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ENH: support patch group selection

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- vtkWrite, foamToVTK, surfaceMeshExtract
This commit is contained in:
Mark Olesen
2025-06-12 10:38:41 +02:00
parent e8dce32b0a
commit 93f980834b
6 changed files with 104 additions and 126 deletions
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26
src/functionObjects/utilities/vtkWrite/vtkWriteUpdate.C
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@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2018-2023 OpenCFD Ltd.
Copyright (C) 2018-2025 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -27,6 +27,7 @@ License
#include "vtkWrite.H"
#include "cellBitSet.H"
#include "emptyPolyPatch.H"
#include "processorPolyPatch.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
@ -54,31 +55,32 @@ bool Foam::functionObjects::vtkWrite::updateSubset
Foam::labelList Foam::functionObjects::vtkWrite::getSelectedPatches
(
const polyBoundaryMesh& patches
const polyBoundaryMesh& pbm
) const
{
DynamicList<label> patchIDs(patches.size());
labelList ids = pbm.indices(selectPatches_, blockPatches_);
wordRes::filter patchFilter(selectPatches_, blockPatches_);
for (const polyPatch& pp : patches)
// Prune undesirable patches
label count = 0;
for (const label patchi : ids)
{
const auto& pp = pbm[patchi];
if (isType<emptyPolyPatch>(pp))
{
continue;
}
else if (isA<processorPolyPatch>(pp))
{
break; // No processor patches
break; // No processor patches
}
if (patchFilter(pp.name()))
{
patchIDs.append(pp.index());
}
ids[count] = patchi;
++count;
}
return labelList(std::move(patchIDs));
ids.resize(count);
return ids;
}