167 lines
4.6 KiB
C++
167 lines
4.6 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.0
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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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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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foamToStarMesh
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Description
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Reads an FOAM mesh and writes a pro-STAR (v4) bnd/cel/vrt format.
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Usage
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- foamToStarMesh [OPTION] \n
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Reads an foam mesh and writes a pro-STAR (v4) bnd/cel/vrt format.
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@param -noBnd \n
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Suppress writing the @c .bnd file
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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 1000 (scale @em [m] to @em [mm]).
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@param -surface \n
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Extract the surface of the volume mesh only.
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This can be useful, for example, for surface morphing in an external
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package.
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@param -tri \n
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Extract a triangulated surface.
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The @b -surface options is implicitly selected.
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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::STARCD
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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 "foamTime.H"
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#include "polyMesh.H"
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#include "STARCDMeshWriter.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", "scale");
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argList::validOptions.insert("noBnd", "");
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argList::validOptions.insert("tri", "");
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argList::validOptions.insert("surface", "");
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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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bool surfaceOnly = false;
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if (args.optionFound("surface") || args.optionFound("tri"))
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{
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surfaceOnly = true;
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}
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fileName exportName = meshWriter::defaultMeshName;
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if (surfaceOnly)
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{
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exportName = meshWriter::defaultSurfaceName;
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}
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if (args.optionFound("case"))
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{
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exportName += '-' + args.globalCaseName();
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}
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// default: rescale from [m] to [mm]
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scalar scaleFactor = 1000;
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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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# 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::STARCD writer(mesh, scaleFactor);
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if (args.optionFound("noBnd"))
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{
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writer.noBoundary();
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}
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fileName meshName(exportName);
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if (state != polyMesh::UNCHANGED)
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{
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meshName += '_' + runTime.timeName();
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}
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if (surfaceOnly)
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{
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if (args.optionFound("tri"))
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{
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writer.writeSurface(meshName, true);
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}
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else
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{
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writer.writeSurface(meshName);
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}
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}
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else
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{
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writer.write(meshName);
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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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