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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2019-2026 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/>.
\*---------------------------------------------------------------------------*/
#include "generalFieldMapper.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
template<class Type>
void Foam::generalFieldMapper::map
(
Field<Type>& f,
const Field<Type>& mapF
) const
{
if (direct())
{
if (notNull(directAddressing()) && directAddressing().size())
{
f.map(mapF, directAddressing());
}
else
{
f.setSize(0);
}
}
else
{
if (notNull(addressing()) && addressing().size())
{
f.map(mapF, addressing(), weights());
}
else
{
f.setSize(0);
}
}
}
template<class Type>
Foam::tmp<Foam::Field<Type>> Foam::generalFieldMapper::map
(
const Field<Type>& mapF
) const
{
tmp<Field<Type>> tf
(
new Field<Type>
(
direct() ? directAddressing().size() : addressing().size()
)
);
map(tf.ref(), mapF);
return tf;
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
const Foam::labelUList& Foam::generalFieldMapper::directAddressing() const
{
FatalErrorInFunction
<< "attempt to access null direct addressing"
<< abort(FatalError);
return labelUList::null();
}
const Foam::labelListList& Foam::generalFieldMapper::addressing() const
{
FatalErrorInFunction
<< "attempt to access null interpolation addressing"
<< abort(FatalError);
return labelListList::null();
}
const Foam::scalarListList& Foam::generalFieldMapper::weights() const
{
FatalErrorInFunction
<< "attempt to access null interpolation weights"
<< abort(FatalError);
return scalarListList::null();
}
// * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
FOR_ALL_FIELD_TYPES(IMPLEMENT_FIELD_MAPPER_MAP_OPERATOR, generalFieldMapper)
IMPLEMENT_FIELD_MAPPER_MAP_OPERATOR(label, generalFieldMapper)
// ************************************************************************* //
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