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Upddate IB masks: zero or one only

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This commit is contained in:
Hrvoje Jasak 2019-06-28 18:51:35 +01:00
parent 5ae7812464
commit 011589a375
1 changed files with 5 additions and 42 deletions
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47
src/immersedBoundary/immersedBoundary/include/updateIbMasks.H
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@ -8,51 +8,14 @@
gamma.correctBoundaryConditions(); gamma.correctBoundaryConditions();
sGamma.correctBoundaryConditions(); sGamma.correctBoundaryConditions();
// Reset gamma and sGamma
gamma == dimensionedScalar("one", dimless, 1);
sGamma == dimensionedScalar("one", dimless, 1);
scalarField& gammaIn = gamma.internalField(); scalarField& gammaIn = gamma.internalField();
gammaIn = mesh.V()/mesh.cellVolumes();
scalarField& sGammaIn = sGamma.internalField(); scalarField& sGammaIn = sGamma.internalField();
const surfaceScalarField& magSf = mesh.magSf();
const scalarField magFaceAreas = mag(mesh.faceAreas());
sGammaIn = magSf.internalField()/
scalarField::subField(magFaceAreas, mesh.nInternalFaces());
const scalar maxGamma = max(gammaIn);
const scalar maxSGamma = min(sGammaIn);
if (maxGamma > 1 || maxSGamma > 1)
{
WarningIn
(
"updateIbMasks.H"
)
<< "Unbounded gamma: max(gamma) = "
<< maxGamma << ", max(sGamma) = " << maxSGamma << endl;
}
forAll (mesh.boundary(), patchI)
{
if (!isA<immersedBoundaryFvPatch>(mesh.boundary()[patchI]))
{
sGamma.boundaryField()[patchI] =
magSf.boundaryField()[patchI]/
mesh.boundary()[patchI].patchSlice(magFaceAreas);
gamma.boundaryField()[patchI] =
sGamma.boundaryField()[patchI];
}
else
{
sGamma.boundaryField()[patchI] =
scalarField(mesh.boundary()[patchI].size(), 1);
gamma.boundaryField()[patchI] =
scalarField(mesh.boundary()[patchI].size(), 1);
}
}
// Adjust the mask in dead faces and dead cells // Adjust the mask in dead faces and dead cells
forAll (mesh.boundary(), patchI) forAll (mesh.boundary(), patchI)
{ {