ENH: multiple updates to interIsoFoam related code

- Updated tutorial headers
- Added copyright note to isoAdvector src
- Removed outcommented code lines in interIsoFoam solver
- Removed all LTS from interIsoFoam since this is not currently supported
- Confirmed that discInConstantFlow gives identical results with N subCylces and time step N*dt
- Confirmed that this also holds when nOuterCorrectors > 1.

applications/solvers/multiphase/interIsoFoam/alphaControls.H

@@ -1,29 +1,3 @@
 const dictionary& alphaControls = mesh.solverDict(alpha1.name());
 
-//label nAlphaCorr(readLabel(alphaControls.lookup("nAlphaCorr")));
-
 label nAlphaSubCycles(readLabel(alphaControls.lookup("nAlphaSubCycles")));
-
-/*
-bool MULESCorr(alphaControls.lookupOrDefault("MULESCorr", false));
-
-// Apply the compression correction from the previous iteration
-// Improves efficiency for steady-simulations but can only be applied
-// once the alpha field is reasonably steady, i.e. fully developed
-bool alphaApplyPrevCorr
-(
-    alphaControls.lookupOrDefault("alphaApplyPrevCorr", false)
-);
-
-// Isotropic compression coefficient
-scalar icAlpha
-(
-    alphaControls.lookupOrDefault<scalar>("icAlpha", 0)
-);
-
-// Shear compression coefficient
-scalar scAlpha
-(
-    alphaControls.lookupOrDefault<scalar>("scAlpha", 0)
-);
-*/

applications/solvers/multiphase/interIsoFoam/alphaEqn.H

@@ -1,50 +1,53 @@
+{
+    // Note for AMR implementation:
+    // At this point we have just entered the new time step,
+    // the mesh has been refined and the alpha, phi and U contain
+    // the field values at the beginning of this time step mapped
+    // to the new mesh.
+
+    // The above assumes that we are in firstIter() of the outer
+    // corrector loop. If we are in any subsequent iter of this loop
+    // the alpha1, U and phi will be overwritten with the new time step
+    // values but still on the same mesh.
+
+
+    if (pimple.firstIter())
     {
-        // Note for AMR implementation:
+        // Note: This assumes moveMeshOuterCorrectors is false
-        // At this point we have just entered the new time step,
+        // Saving field values before advection in first PIMPLE iteration
-        // the mesh has been refined and the alpha, phi and U contain
+        alpha10 = alpha1;
-        // the field values at the beginning of this time step mapped
+        U0 = U;
-        // to the new mesh.
+        phi0 = phi;
-
-        // The above assumes that we are in firstIter() of the outer
-        // corrector loop. If we are in any subsequent iter of this loop
-        // the alpha1, U and phi will be overwritten with the new time step
-        // values but still on the same mesh.
-
-
-        if (pimple.firstIter())
-        {
-            // Note: This assumes moveMeshOuterCorrectors is false
-            alpha10 = alpha1;
-            U0 = U;
-            phi0 = phi;
-            advector.advect();
-
-            #include "rhofs.H"
-            rhoPhi = advector.getRhoPhi(rho1f, rho2f);
-        }
-        else
-        {
-            alpha1 = alpha10;
-            // Temporarily setting U and phi to average of old and new value
-            // Note: Illegal additions if mesh is topoChanging
-            // (e.g. if moveMeshOuterCorrectors and AMR)
-            U = 0.5*U0 + 0.5*U;
-            phi = 0.5*phi0 + 0.5*phi;
-            isoAdvection advector(alpha1, phi, U);
-            advector.advect();
-            #include "rhofs.H"
-            rhoPhi = advector.getRhoPhi(rho1f, rho2f);
-            // Resetting U and phi to the new value
-            U = 2.0*U - U0;
-            phi = 2.0*phi - phi0;
-        }
-
-        alpha2 = 1.0 - alpha1;
-        mixture.correct();
-
     }
-    Info<< "Phase-1 volume fraction = "
+    else
-        << alpha1.weightedAverage(mesh.Vsc()).value()
+    {
-        << "  Min(" << alpha1.name() << ") = " << min(alpha1).value()
+        // Resetting alpha1 to value before advection in first PIMPLE iteration
-        << "  Max(" << alpha1.name() << ") = " << max(alpha1).value()
+        alpha1 = alpha10;
-        << endl;
+        // Temporarily setting U and phi to average of old and new value
+        // Note: Illegal additions if mesh is topoChanging
+        // (e.g. if moveMeshOuterCorrectors and AMR)
+        U = 0.5*U0 + 0.5*U;
+        phi = 0.5*phi0 + 0.5*phi;
+    }
+
+    advector.advect();
+    #include "rhofs.H"
+    rhoPhi = advector.getRhoPhi(rho1f, rho2f);
+
+    if (!pimple.firstIter())
+    {
+        // Resetting U and phi to the new value
+        U = 2.0*U - U0;
+        phi = 2.0*phi - phi0;
+    }
+
+    alpha2 = 1.0 - alpha1;
+    mixture.correct();
+
+}
+
+Info<< "Phase-1 volume fraction = "
+    << alpha1.weightedAverage(mesh.Vsc()).value()
+    << "  Min(" << alpha1.name() << ") = " << min(alpha1).value()
+    << "  Max(" << alpha1.name() << ") = " << max(alpha1).value()
+    << endl;

applications/solvers/multiphase/interIsoFoam/alphaEqnSubCycle.H

@@ -13,14 +13,6 @@ if (nAlphaSubCycles > 1)
         dimensionedScalar(rhoPhi.dimensions(), Zero)
     );
 
-    tmp<volScalarField> trSubDeltaT;
-
-    if (LTS)
-    {
-        trSubDeltaT =
-            fv::localEulerDdt::localRSubDeltaT(mesh, nAlphaSubCycles);
-    }
-
     for
     (
         subCycle<volScalarField> alphaSubCycle(alpha1, nAlphaSubCycles);

applications/solvers/multiphase/interIsoFoam/alphaSuSp.H

@@ -1,3 +0,0 @@
-zeroField Su;
-zeroField Sp;
-zeroField divU;

applications/solvers/multiphase/interIsoFoam/createFields.H

@@ -121,23 +121,6 @@ if (p_rgh.needReference())
 mesh.setFluxRequired(p_rgh.name());
 mesh.setFluxRequired(alpha1.name());
 
-/*
-// MULES compressed flux is registered in case scalarTransport FO needs it.
-surfaceScalarField alphaPhiUn
-(
-    IOobject
-    (
-        "alphaPhiUn",
-        runTime.timeName(),
-        mesh,
-        IOobject::NO_READ,
-        IOobject::NO_WRITE
-    ),
-    mesh,
-    dimensionedScalar(phi.dimensions(), Zero)
-);
-*/
-
 #include "createMRF.H"
 #include "createFvOptions.H"
 
@@ -155,7 +138,6 @@ surfaceScalarField phi0
     phi
 );
 
-
 volVectorField U0
 (
     IOobject
@@ -169,7 +151,6 @@ volVectorField U0
     U
 );
 
-
 volScalarField alpha10
 (
     IOobject
@@ -183,5 +164,4 @@ volScalarField alpha10
     alpha1
 );
 
-
 isoAdvection advector(alpha1, phi, U);

applications/solvers/multiphase/interIsoFoam/interIsoFoam.C

@@ -75,17 +75,13 @@ int main(int argc, char *argv[])
     #include "initContinuityErrs.H"
     #include "createDyMControls.H"
     #include "createFields.H"
-//    #include "createAlphaFluxes.H"
     #include "initCorrectPhi.H"
     #include "createUfIfPresent.H"
 
     turbulence->validate();
 
-    if (!LTS)
+    #include "CourantNo.H"
-    {
+    #include "setInitialDeltaT.H"
-        #include "CourantNo.H"
-        #include "setInitialDeltaT.H"
-    }
 
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
     Info<< "\nStarting time loop\n" << endl;
@@ -93,17 +89,9 @@ int main(int argc, char *argv[])
     while (runTime.run())
     {
         #include "readDyMControls.H"
-
+        #include "CourantNo.H"
-        if (LTS)
+        #include "alphaCourantNo.H"
-        {
+        #include "setDeltaT.H"
-            #include "setRDeltaT.H"
-        }
-        else
-        {
-            #include "CourantNo.H"
-            #include "alphaCourantNo.H"
-            #include "setDeltaT.H"
-        }
 
         runTime++;
 
@@ -118,12 +106,6 @@ int main(int argc, char *argv[])
 
                 if (mesh.changing())
                 {
-                    // Do not apply previous time-step mesh compression flux
-                    // if the mesh topology changed
-                    if (mesh.topoChanging())
-                    {
-//                        talphaPhi1Corr0.clear();
-                    }
 
                     gh = (g & mesh.C()) - ghRef;
                     ghf = (g & mesh.Cf()) - ghRef;

applications/solvers/multiphase/interIsoFoam/setRDeltaT.H

@@ -1,136 +0,0 @@
-{
-    volScalarField& rDeltaT = trDeltaT.ref();
-
-    const dictionary& pimpleDict = pimple.dict();
-
-    scalar maxCo
-    (
-        pimpleDict.lookupOrDefault<scalar>("maxCo", 0.9)
-    );
-
-    scalar maxAlphaCo
-    (
-        pimpleDict.lookupOrDefault<scalar>("maxAlphaCo", 0.2)
-    );
-
-    scalar rDeltaTSmoothingCoeff
-    (
-        pimpleDict.lookupOrDefault<scalar>("rDeltaTSmoothingCoeff", 0.1)
-    );
-
-    label nAlphaSpreadIter
-    (
-        pimpleDict.lookupOrDefault<label>("nAlphaSpreadIter", 1)
-    );
-
-    scalar alphaSpreadDiff
-    (
-        pimpleDict.lookupOrDefault<scalar>("alphaSpreadDiff", 0.2)
-    );
-
-    scalar alphaSpreadMax
-    (
-        pimpleDict.lookupOrDefault<scalar>("alphaSpreadMax", 0.99)
-    );
-
-    scalar alphaSpreadMin
-    (
-        pimpleDict.lookupOrDefault<scalar>("alphaSpreadMin", 0.01)
-    );
-
-    label nAlphaSweepIter
-    (
-        pimpleDict.lookupOrDefault<label>("nAlphaSweepIter", 5)
-    );
-
-    scalar rDeltaTDampingCoeff
-    (
-        pimpleDict.lookupOrDefault<scalar>("rDeltaTDampingCoeff", 1.0)
-    );
-
-    scalar maxDeltaT
-    (
-        pimpleDict.lookupOrDefault<scalar>("maxDeltaT", GREAT)
-    );
-
-    volScalarField rDeltaT0("rDeltaT0", rDeltaT);
-
-    // Set the reciprocal time-step from the local Courant number
-    rDeltaT.ref() = max
-    (
-        1/dimensionedScalar("maxDeltaT", dimTime, maxDeltaT),
-        fvc::surfaceSum(mag(rhoPhi))()()
-       /((2*maxCo)*mesh.V()*rho())
-    );
-
-    if (maxAlphaCo < maxCo)
-    {
-        // Further limit the reciprocal time-step
-        // in the vicinity of the interface
-
-        volScalarField alpha1Bar(fvc::average(alpha1));
-
-        rDeltaT.ref() = max
-        (
-            rDeltaT(),
-            pos0(alpha1Bar() - alphaSpreadMin)
-           *pos0(alphaSpreadMax - alpha1Bar())
-           *fvc::surfaceSum(mag(phi))()()
-           /((2*maxAlphaCo)*mesh.V())
-        );
-    }
-
-    // Update tho boundary values of the reciprocal time-step
-    rDeltaT.correctBoundaryConditions();
-
-    Info<< "Flow time scale min/max = "
-        << gMin(1/rDeltaT.primitiveField())
-        << ", " << gMax(1/rDeltaT.primitiveField()) << endl;
-
-    if (rDeltaTSmoothingCoeff < 1.0)
-    {
-        fvc::smooth(rDeltaT, rDeltaTSmoothingCoeff);
-    }
-
-    if (nAlphaSpreadIter > 0)
-    {
-        fvc::spread
-        (
-            rDeltaT,
-            alpha1,
-            nAlphaSpreadIter,
-            alphaSpreadDiff,
-            alphaSpreadMax,
-            alphaSpreadMin
-        );
-    }
-
-    if (nAlphaSweepIter > 0)
-    {
-        fvc::sweep(rDeltaT, alpha1, nAlphaSweepIter, alphaSpreadDiff);
-    }
-
-    Info<< "Smoothed flow time scale min/max = "
-        << gMin(1/rDeltaT.primitiveField())
-        << ", " << gMax(1/rDeltaT.primitiveField()) << endl;
-
-    // Limit rate of change of time scale
-    // - reduce as much as required
-    // - only increase at a fraction of old time scale
-    if
-    (
-        rDeltaTDampingCoeff < 1.0
-     && runTime.timeIndex() > runTime.startTimeIndex() + 1
-    )
-    {
-        rDeltaT = max
-        (
-            rDeltaT,
-            (scalar(1.0) - rDeltaTDampingCoeff)*rDeltaT0
-        );
-
-        Info<< "Damped flow time scale min/max = "
-            << gMin(1/rDeltaT.primitiveField())
-            << ", " << gMax(1/rDeltaT.primitiveField()) << endl;
-    }
-}

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.H

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoCutCell/isoCutCell.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoCutCell/isoCutCell.H

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoCutFace/isoCutFace.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

src/finiteVolume/fvMatrices/solvers/isoAdvection/isoCutFace/isoCutFace.H

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
                 isoAdvector | Copyright (C) 2016-2017 DHI
+              Modified work | Copyright (C) 2018 Johan Roenby
 -------------------------------------------------------------------------------
 
 License

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

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

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

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

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

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/dynamicMeshDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/g

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/transportProperties

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/constant/turbulenceProperties

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/blockMeshDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/controlDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/decomposeParDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSchemes

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/fvSolution

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/setFieldsDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

tutorials/multiphase/interIsoFoam/damBreakWithObstacle/system/topoSetDict

@@ -1,8 +1,8 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  5                                     |
+|  \\    /   O peration     | Version:  plus                                  |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile

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

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/dynamicMeshDict

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/g

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/transportProperties

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/constant/turbulenceProperties

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/blockMeshDict

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/controlDict

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/decomposeParDict

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSchemes

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/fvSolution

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;

tutorials/multiphase/interIsoFoam/discInConstantFlowCyclicBCs/system/setAlphaFieldDict

@@ -4,7 +4,8 @@
 |  \\    /   O peration     | Version:  plus                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/FoamFile
+\*---------------------------------------------------------------------------*/
+FoamFile
 {
     version     2.0;
     format      ascii;