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