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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation
\\/ 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/>.
\*---------------------------------------------------------------------------*/
#ifndef MapConsistentVolFields_H
#define MapConsistentVolFields_H
#include "GeometricField.H"
#include "meshToMesh0.H"
#include "IOobjectList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
template<class Type>
void MapConsistentVolFields
(
const IOobjectList& objects,
const meshToMesh0& meshToMesh0Interp,
const meshToMesh0::order& mapOrder
)
{
const fvMesh& meshSource = meshToMesh0Interp.fromMesh();
const fvMesh& meshTarget = meshToMesh0Interp.toMesh();
IOobjectList fields = objects.lookupClass(VolField<Type>::typeName);
forAllIter(IOobjectList, fields, fieldIter)
{
Info<< " interpolating " << fieldIter()->name()
<< endl;
// Read field
VolField<Type> fieldSource(*fieldIter(), meshSource);
typeIOobject<VolField<Type>> fieldTargetIOobject
(
fieldIter()->name(),
meshTarget.time().name(),
meshTarget,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
);
if (fieldTargetIOobject.headerOk())
{
// Read fieldTarget
VolField<Type> fieldTarget
(
fieldTargetIOobject,
meshTarget
);
// Interpolate field
meshToMesh0Interp.interpolate<Type>
(
fieldTarget,
fieldSource,
mapOrder
);
// Write field
fieldTarget.write();
}
else
{
fieldTargetIOobject.readOpt() = IOobject::NO_READ;
// Interpolate field
VolField<Type> fieldTarget
(
fieldTargetIOobject,
meshToMesh0Interp.interpolate
(
fieldSource,
mapOrder
)
);
// Write field
fieldTarget.write();
}
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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