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https://github.com/OpenFOAM/OpenFOAM-6.git
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d0609cd6ae
Updated and simplified tutorials/incompressible/pimpleFoam/RAS/elipsekkLOmega case to use mirrorMesh -dict
140 lines
4.2 KiB
C
140 lines
4.2 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) 2011-2018 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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mirrorMesh
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Description
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Mirrors a mesh around a given plane.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "Time.H"
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#include "mirrorFvMesh.H"
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#include "mapPolyMesh.H"
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#include "hexRef8Data.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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#include "addOverwriteOption.H"
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#include "addDictOption.H"
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#include "setRootCase.H"
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#include "createTime.H"
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const bool overwrite = args.optionFound("overwrite");
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const word dictName
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(
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args.optionLookupOrDefault<word>("dict", "mirrorMeshDict")
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);
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mirrorFvMesh mesh
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(
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IOobject
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(
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mirrorFvMesh::defaultRegion,
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runTime.constant(),
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runTime
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),
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dictName
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);
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hexRef8Data refData
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(
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IOobject
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(
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"dummy",
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mesh.facesInstance(),
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polyMesh::meshSubDir,
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mesh,
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IOobject::READ_IF_PRESENT,
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IOobject::NO_WRITE,
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false
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)
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);
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if (!overwrite)
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{
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runTime++;
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mesh.setInstance(runTime.timeName());
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}
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// Set the precision of the points data to 10
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IOstream::defaultPrecision(max(10u, IOstream::defaultPrecision()));
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// Generate the mirrored mesh
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const fvMesh& mMesh = mesh.mirrorMesh();
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const_cast<fvMesh&>(mMesh).setInstance(mesh.facesInstance());
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Info<< "Writing mirrored mesh" << endl;
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mMesh.write();
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// Map the hexRef8 data
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mapPolyMesh map
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(
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mesh,
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mesh.nPoints(), // nOldPoints,
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mesh.nFaces(), // nOldFaces,
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mesh.nCells(), // nOldCells,
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mesh.pointMap(), // pointMap,
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List<objectMap>(0), // pointsFromPoints,
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labelList(0), // faceMap,
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List<objectMap>(0), // facesFromPoints,
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List<objectMap>(0), // facesFromEdges,
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List<objectMap>(0), // facesFromFaces,
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mesh.cellMap(), // cellMap,
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List<objectMap>(0), // cellsFromPoints,
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List<objectMap>(0), // cellsFromEdges,
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List<objectMap>(0), // cellsFromFaces,
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List<objectMap>(0), // cellsFromCells,
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labelList(0), // reversePointMap,
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labelList(0), // reverseFaceMap,
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labelList(0), // reverseCellMap,
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labelHashSet(0), // flipFaceFlux,
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labelListList(0), // patchPointMap,
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labelListList(0), // pointZoneMap,
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labelListList(0), // faceZonePointMap,
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labelListList(0), // faceZoneFaceMap,
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labelListList(0), // cellZoneMap,
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pointField(0), // preMotionPoints,
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labelList(0), // oldPatchStarts,
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labelList(0), // oldPatchNMeshPoints,
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autoPtr<scalarField>() // oldCellVolumesPtr
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);
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refData.updateMesh(map);
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refData.write();
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Info<< "End" << endl;
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return 0;
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}
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// ************************************************************************* //
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