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merge patch faces only on meshed patches

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This commit is contained in:
mattijs
2008-05-22 13:34:37 +01:00
parent 628c19fa63
commit 0edb41f45e
6 changed files with 83 additions and 26 deletions
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33
src/autoMesh/autoHexMesh/meshRefinement/meshRefinementMerge.C
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@ -48,14 +48,43 @@ Class
Foam::label Foam::meshRefinement::mergePatchFaces
(
const scalar minCos,
const scalar concaveCos
const scalar concaveCos,
const labelList& patchIDs
)
{
// Patch face merging engine
combineFaces faceCombiner(mesh_);
const polyBoundaryMesh& patches = mesh_.boundaryMesh();
// Pick up all cells on boundary
labelHashSet boundaryCells(mesh_.nFaces()-mesh_.nInternalFaces());
forAll(patchIDs, i)
{
label patchI = patchIDs[i];
const polyPatch& patch = patches[patchI];
if (!patch.coupled())
{
forAll(patch, i)
{
boundaryCells.insert(mesh_.faceOwner()[patch.start()+i]);
}
}
}
// Get all sets of faces that can be merged
labelListList mergeSets(faceCombiner.getMergeSets(minCos, concaveCos));
labelListList mergeSets
(
faceCombiner.getMergeSets
(
minCos,
concaveCos,
boundaryCells
)
);
label nFaceSets = returnReduce(mergeSets.size(), sumOp<label>());