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ENH: cvMesh: detect and remove indirect patch faces

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Find patch faces that do not result from point pairs and aggressively delete
This commit is contained in:
laurence
2013-01-04 14:33:23 +00:00
parent 45ce8ab68d
commit d722378fc4
10 changed files with 375 additions and 98 deletions
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22
applications/utilities/mesh/advanced/collapseEdges/collapseEdges.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2012-2013 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -70,6 +70,12 @@ int main(int argc, char *argv[])
"Collapse small and sliver faces as well as small edges"
);
argList::addBoolOption
(
"collapseIndirectPatchFaces",
"Collapse faces that are in the face zone indirectPatchFaces"
);
# include "addOverwriteOption.H"
# include "setRootCase.H"
# include "createTime.H"
@ -84,6 +90,8 @@ int main(int argc, char *argv[])
const bool overwrite = args.optionFound("overwrite");
const bool collapseFaces = args.optionFound("collapseFaces");
const bool collapseIndirectPatchFaces =
args.optionFound("collapseIndirectPatchFaces");
forAll(timeDirs, timeI)
{
@ -105,6 +113,18 @@ int main(int argc, char *argv[])
meshMod.changeMesh(mesh, false);
}
if (collapseIndirectPatchFaces)
{
// Filter faces. Pass in the number of bad faces that are present
// from the previous edge filtering to use as a stopping criterion.
meshFilter.filterIndirectPatchFaces();
{
polyTopoChange meshMod(newMesh);
meshMod.changeMesh(mesh, false);
}
}
if (collapseFaces)
{
// Filter faces. Pass in the number of bad faces that are present