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ENH: snappyHexMesh: disable patch face merging across baffles

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This commit is contained in:
mattijs
2013-10-01 12:00:08 +01:00
parent 96bf92a030
commit 9dad377970
1 changed files with 20 additions and 3 deletions
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23
src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
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@ -2450,8 +2450,8 @@ void Foam::autoLayerDriver::mergePatchFacesUndo
const dictionary& motionDict
)
{
// Clip to 45 degrees
scalar planarAngle = min(45.0, layerParams.featureAngle());
// Clip to 30 degrees
scalar planarAngle = min(30.0, layerParams.featureAngle());
scalar minCos = Foam::cos(degToRad(planarAngle));
scalar concaveCos = Foam::cos(degToRad(layerParams.concaveAngle()));
@ -2472,13 +2472,30 @@ void Foam::autoLayerDriver::mergePatchFacesUndo
const fvMesh& mesh = meshRefiner_.mesh();
List<labelPair> couples
(
meshRefiner_.getDuplicateFaces // get all baffles
(
identity(mesh.nFaces()-mesh.nInternalFaces())
+ mesh.nInternalFaces()
)
);
labelList duplicateFace(mesh.nFaces(), -1);
forAll(couples, i)
{
const labelPair& cpl = couples[i];
duplicateFace[cpl[0]] = cpl[1];
duplicateFace[cpl[1]] = cpl[0];
}
label nChanged = meshRefiner_.mergePatchFacesUndo
(
minCos,
concaveCos,
meshRefiner_.meshedPatches(),
motionDict,
labelList(mesh.nFaces(), -1)
duplicateFace
);
nChanged += meshRefiner_.mergeEdgesUndo(minCos, motionDict);