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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
moveDynamicMesh
Description
Mesh motion and topological mesh changes utility.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "Time.H"
#include "dynamicFvMesh.H"
#include "pimpleControl.H"
#include "vtkSurfaceWriter.H"
#include "cyclicAMIPolyPatch.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Dump patch + weights to vtk file
void writeWeights
(
const scalarField& wghtSum,
const primitivePatch& patch,
const fileName& directory,
const fileName& prefix,
const word& timeName
)
{
vtkSurfaceWriter writer;
writer.write
(
directory,
prefix + "_proc" + Foam::name(Pstream::myProcNo()) + "_" + timeName,
patch.localPoints(),
patch.localFaces(),
"weightsSum",
wghtSum,
false
);
}
void writeWeights(const polyMesh& mesh)
{
const polyBoundaryMesh& pbm = mesh.boundaryMesh();
const word tmName(mesh.time().timeName());
forAll(pbm, patchi)
{
if (isA<cyclicAMIPolyPatch>(pbm[patchi]))
{
const cyclicAMIPolyPatch& cpp =
refCast<const cyclicAMIPolyPatch>(pbm[patchi]);
if (cpp.owner())
{
Info<< "Calculating AMI weights between owner patch: "
<< cpp.name() << " and neighbour patch: "
<< cpp.neighbPatch().name() << endl;
const AMIPatchToPatchInterpolation& ami =
cpp.AMI();
writeWeights
(
ami.tgtWeightsSum(),
cpp.neighbPatch(),
"postProcessing",
"tgt",
tmName
);
writeWeights
(
ami.srcWeightsSum(),
cpp,
"postProcessing",
"src",
tmName
);
}
}
}
}
int main(int argc, char *argv[])
{
#include "addRegionOption.H"
argList::addBoolOption
(
"checkAMI",
"check AMI weights"
);
#include "setRootCase.H"
#include "createTime.H"
#include "createNamedDynamicFvMesh.H"
const bool checkAMI = args.optionFound("checkAMI");
if (checkAMI)
{
Info<< "Writing VTK files with weights of AMI patches." << nl << endl;
}
pimpleControl pimple(mesh);
bool moveMeshOuterCorrectors
(
pimple.dict().lookupOrDefault<Switch>("moveMeshOuterCorrectors", false)
);
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << endl;
while (pimple.loop())
{
if (pimple.firstIter() || moveMeshOuterCorrectors)
{
mesh.update();
}
}
mesh.checkMesh(true);
if (checkAMI)
{
writeWeights(mesh);
}
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //
|
