100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
/*---------------------------------------------------------------------------*\
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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 (C) 2018 OpenCFD Ltd.
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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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InNamespace
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Foam
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Description
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Read fields from disk for foamToEnsight
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SourceFiles
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readFields.C
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\*---------------------------------------------------------------------------*/
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#ifndef readFields_H
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#define readFields_H
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#include "instantList.H"
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#include "IOobjectList.H"
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#include "fvMesh.H"
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#include "fvMeshSubsetProxy.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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//- Get the field and subset it, or return nullptr
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template<class GeoField>
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tmp<GeoField> getField(const IOobject* io, const fvMesh& mesh)
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{
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if (io)
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{
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auto tfield = tmp<GeoField>::New(*io, mesh);
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return tfield;
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}
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return nullptr;
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}
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//- Get internal field and make it a zero-gradient volume field with subsetting
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template<class GeoField>
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tmp<GeoField>
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getZeroGradField(const IOobject* io, const fvMesh& mesh)
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{
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if (io)
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{
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auto tdimfield =
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tmp<typename GeoField::Internal>::New(*io, mesh);
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auto tfield = fvMeshSubsetProxy::zeroGradientField(tdimfield());
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tdimfield.clear();
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return tfield;
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}
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return nullptr;
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}
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//- Check if fields are good to use (available at all times)
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// ignore special fields (_0 fields),
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// ignore fields that are not available for all time-steps
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label checkData
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(
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const fvMesh& mesh,
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const instantList& timeDirs,
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wordList& objectNames
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);
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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