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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 PatchEdgeFaceWave.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "Time.H"
#include "fvMesh.H"
#include "volFields.H"
#include "PatchEdgeFaceWave.H"
#include "patchEdgeFaceInfo.H"
#include "patchPatchDist.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
argList::validArgs.append("patch");
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
const polyBoundaryMesh& patches = mesh.boundaryMesh();
// Get name of patch
const word patchName = args[1];
const polyPatch& patch = patches[patchName];
// 1. Walk from a single edge
{
// Data on all edges and faces
List<patchEdgeFaceInfo> allEdgeInfo(patch.nEdges());
List<patchEdgeFaceInfo> allFaceInfo(patch.size());
// Initial seed
DynamicList<label> initialEdges;
DynamicList<patchEdgeFaceInfo> initialEdgesInfo;
// Just set an edge on the master
if (Pstream::master())
{
label edgeI = 0;
Info<< "Starting walk on edge " << edgeI << endl;
initialEdges.append(edgeI);
const edge& e = patch.edges()[edgeI];
initialEdgesInfo.append
(
patchEdgeFaceInfo
(
e.centre(patch.localPoints()),
0.0
)
);
}
// Walk
PatchEdgeFaceWave
<
primitivePatch,
patchEdgeFaceInfo
> calc
(
mesh,
patch,
initialEdges,
initialEdgesInfo,
allEdgeInfo,
allFaceInfo,
returnReduce(patch.nEdges(), sumOp<label>())
);
// Extract as patchField
volScalarField vsf
(
IOobject
(
"patchDist",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
mesh,
dimensionedScalar("patchDist", dimLength, 0.0)
);
scalarField pf(vsf.boundaryField()[patch.index()].size());
forAll(pf, facei)
{
pf[facei] = Foam::sqrt(allFaceInfo[facei].distSqr());
}
vsf.boundaryFieldRef()[patch.index()] = pf;
Info<< "Writing patchDist volScalarField to " << runTime.value()
<< endl;
vsf.write();
}
// 2. Use a wrapper to walk from all boundary edges on selected patches
{
labelHashSet otherPatchIDs(identity(mesh.boundaryMesh().size()));
otherPatchIDs.erase(patch.index());
Info<< "Walking on patch " << patch.index()
<< " from edges shared with patches " << otherPatchIDs
<< endl;
patchPatchDist pwd(patch, otherPatchIDs);
// Extract as patchField
volScalarField vsf
(
IOobject
(
"otherPatchDist",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
mesh,
dimensionedScalar("otherPatchDist", dimLength, 0.0)
);
vsf.boundaryFieldRef()[patch.index()] = pwd;
Info<< "Writing otherPatchDist volScalarField to " << runTime.value()
<< endl;
vsf.write();
}
Info<< "\nEnd\n" << endl;
return 0;
}
// ************************************************************************* //
|
