TUT: Modified tutorials and added cyclic test case.

tutorials/multiphase/interIsoFoam/damBreak/system/fvSolution

@@ -26,7 +26,9 @@ solvers
         clip            true;
 
         nAlphaSubCycles 1;
-        cAlpha          1;
+        cAlpha          1; // Note: cAlpha is not used by isoAdvector but must
+                           // be specified because interfacePropertes object
+                           // reads it during construction.
     }
 
     "pcorr.*"

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/Allrun

@@ -10,8 +10,8 @@ runApplication blockMesh
 runApplication topoSet
 runApplication subsetMesh -overwrite c0 -patch walls
 runApplication setFields
-#runApplication decomposePar
+runApplication decomposePar
-#runParallel `getApplication`
+runParallel `getApplication`
-runApplication `getApplication`
+#runApplication `getApplication`
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict

@@ -37,7 +37,7 @@ nBufferLayers   1;
 maxRefinement   2;
 
 // Stop refinement if maxCells reached
-maxCells        15000000;
+maxCells        1500000;
 
 // Flux field and corresponding velocity field. Fluxes on changed
 // faces get recalculated by interpolating the velocity. Use 'none'

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSolution

@@ -19,7 +19,7 @@ solvers
 {
     "alpha.water.*"
     {
-        isoFaceTol      1e-6;
+        isoFaceTol      1e-10;
         surfCellTol     1e-6;
         nAlphaBounds    3;
         snapTol         1e-12;

tutorials/multiphase/interIsoFoam/discInConstantFlow/system/blockMeshDict

@@ -19,8 +19,8 @@ scale   1;
 L   5;
 nx  100;
 
-y1  -.5;
+y1  -.05;
-y2  .5;
+y2  .05;
 ny  1;
 
 H   3;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/U

@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volVectorField;
+    location    "0";
+    object      U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (-.2 0 -.05);
+
+boundaryField
+{
+    right
+    {
+        type            cyclic;
+    }
+    left
+    {
+        type            cyclic;
+    }
+    top
+    {
+        type            cyclic;
+    }
+    bottom
+    {
+        type            cyclic;
+    }
+
+    "(front|back)"
+    {
+        type            empty;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/alpha.water

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      alpha.water;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    right
+    {
+        type            cyclic;
+    }
+    left
+    {
+        type            cyclic;
+    }
+    top
+    {
+        type            cyclic;
+    }
+    bottom
+    {
+        type            cyclic;
+    }
+    "(front|back)"
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/0.orig/p_rgh

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       volScalarField;
+    object      p_rgh;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    right
+    {
+        type            cyclic;
+    }
+    left
+    {
+        type            cyclic;
+    }
+    top
+    {
+        type            cyclic;
+    }
+    bottom
+    {
+        type            cyclic;
+    }
+    "(front|back)"
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/Allclean

@@ -0,0 +1,7 @@
+#!/bin/sh
+cd ${0%/*} || exit 1                        # Run from this directory
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+
+cleanCase0
+
+#------------------------------------------------------------------------------

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/Allrun

@@ -0,0 +1,12 @@
+#!/bin/sh
+cd ${0%/*} || exit 1                        # Run from this directory
+. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+
+restore0Dir
+
+runApplication blockMesh
+runApplication setAlphaField
+
+runApplication $(getApplication)
+
+#------------------------------------------------------------------------------

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      dynamicMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dynamicFvMesh   staticFvMesh;
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       uniformDimensionedVectorField;
+    location    "constant";
+    object      g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -2 0 0 0 0];
+value           ( 0 0 -9.81 );
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties

@@ -0,0 +1,36 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      transportProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+phases (water air);
+
+water
+{
+    transportModel  Newtonian;
+    nu              [0 2 -1 0 0 0 0] 1e-06;
+    rho             [1 -3 0 0 0 0 0] 1000;
+}
+
+air
+{
+    transportModel  Newtonian;
+    nu              [0 2 -1 0 0 0 0] 1.48e-05;
+    rho             [1 -3 0 0 0 0 0] 1;
+}
+
+sigma           sigma [ 1 0 -2 0 0 0 0 ] 0.00;
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties

@@ -0,0 +1,20 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      turbulenceProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType  laminar;
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict

@@ -0,0 +1,109 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 1;
+
+L	1;
+nx	50;
+
+y1     -.05;
+y2	.05;
+ny	1;
+
+H	1;
+nz	50;
+
+vertices
+(
+    (0 $y1 0)
+    ($L $y1 0)
+    ($L $y2 0)
+    (0 $y2 0)
+    (0 $y1 $H)
+    ($L $y1 $H)
+    ($L $y2 $H)
+    (0 $y2 $H)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) ($nx $ny $nz) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    left
+    {
+        type cyclic;
+        neighbourPatch right;
+        faces
+        (
+            (0 4 7 3)
+        );
+    }
+    right
+    {
+        type cyclic;
+        neighbourPatch left;
+        faces
+        (
+            (1 2 6 5)
+        );
+    }
+    top
+    {
+        type cyclic;
+        neighbourPatch bottom;
+        faces
+        (
+            (4 5 6 7)
+        );
+    }
+    bottom
+    {
+        type cyclic;
+        neighbourPatch top;
+        faces
+        (
+            (0 3 2 1)
+        );
+    }
+    front
+    {
+        type empty;
+        faces
+        (
+            (0 1 5 4)
+        );
+    }
+    back
+    {
+        type empty;
+        faces
+        (
+            (2 3 7 6)
+        );
+    }
+);
+
+mergePatchPairs
+(
+);
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict

@@ -0,0 +1,55 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     interIsoFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         20;
+
+deltaT          0.001;
+
+writeControl    adjustableRunTime;
+
+writeInterval   .5;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  6;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable yes;
+
+adjustTimeStep  yes;
+
+maxCo           0.5;
+maxAlphaCo      0.5;
+
+maxDeltaT       1;
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict

@@ -0,0 +1,44 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 1;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 2 1 2 );
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               ( 1 1 1 );
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots           ( );
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes

@@ -0,0 +1,51 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+    default         Euler;
+}
+
+gradSchemes
+{
+    default         Gauss linear;
+}
+
+divSchemes
+{
+    div(rhoPhi,U)  Gauss linearUpwind grad(U);
+    div(phi,alpha)  Gauss vanLeer;
+    div(phirb,alpha) Gauss linear;
+    div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
+}
+
+laplacianSchemes
+{
+    default         Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+    default         linear;
+}
+
+snGradSchemes
+{
+    default         corrected;
+}
+
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSolution

@@ -0,0 +1,86 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+
+    "alpha.water.*"
+    {
+        isoFaceTol      1e-6;
+        surfCellTol     1e-6;
+        snapTol         1e-10;
+        nAlphaBounds    3;
+        clip            true;
+
+        nAlphaCorr      2;
+        nAlphaSubCycles 1;
+        cAlpha          1;
+
+        MULESCorr       yes;
+        nLimiterIter    3;
+
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-8;
+        relTol          0;
+    }
+
+    "pcorr.*"
+    {
+        solver          PCG;
+        preconditioner  DIC;
+        tolerance       1e-10;
+        relTol          0;
+    }
+
+    p_rgh
+    {
+        solver          PCG;
+        preconditioner  DIC;
+        tolerance       1e-07;
+        relTol          0.05;
+    }
+
+    p_rghFinal
+    {
+        $p_rgh;
+        tolerance       1e-07;
+        relTol          0;
+    }
+
+    U
+    {
+        prescribedU     true;
+
+        solver          PBiCG;
+        preconditioner  DILU;
+        tolerance       1e-06;
+        relTol          0;
+    }
+}
+
+
+PIMPLE
+{
+    frozenFlow      yes;
+    momentumPredictor no;
+    nCorrectors     -1;
+    nNonOrthogonalCorrectors -1;
+    pRefCell        0;
+    pRefValue       0;
+}
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict

@@ -0,0 +1,23 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "system";
+    object      setAlphaFieldDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+field     "alpha.water";
+type      cylinder;
+direction (0 1 0);
+radius    0.15;
+centre    (.5 0 .75);
+
+// ************************************************************************* //

tutorials/multiphase/interIsoFoam/standingWave/constant/transportProperties

@@ -32,6 +32,6 @@ air
     rho             [1 -3 0 0 0 0 0] 1;
 }
 
-sigma           sigma [ 1 0 -2 0 0 0 0 ] 0.00;
+sigma           sigma [ 1 0 -2 0 0 0 0 ] 0.07;
 
 // ************************************************************************* //

tutorials/multiphase/interIsoFoam/standingWave/system/blockMeshDict

@@ -19,8 +19,8 @@ scale   1;
 L   1;
 nx  50;
 
-y1  -.01;
+y1  -.005;
-y2  .01;
+y2  .005;
 ny  1;
 
 H   1;

tutorials/multiphase/interIsoFoam/standingWave/system/fvSolution

@@ -20,9 +20,9 @@ solvers
 
     "alpha.*"
     {
-        isoFaceTol      1e-6;
+        isoFaceTol      1e-10;
         surfCellTol     1e-6;
-        nAlphaBounds    2;
+        nAlphaBounds    3;
         snapTol         1e-12;
         clip            true;
 
@@ -34,7 +34,7 @@ solvers
     {
         solver          PCG;
         preconditioner  DIC;
-        tolerance       1e-10;
+        tolerance       1e-8;
         relTol          0;
     }
 
@@ -49,7 +49,7 @@ solvers
     p_rghFinal
     {
         $p_rgh;
-        tolerance       1e-07;
+        tolerance       1e-09;
         relTol          0;
     }
 
@@ -57,7 +57,7 @@ solvers
     {
         solver          PBiCG;
         preconditioner  DILU;
-        tolerance       1e-06;
+        tolerance       1e-08;
         relTol          0;
     }
 }
@@ -66,7 +66,6 @@ PIMPLE
 {
     momentumPredictor no;
     nCorrectors      3;
-    nOuterCorrectors 1;
     nNonOrthogonalCorrectors 0;
     pRefCell        0;
     pRefValue       0;