Files
OpenFOAM-12/src/OpenFOAM/fields/Fields/Field/FieldMapper.H
Henry Weller 1441f8cab0 Patches contributed by Mattijs Janssens:
splitMeshRegions: handle flipping of faces for surface fields

subsetMesh: subset dimensionedFields

decomposePar: use run-time selection of decomposition constraints. Used to
    keep cells on particular processors. See the decomposeParDict in

$FOAM_UTILITIES/parallel/decomposePar:
  - preserveBaffles: keep baffle faces on same processor
  - preserveFaceZones: keep faceZones owner and neighbour on same processor
  - preservePatches: keep owner and neighbour on same processor. Note: not
    suitable for cyclicAMI since these are not coupled on the patch level
  - singleProcessorFaceSets: keep complete faceSet on a single processor
  - refinementHistory: keep cells originating from a single cell on the
    same processor.

decomposePar: clean up decomposition of refinement data from snappyHexMesh

reconstructPar: reconstruct refinement data (refineHexMesh, snappyHexMesh)

reconstructParMesh: reconstruct refinement data (refineHexMesh, snappyHexMesh)

redistributePar:
  - corrected mapping surfaceFields
  - adding processor patches in order consistent with decomposePar

argList: check that slaves are running same version as master

fvMeshSubset: move to dynamicMesh library

fvMeshDistribute:
  - support for mapping dimensionedFields
  - corrected mapping of surfaceFields

parallel routines: allow parallel running on single processor

Field: support for
  - distributed mapping
  - mapping with flipping

mapDistribute: support for flipping

AMIInterpolation: avoid constructing localPoints
2016-05-15 16:36:48 +01:00

133 lines
3.6 KiB
C++

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 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::FieldMapper
Description
Abstract base class to hold the Field mapping addressing and weights.
\*---------------------------------------------------------------------------*/
#ifndef FieldMapper_H
#define FieldMapper_H
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class mapDistributeBase;
/*---------------------------------------------------------------------------*\
Class FieldMapper Declaration
\*---------------------------------------------------------------------------*/
class FieldMapper
{
public:
// Constructors
//- Null constructor
FieldMapper()
{}
//- Destructor
virtual ~FieldMapper()
{}
// Member Functions
virtual label size() const = 0;
virtual bool direct() const = 0;
virtual bool distributed() const
{
return false;
}
virtual const mapDistributeBase& distributeMap() const
{
FatalErrorInFunction
<< "attempt to access null distributeMap"
<< abort(FatalError);
return *reinterpret_cast<mapDistributeBase*>(NULL);
}
//- Are there unmapped values? I.e. do all size() elements get
// get value
virtual bool hasUnmapped() const = 0;
virtual const labelUList& directAddressing() const
{
FatalErrorInFunction
<< "attempt to access null direct addressing"
<< abort(FatalError);
return labelUList::null();
}
virtual const labelListList& addressing() const
{
FatalErrorInFunction
<< "attempt to access null interpolation addressing"
<< abort(FatalError);
return labelListList::null();
}
virtual const scalarListList& weights() const
{
FatalErrorInFunction
<< "attempt to access null interpolation weights"
<< abort(FatalError);
return scalarListList::null();
}
// Member Operators
template<class Type>
tmp<Field<Type>> operator()(const Field<Type>& f) const
{
return tmp<Field<Type>>(new Field<Type>(f, *this));
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //