124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration |
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\\ / A nd | For copyright notice see file Copyright
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\\/ M anipulation |
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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
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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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Application
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foamMeshToElmer
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Description
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Reads an foam mesh and writes a CSC/Elmer .nodes/.elements/.boundary format.
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Usage
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- foamMeshToElmer [OPTION] \n
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Reads an foam mesh and writes a CSC/Elmer .nodes/.elements/.boundary format.
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@param -scale \<factor\>\n
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Specify an alternative geometry scaling factor.
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The default is @b 1.
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Note
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The cellTable information available in the files
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@c constant/cellTable and @c constant/polyMesh/cellTableId
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will be used if available. Otherwise the cellZones are used when
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creating the cellTable information.
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See Also
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Foam::cellTable, Foam::meshWriter and Foam::meshWriters::Elmer
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "timeSelector.H"
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#include "objectRegistry.H"
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#include "Time.H"
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#include "polyMesh.H"
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#include "ElmerMeshWriter.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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argList::noParallel();
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timeSelector::addOptions();
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argList::validOptions.insert("scale", "factor");
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argList::validOptions.insert("exclude", "pattern");
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# include "setRootCase.H"
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# include "createTime.H"
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instantList timeDirs = timeSelector::select0(runTime, args);
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// default: do not rescale
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scalar scaleFactor = 1;
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if (args.optionReadIfPresent("scale", scaleFactor))
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{
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if (scaleFactor <= 0)
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{
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scaleFactor = 1;
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}
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}
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wordRe excludePattern;
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args.optionReadIfPresent("exclude", excludePattern);
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Info<<"Exclude pattern: \"" << excludePattern << "\"." <<endl;
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excludePattern.compile(wordRe::DETECT_NOCASE);
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# include "createPolyMesh.H"
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forAll(timeDirs, timeI)
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{
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runTime.setTime(timeDirs[timeI], timeI);
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# include "getTimeIndex.H"
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polyMesh::readUpdateState state = mesh.readUpdate();
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if (!timeI || state != polyMesh::UNCHANGED)
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{
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meshWriters::Elmer writer(mesh, excludePattern, scaleFactor);
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fileName dirName("elmerMesh");
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if (state != polyMesh::UNCHANGED)
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{
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dirName += '_' + runTime.timeName();
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}
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if (!writer.write(dirName))
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{
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break; // Conversion failed
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}
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}
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Info << nl << endl;
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}
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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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