86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.1
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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Author | F.Juretic (franjo.juretic@c-fields.com)
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Copyright | Copyright (C) Creative Fields, Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Description
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Converts specified patches into subsets
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "triSurf.H"
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#include "triFaceList.H"
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#include "labelLongList.H"
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#include "IFstream.H"
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#include "OFstream.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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argList::noParallel();
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argList::validArgs.clear();
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argList::validArgs.append("input surface file");
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argList::validArgs.append("output surface file");
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argList args(argc, argv);
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fileName inFileName(args.args()[1]);
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fileName outFileName(args.args()[2]);
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if( outFileName.ext() != "fms" )
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Warning << "The subsets cann only be saved in the .fms format" << endl;
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triSurf origSurf(inFileName);
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wordList patchNames(origSurf.patches().size());
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forAll(origSurf.patches(), patchI)
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patchNames[patchI] = origSurf.patches()[patchI].name();
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forAll(patchNames, patchI)
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{
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labelLongList subsetFacets;
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forAll(origSurf, triI)
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{
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if( origSurf[triI].region() == patchI )
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subsetFacets.append(triI);
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}
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const label subsetId = origSurf.addFacetSubset(patchNames[patchI]);
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forAll(subsetFacets, i)
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origSurf.addFacetToSubset(subsetId, subsetFacets[i]);
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}
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origSurf.writeSurface(outFileName);
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Info << "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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