3995456979
boundaryProcAddressing has been removed. This has not been needed for a long time. decomposePar has been optimised for mininum IO, rather than minimum memory usage. decomposePar has also been corrected so that it can decompose sequences of time-varying meshes.
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation
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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
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the Free Software Foundation, either version 3 of the License, or
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(at your 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, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "pointFieldDecomposer.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::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
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(
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completeMeshPatch,
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procMeshPatch
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),
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directAddressing_(procMeshPatch.size(), -1),
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hasUnmapped_(false)
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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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hasUnmapped_ = true;
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FatalErrorInFunction
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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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Foam::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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)
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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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patchFieldDecomposers_(procMesh_.boundary().size())
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{
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forAll(procMesh_.boundary(), patchi)
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{
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if (patchi < completeMesh_.boundary().size())
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{
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patchFieldDecomposers_.set
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(
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patchi,
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new patchFieldDecomposer
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(
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completeMesh_.boundary()[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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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::pointFieldDecomposer::~pointFieldDecomposer()
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{}
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// ************************************************************************* //
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