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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2022-2026 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/>.
Class
Foam::MeshToMeshMapGeometricFields
Description
Generic internal field mapper. For "real" mapping, add template
specialisations for mapping of internal fields depending on mesh
type.
\*---------------------------------------------------------------------------*/
#ifndef MeshToMeshMapGeometricFields_H
#define MeshToMeshMapGeometricFields_H
#include "polyMesh.H"
#include "fvMeshToFvMesh.H"
#include "fieldMapper.H"
#include "setSizeFieldMapper.H"
#include "processorPolyPatch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
template<class Type>
void MeshToMeshMapVolFields
(
const fvMesh& mesh,
const fvMeshToFvMesh& mapper
)
{
UPtrList<VolField<Type>> fields(mesh.curFields<VolField<Type>>());
forAll(fields, i)
{
VolField<Type>& field = fields[i];
// Delete old time fields
field.clearOldTimes();
if (fvMeshToFvMesh::debug)
{
Info<< "Mapping " << field.typeName << ' ' << field.name()
<< endl;
}
field.reset(mapper.srcToTgt(field));
field.instance() = field.time().name();
}
}
template<class Type>
void MeshToMeshMapVolInternalFields
(
const fvMesh& mesh,
const fvMeshToFvMesh& mapper
)
{
UPtrList<VolInternalField<Type>> fields
(
mesh.fields<VolInternalField<Type>>(true)
);
forAll(fields, i)
{
VolInternalField<Type>& field = fields[i];
if (fvMeshToFvMesh::debug)
{
Info<< "Mapping " << field.typeName << ' ' << field.name()
<< endl;
}
field.reset(mapper.srcToTgt<Type>(field));
field.instance() = field.time().name();
}
}
template<class Type, class GeoMesh>
void NaNGeometricFields(const fvMesh& mesh)
{
typedef GeometricField<Type, GeoMesh> GField;
UPtrList<GField> fields(mesh.curFields<GField>());
forAll(fields, i)
{
GField& field = fields[i];
// Delete old time fields
field.clearOldTimes();
if (fvMeshToFvMesh::debug)
{
Info<< "Setting to NaN " << field.typeName << ' ' << field.name()
<< endl;
}
const GeoMesh& mesh = field.mesh();
field.primitiveFieldRef().setSize(mesh.size());
field.primitiveFieldRef() = pTraits<Type>::nan;
field.boundaryFieldRef().setSize(mesh.boundary().size());
forAll(mesh.boundary(), patchi)
{
if (isA<processorPolyPatch>(mesh.poly().boundary()[patchi]))
{
field.boundaryFieldRef().set
(
patchi,
GField::PatchField::New
(
calculatedFvPatchField<Type>::typeName,
mesh.boundary()[patchi],
field
)
);
}
else
{
typename GField::PatchField& pf =
field.boundaryFieldRef()[patchi];
pf.map(pf, setSizeFieldMapper(pf.patch().size()));
}
field.boundaryFieldRef()[patchi] == pTraits<Type>::nan;
}
field.instance() = field.time().name();
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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