MapDimensionedFields.H

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-------------------------------------------------------------------------------
    Copyright (C) 2012 OpenFOAM Foundation
    Copyright (C) 2019 OpenCFD Ltd.
-------------------------------------------------------------------------------
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/>.
 
Description
    Generic internal field mapper for dimensioned fields.  For "real" mapping,
    add template specialisations for mapping of internal fields depending on
    mesh type.
 
\*---------------------------------------------------------------------------*/
 
#ifndef MapDimensionedFields_H
#define MapDimensionedFields_H
 
#include "polyMesh.H"
#include "MapFvVolField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
template<class Type, class MeshMapper, class GeoMesh>
void MapDimensionedFields(const MeshMapper& mapper)
{
    typedef DimensionedField<Type, GeoMesh> FieldType;
    typedef HashTable<const FieldType*> TableType;
 
    TableType fields(mapper.thisDb().template lookupClass<FieldType>(true));
 
    forAllConstIters(fields, fieldIter)
    {
        FieldType& field = const_cast<FieldType&>(*fieldIter());
 
        if (&field.mesh() == &mapper.mesh())
        {
            if (polyMesh::debug)
            {
                Info<< "Mapping " << field.typeName << ' ' << field.name()
                    << endl;
            }
 
            MapInternalField<Type, MeshMapper, GeoMesh>()(field, mapper);
 
            field.instance() = field.time().timeName();
        }
        else if (polyMesh::debug)
        {
            Info<< "Not mapping " << field.typeName << ' ' << field.name()
                << " since originating mesh differs from that of mapper."
                << endl;
        }
    }
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //