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81 lines
2.4 KiB
C
81 lines
2.4 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) 2012-2018 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 "regionSizeDistribution.H"
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#include "regionSplit.H"
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#include "volFields.H"
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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Foam::Map<Type> Foam::functionObjects::regionSizeDistribution::regionSum
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(
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const regionSplit& regions,
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const Field<Type>& fld
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) const
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{
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// Per region the sum of fld
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Map<Type> regionToSum(regions.nRegions()/Pstream::nProcs());
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forAll(fld, celli)
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{
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label regionI = regions[celli];
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typename Map<Type>::iterator fnd = regionToSum.find(regionI);
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if (fnd == regionToSum.end())
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{
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regionToSum.insert(regionI, fld[celli]);
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}
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else
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{
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fnd() += fld[celli];
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}
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}
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Pstream::mapCombineGather(regionToSum, plusEqOp<Type>());
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Pstream::mapCombineScatter(regionToSum);
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return regionToSum;
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}
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template<class Type>
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Foam::List<Type> Foam::functionObjects::regionSizeDistribution::extractData
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(
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const UList<label>& keys,
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const Map<Type>& regionData
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) const
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{
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List<Type> sortedData(keys.size());
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forAll(keys, i)
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{
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sortedData[i] = regionData[keys[i]];
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}
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return sortedData;
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}
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// ************************************************************************* //
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