144 lines
3.7 KiB
C
144 lines
3.7 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM 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
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Description
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Merge two meshes.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "Time.H"
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#include "mergePolyMesh.H"
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using namespace Foam;
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void getRootCase(fileName& casePath)
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{
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casePath.clean();
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if (casePath.empty() || casePath == ".")
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{
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// handle degenerate form and '.'
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casePath = cwd();
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}
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else if (casePath[0] != '/' && casePath.name() == "..")
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{
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// avoid relative cases ending in '..' - makes for very ugly names
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casePath = cwd()/casePath;
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casePath.clean();
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}
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}
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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::addNote
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(
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"merge two meshes"
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);
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argList::noParallel();
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argList::validArgs.append("masterCase");
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argList::addOption
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(
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"masterRegion",
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"name",
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"specify alternative mesh region for the master mesh"
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);
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argList::validArgs.append("addCase");
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argList::addOption
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(
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"addRegion",
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"name",
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"specify alternative mesh region for the additional mesh"
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);
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argList args(argc, argv);
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if (!args.check())
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{
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FatalError.exit();
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}
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fileName masterCase = args[1];
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word masterRegion = polyMesh::defaultRegion;
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args.optionReadIfPresent("masterRegion", masterRegion);
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fileName addCase = args[2];
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word addRegion = polyMesh::defaultRegion;
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args.optionReadIfPresent("addRegion", addRegion);
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getRootCase(masterCase);
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getRootCase(addCase);
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Info<< "Master: " << masterCase << " region " << masterRegion << nl
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<< "mesh to add: " << addCase << " region " << addRegion << endl;
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#include "createTimes.H"
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Info<< "Reading master mesh for time = " << runTimeMaster.timeName() << nl;
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Info<< "Create mesh\n" << endl;
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mergePolyMesh masterMesh
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(
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IOobject
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(
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masterRegion,
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runTimeMaster.timeName(),
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runTimeMaster
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)
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);
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Info<< "Reading mesh to add for time = " << runTimeToAdd.timeName() << nl;
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Info<< "Create mesh\n" << endl;
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polyMesh meshToAdd
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(
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IOobject
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(
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addRegion,
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runTimeToAdd.timeName(),
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runTimeToAdd
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)
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);
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runTimeMaster++;
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Info<< "Writing combined mesh to " << runTimeMaster.timeName() << endl;
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masterMesh.addMesh(meshToAdd);
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masterMesh.merge();
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masterMesh.polyMesh::write();
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Info<< "\nEnd\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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