60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
{
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// Check which region needs reference
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needRef = boolList(mesh.regions().nRegions(), true);
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forAll(U.boundaryField(), patchI)
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{
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// philipc - this used to set a reference on
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// processors which did not have a patch that fixesValue
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// so processor in the centre of the domain all had
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// a referece set causing stress peaks and resulting
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// in an incorrect solution
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// so a quick fix is to not set a reference on regions
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// with a processor boundary
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//if (U.boundaryField()[patchI].fixesValue())
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if (
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U.boundaryField()[patchI].fixesValue()
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||
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mesh.boundaryMesh()[patchI].type()
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== processorPolyPatch::typeName
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)
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{
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const unallocLabelList& curFaceCells =
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mesh.boundary()[patchI].faceCells();
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forAll(curFaceCells, fI)
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{
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needRef[mesh.regions()[curFaceCells[fI]]] = false;
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}
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}
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}
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// Find reference cell for each region
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refCells = labelList(mesh.regions().nRegions(), -1);
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forAll(refCells, regI)
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{
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refCells[regI] = findIndex(mesh.regions(), regI);
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if (refCells[regI] == -1)
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{
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FatalErrorIn(args.executable())
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<< "Can't find reference cell for region: "
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<< regI << abort(FatalError);
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}
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}
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// Find dead cells
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labelHashSet deadCellsSet;
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const labelList& regs = mesh.regions();
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forAll(regs, cellI)
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{
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if (mesh.nCellsInRegion(regs[cellI]) < 0.01*mesh.nCells())
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{
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deadCellsSet.insert(cellI);
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}
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}
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deadCells = deadCellsSet.toc();
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}
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