such that we only send the size to the
         destination processor (instead of to all as previously). This means
         that
         - the list of sizes to send is now of size nProcs v.s. nProcs*nProcs before
         - we cut out the route to the master and back by using a native MPI
           call
      
         It causes a small change to the API of exchange and PstreamBuffers -
         they now return the sizes of the local buffers only (a labelList) and
         not the sizes of the buffers on all processors (labelListList)
      
      2. Reversing the order of the way in which the sending is done when
         scattering information from the master processor to the other
         processors. This is done in a tree like fashion. Each processor has a
         set of processors to receive from/ send to. When receiving it will
         first receive from the processors with the least amount of
         sub-processors (i.e. the ones which return first). When sending it
         needs to do the opposite: start sending to the processor with the
         most amount of sub-tree since this is the critical path.
      88bd9123
  14. 22 Mar, 2016 3 commits
  15. 14 Mar, 2016 1 commit
  16. 06 Mar, 2016 1 commit
  17. 01 Mar, 2016 3 commits
  18. 29 Feb, 2016 2 commits
  19. 26 Feb, 2016 1 commit
    • Henry Weller's avatar
      OpenFOAM: Updated all libraries, solvers and utilities to use the new const-safe tmp · cd852be3
      Henry Weller authored
      The deprecated non-const tmp functionality is now on the compiler switch
      NON_CONST_TMP which can be enabled by adding -DNON_CONST_TMP to EXE_INC
      in the Make/options file.  However, it is recommended to upgrade all
      code to the new safer tmp by using the '.ref()' member function rather
      than the non-const '()' dereference operator when non-const access to
      the temporary object is required.
      
      Please report any problems on Mantis.
      
      Henry G. Weller
      CFD Direct.
      cd852be3
  20. 22 Feb, 2016 1 commit
  21. 15 Feb, 2016 1 commit
  22. 03 Feb, 2016 1 commit
  23. 02 Feb, 2016 2 commits
  24. 19 Jan, 2016 1 commit
  25. 18 Jan, 2016 1 commit
  26. 17 Jan, 2016 1 commit
  27. 10 Jan, 2016 2 commits