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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/>.
Description
Test pointEdgeWave.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "Time.H"
#include "polyMesh.H"
#include "pointMesh.H"
#include "OSspecific.H"
#include "IFstream.H"
#include "pointEdgePoint.H"
#include "PointEdgeWave.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
argList::validArgs.append("(patches)");
#include "setRootCase.H"
#include "createTime.H"
#include "createPolyMesh.H"
const polyBoundaryMesh& pbm = mesh.boundaryMesh();
labelList patchIDs
(
pbm.patchSet(wordReList(IStringStream(args[1])())).sortedToc()
);
Info<< "Starting walk from patches "
<< UIndirectList<word>(pbm.names(), patchIDs)
<< nl
<< endl;
label nPoints = 0;
forAll(patchIDs, i)
{
nPoints += pbm[patchIDs[i]].nPoints();
}
Info<< "Seeding " << returnReduce(nPoints, sumOp<label>())
<< " patch points" << nl << endl;
// Set initial changed points to all the patch points(if patch present)
List<pointEdgePoint> wallInfo(nPoints);
labelList wallPoints(nPoints);
nPoints = 0;
forAll(patchIDs, i)
{
// Retrieve the patch now we have its index in patches.
const polyPatch& pp = pbm[patchIDs[i]];
forAll(pp.meshPoints(), ppI)
{
label meshPointi = pp.meshPoints()[ppI];
wallPoints[nPoints] = meshPointi;
wallInfo[nPoints] = pointEdgePoint(mesh.points()[meshPointi], 0.0);
nPoints++;
}
}
// Current info on points
List<pointEdgePoint> allPointInfo(mesh.nPoints());
// Current info on edges
List<pointEdgePoint> allEdgeInfo(mesh.nEdges());
PointEdgeWave<pointEdgePoint> wallCalc
(
mesh,
wallPoints,
wallInfo,
allPointInfo,
allEdgeInfo,
mesh.nPoints() // max iterations
);
pointScalarField psf
(
IOobject
(
"wallDist",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
pointMesh::New(mesh),
dimensionedScalar("wallDist", dimLength, 0.0)
);
forAll(allPointInfo, pointi)
{
psf[pointi] = Foam::sqrt(allPointInfo[pointi].distSqr());
}
Info<< "Writing wallDist pointScalarField to " << runTime.value()
<< endl;
psf.write();
Info<< "\nEnd\n" << endl;
return 0;
}
// ************************************************************************* //
|
