158 lines
4.0 KiB
C
158 lines
4.0 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) 2011-2013 OpenFOAM Foundation
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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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Application
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moveDynamicMesh
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Description
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Mesh motion and topological mesh changes utility.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "Time.H"
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#include "dynamicFvMesh.H"
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#include "vtkSurfaceWriter.H"
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#include "cyclicAMIPolyPatch.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Dump patch + weights to vtk file
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void writeWeights
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(
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const scalarField& wghtSum,
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const primitivePatch& patch,
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const fileName& folder,
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const fileName& prefix,
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const word& timeName
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)
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{
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vtkSurfaceWriter writer;
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writer.write
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(
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folder,
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prefix + "_proc" + Foam::name(Pstream::myProcNo()) + "_" + timeName,
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patch.localPoints(),
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patch.localFaces(),
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"weightsSum",
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wghtSum,
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false
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);
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}
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void writeWeights(const polyMesh& mesh)
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{
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const polyBoundaryMesh& pbm = mesh.boundaryMesh();
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const word tmName(mesh.time().timeName());
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forAll(pbm, patchI)
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{
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if (isA<cyclicAMIPolyPatch>(pbm[patchI]))
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{
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const cyclicAMIPolyPatch& cpp =
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refCast<const cyclicAMIPolyPatch>(pbm[patchI]);
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if (cpp.owner())
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{
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Info<< "Calculating AMI weights between owner patch: "
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<< cpp.name() << " and neighbour patch: "
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<< cpp.neighbPatch().name() << endl;
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const AMIPatchToPatchInterpolation& ami =
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cpp.AMI();
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writeWeights
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(
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ami.tgtWeightsSum(),
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cpp.neighbPatch(),
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"output",
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"tgt",
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tmName
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);
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writeWeights
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(
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ami.srcWeightsSum(),
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cpp,
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"output",
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"src",
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tmName
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);
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}
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}
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}
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}
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int main(int argc, char *argv[])
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{
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# include "addRegionOption.H"
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argList::addBoolOption
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(
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"checkAMI",
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"check AMI weights"
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);
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# include "setRootCase.H"
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# include "createTime.H"
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# include "createNamedDynamicFvMesh.H"
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const bool checkAMI = args.optionFound("checkAMI");
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if (checkAMI)
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{
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Info<< "Writing VTK files with weights of AMI patches." << nl << endl;
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}
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while (runTime.loop())
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{
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Info<< "Time = " << runTime.timeName() << endl;
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mesh.update();
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mesh.checkMesh(true);
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if (checkAMI)
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{
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writeWeights(mesh);
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}
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runTime.write();
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Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
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<< " ClockTime = " << runTime.elapsedClockTime() << " s"
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<< 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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