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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2021-2026 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/>.
\*---------------------------------------------------------------------------*/
#include "matchingPatchToPatch.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace patchToPatches
{
defineTypeNameAndDebug(matching, 0);
addToRunTimeSelectionTable(patchToPatch, matching, bool);
}
}
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
Foam::label Foam::patchToPatches::matching::finalise
(
const primitiveOldTimePatch& srcPatch,
const vectorField& srcPointNormals,
const vectorField& srcPointNormals0,
const primitiveOldTimePatch& tgtPatch,
const transformer& tgtToSrc
)
{
const label nCouples =
nearest::finalise
(
srcPatch,
srcPointNormals,
srcPointNormals0,
tgtPatch,
tgtToSrc
);
// Make sure every face references exactly one face
auto forwardCheck = []
(
const primitiveOldTimePatch& patch,
const List<DynamicList<label>>& localOtherFaces,
const bool isSrc
)
{
forAll(localOtherFaces, facei)
{
if (localOtherFaces[facei].size() != 1)
{
FatalErrorInFunction
<< (isSrc ? "Source" : "Target")
<< " face #" << facei << " at "
<< patch.faceCentres()[facei]
<< " did not match a face on the "
<< (isSrc ? "target" : "source")
<< " side" << exit(FatalError);
}
}
};
forwardCheck(srcPatch, srcLocalTgtFaces_, true);
forwardCheck(tgtPatch, tgtLocalSrcFaces_, false);
// Make sure every face is referenced by exactly one face
auto reverseCheck = []
(
const primitiveOldTimePatch& patch,
const List<DynamicList<label>>& otherLocalFaces,
const autoPtr<distributionMap>& mapPtr,
const bool isSrc
)
{
labelList count
(
mapPtr.valid() ? mapPtr->constructSize() : patch.size(),
0
);
forAll(otherLocalFaces, otherFacei)
{
forAll(otherLocalFaces[otherFacei], i)
{
count[otherLocalFaces[otherFacei][i]] ++;
}
}
if (mapPtr.valid())
{
distributionMapBase::distribute
(
Pstream::commsTypes::nonBlocking,
List<labelPair>(),
patch.size(),
mapPtr->constructMap(),
false,
mapPtr->subMap(),
false,
count,
addEqOp(),
flipOp(),
label(0)
);
}
forAll(count, facei)
{
if (count[facei] != 1)
{
FatalErrorInFunction
<< (isSrc ? "Source" : "Target")
<< " face #" << facei << " at "
<< patch.faceCentres()[facei]
<< " did not match a face on the "
<< (isSrc ? "target" : "source")
<< " side" << exit(FatalError);
}
}
};
reverseCheck(srcPatch, tgtLocalSrcFaces_, srcMapPtr_, true);
reverseCheck(tgtPatch, srcLocalTgtFaces_, tgtMapPtr_, false);
return nCouples;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::patchToPatches::matching::matching(const bool reverse)
:
nearest(reverse)
{}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::patchToPatches::matching::~matching()
{}
// ************************************************************************* //
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