From 9103b199b9140ae0b0845a1dae0375ae8a332a59 Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@esi-group.com>
Date: Thu, 13 Dec 2018 14:04:50 +0100
Subject: [PATCH] TUT: remove unused default decomposition coeffs settings

---
 .../IO/fileHandler/system/decomposeParDict    |  3 ---
 .../heatTransfer/system/decomposeParDict      |  2 --
 .../system/decomposeParDict                   |  3 ---
 .../system/decomposeParDict                   |  2 --
 .../system/panelRegion/decomposeParDict       |  2 +-
 .../system/decomposeParDict                   |  3 ---
 .../system/panelRegion/decomposeParDict       |  8 ++----
 .../smallPoolFire3D/system/decomposeParDict   |  3 ---
 .../RAS/DLR_A_LTS/system/decomposeParDict     |  3 ---
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  5 +---
 .../LadenburgJet60psi/system/decomposeParDict |  3 ---
 .../rutlandVortex2D/system/decomposeParDict   |  2 --
 .../system/decomposeParDict                   |  7 ++----
 .../RAS/squareBendLiq/system/decomposeParDict |  7 ++----
 .../injectorPipe/system/decomposeParDict      |  2 --
 .../squareBend/system/decomposeParDict        |  7 ++----
 .../squareBendLiq/system/decomposeParDict     |  7 ++----
 .../RAS/nacaAirfoil/system/decomposeParDict   |  2 --
 .../freeSpacePeriodic/system/decomposeParDict |  2 --
 .../freeSpaceStream/system/decomposeParDict   |  2 --
 .../supersonicCorner/system/decomposeParDict  |  2 --
 .../wedge15Ma5/system/decomposeParDict        |  2 --
 .../periodicCubeArgon/system/decomposeParDict |  2 --
 .../periodicCubeWater/system/decomposeParDict |  2 --
 .../mdFoam/nanoNozzle/system/decomposeParDict |  2 --
 .../planeTransport/system/decomposeParDict    | 23 +++--------------
 .../iglooWithFridges/system/decomposeParDict  |  2 --
 .../system/heater/decomposeParDict            | 10 +-------
 .../externalSolarLoad/system/decomposeParDict |  3 ---
 .../reverseBurner/system/decomposeParDict     |  4 +--
 .../heatExchanger/system/air/decomposeParDict |  2 --
 .../heatExchanger/system/decomposeParDict     |  2 --
 .../system/porous/decomposeParDict            |  2 --
 .../building/steady/system/decomposeParDict   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../simpleRotor/system/decomposeParDict       |  2 --
 .../twoSimpleRotors/system/decomposeParDict   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../LES/channel395/system/decomposeParDict    |  2 --
 .../channel395DFSEM/system/decomposeParDict   |  2 --
 .../LES/decayIsoTurb/system/decomposeParDict  |  2 +-
 .../fullCase/system/decomposeParDict          |  5 +---
 .../LES/vortexShed/system/decomposeParDict    |  1 -
 .../system/decomposeParDict                   |  2 --
 .../RAS/propeller/system/decomposeParDict     |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../motorBike/system/decomposeParDict         |  2 --
 .../system/decomposeParDict.hierarchical      |  2 --
 .../system/decomposeParDict.ptscotch          |  2 --
 .../system/decomposeParDict                   |  2 --
 .../motorBike/system/decomposeParDict.6       |  3 ---
 .../system/decomposeParDict                   |  2 --
 .../squareBend/system/decomposeParDict        |  7 ++----
 .../system/decomposeParDict.hierarchical      |  2 --
 .../Goldschmidt/system/decomposeParDict       |  1 -
 .../Goldschmidt/system/decomposeParDict       |  1 -
 .../MPPICFoam/cyclone/system/decomposeParDict |  2 --
 .../hopperEmptying/system/decomposeParDict    |  2 --
 .../system/decomposeParDict                   |  2 --
 .../cylinder/system/decomposeParDict          |  3 ---
 .../rivuletPanel/system/decomposeParDict      |  3 ---
 .../splashPanel/system/decomposeParDict       |  3 ---
 .../decomposeParDict                          |  2 --
 .../foamyHexMesh/blob/system/decomposeParDict |  2 --
 .../decomposeParDict                          |  2 --
 .../flange/system/decomposeParDict            |  2 --
 .../mixerVessel/system/decomposeParDict       |  2 --
 .../OpenCFD/system/decomposeParDict           |  2 --
 .../SnakeRiverCanyon/system/decomposeParDict  |  3 ---
 .../system/decomposeParDict                   |  2 --
 .../box_snappyHexMesh/system/decomposeParDict |  2 --
 .../cavity/system/renumberMeshDict-random     |  2 --
 .../flange/system/decomposeParDict            |  2 --
 .../gap_detection/system/decomposeParDict     |  3 ---
 .../system/decomposeParDict.6                 |  3 ---
 .../twoPhasePachuka/system/decomposeParDict   |  2 --
 .../LES/throttle3D/system/decomposeParDict    |  2 --
 .../sphereDrop/system/decomposeParDict        |  1 -
 .../depthCharge3D/system/decomposeParDict     |  2 --
 .../damBreak4phase/system/decomposeParDict    |  2 --
 .../RAS/DTCHull/system/decomposeParDict       |  2 --
 .../damBreak/damBreak/system/decomposeParDict |  2 --
 .../RAS/motorBike/system/decomposeParDict     | 15 +++++------
 .../damBreak/damBreak/system/decomposeParDict |  1 -
 .../sloshingTank3D/system/decomposeParDict    |  2 --
 .../system/decomposeParDict                   |  3 ---
 .../system/decomposeParDict                   |  3 ---
 .../testTubeMixer/system/decomposeParDict     |  3 ---
 .../eulerianInjection/system/decomposeParDict |  1 -
 .../system/decomposeParDict                   |  1 -
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  4 +--
 .../waveMakerFlap/system/decomposeParDict     |  5 ++--
 .../waveMakerPiston/system/decomposeParDict   |  5 ++--
 .../system/decomposeParDict                   |  4 +--
 .../damBreak/system/decomposeParDict          |  2 --
 .../system/decomposeParDict                   | 24 +++---------------
 .../system/decomposeParDict                   | 25 +++----------------
 .../system/decomposeParDict                   |  1 -
 .../iobasin/system/decomposeParDict           |  7 +++---
 .../system/decomposeParDict                   |  1 -
 .../standingWave/system/decomposeParDict      |  2 --
 .../system/decomposeParDict                   |  4 +--
 .../laminar/damBreak/system/decomposeParDict  |  2 --
 .../propeller/system/decomposeParDict         |  2 --
 .../cavitatingBullet/system/decomposeParDict  |  3 ---
 .../damBreak4phase/system/decomposeParDict    |  3 ---
 .../system/decomposeParDict                   |  3 ---
 .../damBreak4phase/system/decomposeParDict    |  3 ---
 .../system/decomposeParDict                   |  3 ---
 .../boatAndPropeller/system/decomposeParDict  |  3 ---
 .../background/system/decomposeParDict        |  2 --
 .../twoSimpleRotors/system/decomposeParDict   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/decomposeParDict                   |  2 --
 .../motorBike/system/decomposeParDict         |  3 ---
 .../system/bottomAir/decomposeParDict         |  2 --
 .../system/decomposeParDict                   |  2 --
 .../system/heater/decomposeParDict            |  2 --
 .../system/leftSolid/decomposeParDict         |  2 --
 .../system/rightSolid/decomposeParDict        |  2 --
 .../system/topAir/decomposeParDict            |  2 --
 134 files changed, 44 insertions(+), 382 deletions(-)

diff --git a/tutorials/IO/fileHandler/system/decomposeParDict b/tutorials/IO/fileHandler/system/decomposeParDict
index d07f72f16ee..ee60316dcc6 100644
--- a/tutorials/IO/fileHandler/system/decomposeParDict
+++ b/tutorials/IO/fileHandler/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (4 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
index 65408d0cbc8..988ba58fcdc 100644
--- a/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
+++ b/tutorials/basic/overLaplacianDyMFoam/heatTransfer/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
index 1404ab870ad..e6aaefcba25 100644
--- a/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
+++ b/tutorials/combustion/PDRFoam/flamePropagationWithObstacles/system/decomposeParDict
@@ -21,9 +21,6 @@ method              simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "decompositionData";
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
index e78b704c0ad..5d68053a4c5 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (6 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 preservePatches (cyclic0 cyclic1 ami0 ami1);
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
index ac0db61d994..a65987f3950 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/decomposeParDict
@@ -23,7 +23,7 @@ structuredCoeffs
     method      simple;
     patches     (region0_to_panelRegion_wallPanel region0_to_panelRegion_internalWallPanel_top region0_to_panelRegion_internalWallPanel_bottom);
 
-    simpleCoeffs
+    coeffs
     {
         n       (2 1 4);
     }
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
index 4e0c4712304..80332f8a1ab 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 3 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
index b9ca4420b6d..f9cc23711c5 100644
--- a/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/oppositeBurningPanels/system/panelRegion/decomposeParDict
@@ -23,19 +23,15 @@ structuredCoeffs
     method      hierarchical;
     patches     (region0_to_panelRegion_fRight_zone region0_to_panelRegion_fLeft_zone);
 
-    hierarchicalCoeffs
+    coeffs
     {
-         n               (2 3 1);
-         delta           0.001;
-         order           xyz;
+        n       (2 3 1);
     }
 }
 
 coeffs
 {
     n           (1 2 3);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "cellDecomposition";
 }
 
diff --git a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
index 3183e5dc686..f61eb1384a8 100644
--- a/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
+++ b/tutorials/combustion/fireFoam/LES/smallPoolFire3D/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 
diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
index 70896f65682..8d44152d87d 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 1 6);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
index a7d26c25189..999fe156110 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2DLTS_GRI_TDAC/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
index a7d26c25189..999fe156110 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
index a7d26c25189..999fe156110 100644
--- a/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
+++ b/tutorials/combustion/reactingFoam/laminar/counterFlowFlame2D_GRI_TDAC/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
index 5596d324af0..59748de1305 100644
--- a/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
+++ b/tutorials/compressible/overRhoSimpleFoam/hotCylinder/cylinderAndBackground/system/decomposeParDict
@@ -17,14 +17,11 @@ FoamFile
 
 numberOfSubdomains  4;
 
-
 method          hierarchical;
 
-hierarchicalCoeffs
+coeffs
 {
     n           (2 2 1);
-    delta       0.001;
-    order       xyz;
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
index 1223d4f7b05..c4a44282d4a 100644
--- a/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
+++ b/tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (8 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 
diff --git a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
index b59c22693c8..79ff447d451 100644
--- a/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleAdiabaticFoam/rutlandVortex2D/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
index 66fba51c00f..973d25c1b59 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/externalCoupledSquareBendLiq/system/decomposeParDict
@@ -20,15 +20,12 @@ method          hierarchical;
 
 simpleCoeffs
 {
-    n               (8 1 1);
-    delta           0.001;
+    n           (8 1 1);
 }
 
 hierarchicalCoeffs
 {
-    n               (4 2 1);
-    delta           0.001;
-    order           xyz;
+    n           (4 2 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
index 66fba51c00f..973d25c1b59 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/decomposeParDict
@@ -20,15 +20,12 @@ method          hierarchical;
 
 simpleCoeffs
 {
-    n               (8 1 1);
-    delta           0.001;
+    n           (8 1 1);
 }
 
 hierarchicalCoeffs
 {
-    n               (4 2 1);
-    delta           0.001;
-    order           xyz;
+    n           (4 2 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
index 8543257f2ba..4c34c832ada 100644
--- a/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/gasMixing/injectorPipe/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 preservePatches ();
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
index 66fba51c00f..973d25c1b59 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBend/system/decomposeParDict
@@ -20,15 +20,12 @@ method          hierarchical;
 
 simpleCoeffs
 {
-    n               (8 1 1);
-    delta           0.001;
+    n           (8 1 1);
 }
 
 hierarchicalCoeffs
 {
-    n               (4 2 1);
-    delta           0.001;
-    order           xyz;
+    n           (4 2 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
index 66fba51c00f..973d25c1b59 100644
--- a/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
+++ b/tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/decomposeParDict
@@ -20,15 +20,12 @@ method          hierarchical;
 
 simpleCoeffs
 {
-    n               (8 1 1);
-    delta           0.001;
+    n           (8 1 1);
 }
 
 hierarchicalCoeffs
 {
-    n               (4 2 1);
-    delta           0.001;
-    order           xyz;
+    n           (4 2 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
index 6cff655ba5a..0605a1c7404 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/decomposeParDict
@@ -21,8 +21,6 @@ method               simple;
 coeffs
 {
     n           (3 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
index 182e7e218e8..8c905e0340b 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
index 182e7e218e8..8c905e0340b 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
index 8714c760d6c..13f564610b7 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
index 8714c760d6c..13f564610b7 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
index ff1f1f37741..4623882fde3 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict
@@ -22,8 +22,6 @@ method              simple;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
index 86bba10b78a..fc8c5b78b0b 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict
@@ -22,8 +22,6 @@ method              simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
index 13a7a4ec525..23ef4527f89 100644
--- a/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
+++ b/tutorials/discreteMethods/molecularDynamics/mdFoam/nanoNozzle/system/decomposeParDict
@@ -22,8 +22,6 @@ method              scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict b/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
index 0ad36f7d94a..888a9b5f52c 100644
--- a/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
+++ b/tutorials/finiteArea/surfactantFoam/planeTransport/system/decomposeParDict
@@ -17,19 +17,11 @@ FoamFile
 
 numberOfSubdomains 4;
 
-method          simple;
+method      simple;
 
-simpleCoeffs
+coeffs
 {
-    n               ( 2 2 1 );
-    delta           0.001;
-}
-
-hierarchicalCoeffs
-{
-    n               ( 1 1 1 );
-    delta           0.001;
-    order           xyz;
+    n       ( 2 2 1 );
 }
 
 metisCoeffs
@@ -37,14 +29,5 @@ metisCoeffs
     processorWeights ( 1 1 1 1 );
 }
 
-manualCoeffs
-{
-    dataFile        "";
-}
-
-distributed     no;
-
-roots           ( );
-
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
index c77976f4ff2..99c43a98190 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch;
 //coeffs
 //{
 //    n           (3 2 1);
-//    delta       0.001;
-//    order       xyz;
 //    dataFile    "cellDecomposition";
 //}
 
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
index fd6a8df0fb6..c357885fb81 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/system/heater/decomposeParDict
@@ -19,17 +19,9 @@ numberOfSubdomains  4;
 
 method          scotch;
 
-simpleCoeffs
+coeffs
 {
     n           (2 2 1);
-    delta       0.001;
-}
-
-hierarchicalCoeffs
-{
-    n           (2 2 1);
-    delta       0.001;
-    order       xyz;
 }
 
 scotchCoeffs
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
index 2b3c77449e9..ab6ec2a731d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/decomposeParDict
@@ -21,9 +21,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "decompositionData";
 }
 
 scotchCoeffs
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
index 960075685d4..6ce1240d3a2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/decomposeParDict
@@ -21,11 +21,9 @@ numberOfSubdomains 4;
 
 method          hierarchical;
 
-hierarchicalCoeffs
+coeffs
 {
     n           (1 4 1);
-    delta       0.001;
-    order       xyz;
 }
 
 
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
index 1ccc1e64925..48d1fd481d9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
index 1ccc1e64925..48d1fd481d9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
index 8714c760d6c..13f564610b7 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict b/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
index b43af37e182..2f20f2556c3 100644
--- a/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
+++ b/tutorials/incompressible/lumpedPointMotion/building/steady/system/decomposeParDict
@@ -22,8 +22,6 @@ method          scotch;
 coeffs
 {
     n           (3 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
index a7d26c25189..999fe156110 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/cylinder/cylinderAndBackground/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
index d7f7961a108..7f684a2bfb4 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/simpleRotor/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
index d7f7961a108..7f684a2bfb4 100644
--- a/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
+++ b/tutorials/incompressible/overPimpleDyMFoam/twoSimpleRotors/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
index 44b5410e179..a3522f078cd 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/aeroFoil_snappyHexMesh/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 3 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
index 7beb1855ea2..f4d67d64ee1 100644
--- a/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
+++ b/tutorials/incompressible/overSimpleFoam/aeroFoil/background_overset/system/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch; //hierarchical;
 coeffs
 {
     n           (4 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
index 5616bfd849b..e2f86471b1f 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
index 48955505b3b..4a3105b63fa 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
index d4e6e0822a3..65a03c017cb 100644
--- a/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/decomposeParDict
@@ -19,7 +19,7 @@ numberOfSubdomains  8;
 
 method          simple;
 
-simpleCoeffs
+coeffs
 {
     n           (2 2 2);
 }
diff --git a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
index 48c35f5ef1a..3f39dbea88e 100644
--- a/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/system/decomposeParDict
@@ -19,12 +19,9 @@ numberOfSubdomains  8;
 
 method          hierarchical;
 
-
-hierarchicalCoeffs
+coeffs
 {
     n           (8 1 1);
-    // delta       0.001;  //< default value = 0.001
-    // order       xyz;    //< default order = xyz
 }
 
 
diff --git a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
index e2f4df96bd1..bc2c1da00c6 100644
--- a/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/LES/vortexShed/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
 }
 
 
diff --git a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
index 3efb3ec89b6..55d34a9b008 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/oscillatingInletACMI2D/system/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch;
 coeffs
 {
     n           (1 4 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
index bf700c90d1e..d551c9e0de2 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/propeller/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 4 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
index 8714c760d6c..13f564610b7 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion2D_pimpleFoam/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
index 44b5410e179..a3522f078cd 100644
--- a/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/incompressible/pimpleFoam/RAS/wingMotion/wingMotion_snappyHexMesh/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 3 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
index e055d71e3f6..5571c88bdf9 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
index e27f6a9c90b..83aac4335ef 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.hierarchical
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
index 7902215284c..2c8a3d361d6 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/decomposeParDict.ptscotch
@@ -21,8 +21,6 @@ method          ptscotch;
 coeffs
 {
     n           (4 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
index 0a92dd2324e..04b8500348a 100644
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/system/decomposeParDict
@@ -22,8 +22,6 @@ method              hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6 b/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
index 141b6aa5f75..6fee8c70eb2 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/decomposeParDict.6
@@ -22,9 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
index 2ce87586a5f..1e1830c61b3 100644
--- a/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict b/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
index 66fba51c00f..973d25c1b59 100644
--- a/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/squareBend/system/decomposeParDict
@@ -20,15 +20,12 @@ method          hierarchical;
 
 simpleCoeffs
 {
-    n               (8 1 1);
-    delta           0.001;
+    n           (8 1 1);
 }
 
 hierarchicalCoeffs
 {
-    n               (4 2 1);
-    delta           0.001;
-    order           xyz;
+    n           (4 2 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
index d590bc55de8..4bea2e77008 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict.hierarchical
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
index 8cf631ec06b..98c365a9897 100644
--- a/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
+++ b/tutorials/lagrangian/DPMFoam/Goldschmidt/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 6 1);
-    //delta       0.001; // default=0.001
 }
 
 // ************************************************************************* //
diff --git a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
index f97f4014f27..a172aa3b32b 100644
--- a/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
+++ b/tutorials/lagrangian/MPPICFoam/Goldschmidt/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (1 5 1);
-    //delta       0.001; // default=0.001
 }
 
 // ************************************************************************* //
diff --git a/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict b/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
index 451ff9d0092..ba100d51b73 100644
--- a/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
+++ b/tutorials/lagrangian/MPPICFoam/cyclone/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 3);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
index 0fd30f48f67..e9c7c12542b 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperEmptying/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (4 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
index ed0fbc6acd1..ee60316dcc6 100644
--- a/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
+++ b/tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/hopperInitialState/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (4 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
index 5813c4c2c31..9c4918567e1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/cylinder/system/decomposeParDict
@@ -21,9 +21,6 @@ method          metis;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 metisCoeffs
diff --git a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
index 2e2aeb3d9d8..cc982b2896c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/rivuletPanel/system/decomposeParDict
@@ -21,9 +21,6 @@ method          metis;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 metisCoeffs
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
index 5813c4c2c31..9c4918567e1 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/decomposeParDict
@@ -21,9 +21,6 @@ method          metis;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 metisCoeffs
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
index 9984f229602..e34d9022173 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/backgroundMeshDecomposition/decomposeParDict
@@ -23,8 +23,6 @@ method          scotch;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
index e5c705af301..8c18bdd717b 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/decomposeParDict
@@ -23,8 +23,6 @@ method          scotch;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
index 066fe69ef2f..d0f9e4394c9 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/backgroundMeshDecomposition/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
index 066fe69ef2f..d0f9e4394c9 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict b/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
index e9dd5ae0b7d..a31d83b3238 100644
--- a/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
+++ b/tutorials/mesh/foamyHexMesh/mixerVessel/system/decomposeParDict
@@ -23,8 +23,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
index 259f8fb8262..d759f057604 100644
--- a/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
+++ b/tutorials/mesh/foamyQuadMesh/OpenCFD/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
index b4930963225..f8ac97671f2 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "decompositionData";
 }
 
 
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
index 198808e2315..f78012395fd 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box2D_moveDynamicMesh/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
index 198808e2315..f78012395fd 100644
--- a/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
+++ b/tutorials/mesh/moveDynamicMesh/relativeMotion/box_snappyHexMesh/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random b/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
index 1e813ff6c58..0f3965bf064 100644
--- a/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
+++ b/tutorials/mesh/parallel/cavity/system/renumberMeshDict-random
@@ -97,8 +97,6 @@ blockCoeffs
     //hierarchicalCoeffs
     //{
     //    n           (1 2 1);
-    //    delta       0.001;
-    //    order       xyz;
     //}
 }
 
diff --git a/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
index 245e010dedf..9b7358c05a9 100644
--- a/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/flange/system/decomposeParDict
@@ -21,8 +21,6 @@ method          ptscotch; //simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 metisCoeffs
diff --git a/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict b/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
index edfa32d242e..daa976064a2 100644
--- a/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
+++ b/tutorials/mesh/snappyHexMesh/gap_detection/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 
diff --git a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6 b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
index 141b6aa5f75..6fee8c70eb2 100644
--- a/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
+++ b/tutorials/mesh/snappyHexMesh/motorBike_leakDetection/system/decomposeParDict.6
@@ -22,9 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
index 658f7175064..3475f774a7f 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 1 4);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
index e37b5a7aefb..ca3f667e2e2 100644
--- a/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
+++ b/tutorials/multiphase/cavitatingFoam/LES/throttle3D/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
index 90e0efa6e91..ba2fa1ab0c2 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
 }
 
 
diff --git a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
index 70ff2ff64b9..90c47fd3540 100644
--- a/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleInterFoam/laminar/depthCharge3D/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 4 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
index e37b5a7aefb..ca3f667e2e2 100644
--- a/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/compressibleMultiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
index 9401c393b59..47ee9c56846 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/decomposeParDict
@@ -21,8 +21,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
index e37b5a7aefb..ca3f667e2e2 100644
--- a/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/damBreak/damBreak/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
index ba651d239b6..8c41b9f3273 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/decomposeParDict
@@ -20,6 +20,12 @@ numberOfSubdomains 5;
 method          hierarchical;
 // method          ptscotch;
 
+coeffs
+{
+    n           (5 1 1);
+}
+
+
 // Optional decomposition constraints
 constraints
 {
@@ -32,13 +38,4 @@ constraints
 }
 
 
-coeffs
-{
-    n           (5 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
-}
-
-
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
index bbcb84ae3f5..ca3f667e2e2 100644
--- a/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/damBreak/damBreak/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
index 6d9a53eb040..59a20303317 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
index 3284fd1586e..59a20303317 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
index 3284fd1586e..59a20303317 100644
--- a/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
index 3284fd1586e..59a20303317 100644
--- a/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/testTubeMixer/system/decomposeParDict
@@ -21,9 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (4 2 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
index 5670d9f24a4..9bc6dadcae3 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/eulerianInjection/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 1 2);
-    //delta       0.001; // default=0.001
 }
 
 
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
index 5670d9f24a4..9bc6dadcae3 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianDistributionInjection/system/decomposeParDict
@@ -21,7 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 1 2);
-    //delta       0.001; // default=0.001
 }
 
 
diff --git a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
index be258138f76..33f04462855 100644
--- a/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/vofToLagrangian/lagrangianParticleInjection/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 1 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryGrimshaw/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryGrimshaw/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryGrimshaw/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryGrimshaw/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryMcCowan/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryMcCowan/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryMcCowan/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleSolitaryMcCowan/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/system/decomposeParDict
index dfcb5d0d24b..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStreamFunction/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveExampleStreamFunction/system/decomposeParDict
index d17ee03e3d1..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStreamFunction/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStreamFunction/system/decomposeParDict
@@ -19,11 +19,9 @@ numberOfSubdomains 2;
 
 method          hierarchical;
 
-hierarchicalCoeffs
+coeffs
 {
     n           (2 1 1);
-    delta       0.001;
-    order       xyz;
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveMakerFlap/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveMakerFlap/system/decomposeParDict
index 16511601e1a..b13fe729950 100644
--- a/tutorials/multiphase/interFoam/laminar/waveMakerFlap/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveMakerFlap/system/decomposeParDict
@@ -19,10 +19,9 @@ numberOfSubdomains 4;
 
 method          simple;
 
-simpleCoeffs
+coeffs
 {
-    n               ( 4 1 1 );
-    order           xyz;
+    n           (4 1 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveMakerPiston/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveMakerPiston/system/decomposeParDict
index 16511601e1a..b13fe729950 100644
--- a/tutorials/multiphase/interFoam/laminar/waveMakerPiston/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveMakerPiston/system/decomposeParDict
@@ -19,10 +19,9 @@ numberOfSubdomains 4;
 
 method          simple;
 
-simpleCoeffs
+coeffs
 {
-    n               ( 4 1 1 );
-    order           xyz;
+    n           (4 1 1);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveMangroveInteraction/system/decomposeParDict b/tutorials/multiphase/interFoam/laminar/waveMangroveInteraction/system/decomposeParDict
index d17ee03e3d1..2385ae48f03 100644
--- a/tutorials/multiphase/interFoam/laminar/waveMangroveInteraction/system/decomposeParDict
+++ b/tutorials/multiphase/interFoam/laminar/waveMangroveInteraction/system/decomposeParDict
@@ -19,11 +19,9 @@ numberOfSubdomains 2;
 
 method          hierarchical;
 
-hierarchicalCoeffs
+coeffs
 {
     n           (2 1 1);
-    delta       0.001;
-    order       xyz;
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
index e37b5a7aefb..ca3f667e2e2 100644
--- a/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/damBreak/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
index 76d2c4248e2..f581fc857e3 100644
--- a/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict
@@ -17,29 +17,11 @@ FoamFile
 
 numberOfSubdomains  4;
 
-method              simple;
+method  simple;
 
-simpleCoeffs
+coeffs
 {
-    n               (2 2 1);
-    delta           0.001;
+    n   (2 2 1);
 }
 
-hierarchicalCoeffs
-{
-    n               (2 2 1);
-    delta           0.001;
-    order           xyz;
-}
-
-manualCoeffs
-{
-    dataFile        "";
-}
-
-distributed     no;
-
-roots           ( );
-
-
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
index 4f07366b513..80218474440 100644
--- a/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict
@@ -15,31 +15,14 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-numberOfSubdomains 1;
+numberOfSubdomains 4;
 
-method          simple;
+method  simple;
 
-simpleCoeffs
+coeffs
 {
-    n               ( 2 1 2 );
-    delta           0.001;
+    n   ( 2 1 2 );
 }
 
-hierarchicalCoeffs
-{
-    n               ( 1 1 1 );
-    delta           0.001;
-    order           xyz;
-}
-
-manualCoeffs
-{
-    dataFile        "";
-}
-
-distributed     no;
-
-roots           ( );
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
index 29b1165bff6..89273cc616b 100644
--- a/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/discInReversedVortexFlow/system/decomposeParDict
@@ -22,7 +22,6 @@ method          simple;
 coeffs
 {
     n           (2 1 2);
-    //delta       0.001; // default=0.001
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
index 56c7dca5aa4..39a5e1ab6b6 100644
--- a/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/iobasin/system/decomposeParDict
@@ -18,11 +18,10 @@ FoamFile
 numberOfSubdomains  8;
 
 method          simple;
- 
-simpleCoeffs
+
+coeffs
 {
-    n               (2 2 2);
-    delta           0.001;
+    n           (2 2 2);
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
index fbc9ee9dec4..5f26547e9b3 100644
--- a/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/sphereInReversedVortexFlow/system/decomposeParDict
@@ -22,7 +22,6 @@ method          simple;
 coeffs
 {
     n           (2 2 2);
-    //delta       0.001; // default=0.001
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
index 91f1f3e2587..f302e2c2af5 100644
--- a/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/standingWave/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 1 2);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
index d17ee03e3d1..2385ae48f03 100644
--- a/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
+++ b/tutorials/multiphase/interIsoFoam/waveExampleStreamFunction/system/decomposeParDict
@@ -19,11 +19,9 @@ numberOfSubdomains 2;
 
 method          hierarchical;
 
-hierarchicalCoeffs
+coeffs
 {
     n           (2 1 1);
-    delta       0.001;
-    order       xyz;
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
index e37b5a7aefb..ca3f667e2e2 100644
--- a/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
+++ b/tutorials/multiphase/interMixingFoam/laminar/damBreak/system/decomposeParDict
@@ -21,8 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
index a1997b428f8..c982bcfc8de 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/decomposeParDict
@@ -22,8 +22,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 4 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
index 8269fc6a518..ca3f667e2e2 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
index 8269fc6a518..ca3f667e2e2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
index 8269fc6a518..ca3f667e2e2 100644
--- a/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseEulerFoam/damBreak4phaseFine/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
index 8269fc6a518..ca3f667e2e2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
index 8269fc6a518..ca3f667e2e2 100644
--- a/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
+++ b/tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phaseFine/system/decomposeParDict
@@ -21,9 +21,6 @@ method          simple;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "";
 }
 
 distributed     no;
diff --git a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
index 9b4e631654d..59748de1305 100644
--- a/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/boatAndPropeller/system/decomposeParDict
@@ -17,14 +17,11 @@ FoamFile
 
 numberOfSubdomains  4;
 
-
 method          hierarchical;
 
 coeffs
 {
     n           (2 2 1);
-   // delta       0.001;
-   // order       xyz;
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
index a7d26c25189..999fe156110 100644
--- a/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/floatingBody/background/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
index 8fa48d97e2b..d9842858328 100644
--- a/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
+++ b/tutorials/multiphase/overInterDyMFoam/twoSimpleRotors/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 1 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
index 05df388b990..f39e5f08470 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 6 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
index 05df388b990..f39e5f08470 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/laminar/bubbleColumnEvaporating/system/decomposeParDict
@@ -21,8 +21,6 @@ method          hierarchical;
 coeffs
 {
     n           (1 6 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
 }
 
 // ************************************************************************* //
diff --git a/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
index a4238c46063..3cde84cf012 100644
--- a/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/motorBike/system/decomposeParDict
@@ -23,9 +23,6 @@ method          hierarchical;
 coeffs
 {
     n           (3 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
-    dataFile    "cellDecomposition";
 }
 
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
index 460e5bc51b1..7a20d54c29c 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/decomposeParDict
@@ -24,8 +24,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
index 8866e098719..8bb5de75997 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/decomposeParDict
@@ -24,8 +24,6 @@ method          hierarchical;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
index 460e5bc51b1..7a20d54c29c 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/heater/decomposeParDict
@@ -24,8 +24,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
index 460e5bc51b1..7a20d54c29c 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/leftSolid/decomposeParDict
@@ -24,8 +24,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
index 460e5bc51b1..7a20d54c29c 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/rightSolid/decomposeParDict
@@ -24,8 +24,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
index 460e5bc51b1..7a20d54c29c 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/decomposeParDict
@@ -24,8 +24,6 @@ method          scotch;
 coeffs
 {
     n           (2 2 1);
-    //delta       0.001; // default=0.001
-    //order       xyz;   // default=xzy
     dataFile    "decompositionData";
 }
 
-- 
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