135 lines
4 KiB
C
135 lines
4 KiB
C
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/*---------------------------------------------------------------------------*\
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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 held by original author
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "pointFieldDecomposer.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
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(
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const pointPatch& completeMeshPatch,
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const pointPatch& procMeshPatch,
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const labelList& directAddr
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)
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:
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PointPatchFieldMapperPatchRef<pointPatch>
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(
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completeMeshPatch,
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procMeshPatch
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),
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sizeBeforeMapping_(completeMeshPatch.size()),
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directAddressing_(procMeshPatch.size(), -1)
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{
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// Create the inverse-addressing of the patch point labels.
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labelList pointMap(completeMeshPatch.boundaryMesh().mesh().size(), -1);
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const labelList& completeMeshPatchPoints = completeMeshPatch.meshPoints();
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forAll (completeMeshPatchPoints, pointi)
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{
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pointMap[completeMeshPatchPoints[pointi]] = pointi;
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}
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// Use the inverse point addressing to create the addressing table for this
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// patch
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const labelList& procMeshPatchPoints = procMeshPatch.meshPoints();
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forAll (procMeshPatchPoints, pointi)
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{
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directAddressing_[pointi] =
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pointMap[directAddr[procMeshPatchPoints[pointi]]];
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}
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// Check that all the patch point addresses are set
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if (directAddressing_.size() && min(directAddressing_) < 0)
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{
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FatalErrorIn
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(
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"pointFieldDecomposer::patchFieldDecomposer()"
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) << "Incomplete patch point addressing"
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<< abort(FatalError);
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}
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}
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pointFieldDecomposer::pointFieldDecomposer
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(
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const pointMesh& completeMesh,
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const pointMesh& procMesh,
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const labelList& pointAddressing,
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const labelList& boundaryAddressing
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)
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:
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completeMesh_(completeMesh),
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procMesh_(procMesh),
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pointAddressing_(pointAddressing),
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boundaryAddressing_(boundaryAddressing),
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patchFieldDecomposerPtrs_
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(
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procMesh_.boundary().size(),
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static_cast<patchFieldDecomposer*>(NULL)
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)
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{
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forAll (boundaryAddressing_, patchi)
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{
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if (boundaryAddressing_[patchi] >= 0)
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{
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patchFieldDecomposerPtrs_[patchi] = new patchFieldDecomposer
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(
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completeMesh_.boundary()[boundaryAddressing_[patchi]],
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procMesh_.boundary()[patchi],
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pointAddressing_
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);
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}
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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pointFieldDecomposer::~pointFieldDecomposer()
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{
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forAll (patchFieldDecomposerPtrs_, patchi)
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{
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if (patchFieldDecomposerPtrs_[patchi])
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{
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delete patchFieldDecomposerPtrs_[patchi];
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}
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}
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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