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|
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd |
\\/ M anipulation |
-------------------------------------------------------------------------------
| Copyright (C) 2016-2017 Wikki 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/>.
Class
faFieldDecomposer
Description
Finite Area area and edge field decomposer.
Author
Zeljko Tukovic, FSB Zagreb
Hrvoje Jasak, Wikki Ltd.
SourceFiles
faFieldDecomposer.C
faFieldDecomposerDecomposeFields.C
\*---------------------------------------------------------------------------*/
#ifndef faFieldDecomposer_H
#define faFieldDecomposer_H
#include "faMesh.H"
#include "faPatchFieldMapper.H"
#include "edgeFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class IOobjectList;
/*---------------------------------------------------------------------------*\
Class faFieldDecomposer Declaration
\*---------------------------------------------------------------------------*/
class faFieldDecomposer
{
public:
//- Patch field decomposer class
class patchFieldDecomposer
:
public faPatchFieldMapper
{
// Private data
label sizeBeforeMapping_;
labelList directAddressing_;
public:
// Constructors
//- Construct given addressing
patchFieldDecomposer
(
const label sizeBeforeMapping,
const labelUList& addressingSlice,
const label addressingOffset
);
// Member functions
label size() const
{
return directAddressing_.size();
}
virtual label sizeBeforeMapping() const
{
return sizeBeforeMapping_;
}
bool direct() const
{
return true;
}
virtual bool hasUnmapped() const
{
return false;
}
const labelUList& directAddressing() const
{
return directAddressing_;
}
};
//- Processor patch field decomposer class
class processorAreaPatchFieldDecomposer
:
public faPatchFieldMapper
{
// Private data
label sizeBeforeMapping_;
labelListList addressing_;
scalarListList weights_;
public:
//- Construct given addressing
processorAreaPatchFieldDecomposer
(
const faMesh& mesh,
const labelUList& addressingSlice
);
// Member functions
label size() const
{
return addressing_.size();
}
virtual label sizeBeforeMapping() const
{
return sizeBeforeMapping_;
}
bool direct() const
{
return false;
}
virtual bool hasUnmapped() const
{
return false;
}
const labelListList& addressing() const
{
return addressing_;
}
const scalarListList& weights() const
{
return weights_;
}
};
//- Processor patch field decomposer class
class processorEdgePatchFieldDecomposer
:
public faPatchFieldMapper
{
label sizeBeforeMapping_;
labelListList addressing_;
scalarListList weights_;
public:
//- Construct given addressing
processorEdgePatchFieldDecomposer
(
label sizeBeforeMapping,
const labelUList& addressingSlice
);
// Member functions
label size() const
{
return addressing_.size();
}
virtual label sizeBeforeMapping() const
{
return sizeBeforeMapping_;
}
bool direct() const
{
return false;
}
virtual bool hasUnmapped() const
{
return false;
}
const labelListList& addressing() const
{
return addressing_;
}
const scalarListList& weights() const
{
return weights_;
}
};
private:
// Private data
//- Reference to complete mesh
const faMesh& completeMesh_;
//- Reference to processor mesh
const faMesh& procMesh_;
//- Reference to edge addressing
const labelList& edgeAddressing_;
//- Reference to face addressing
const labelList& faceAddressing_;
//- Reference to boundary addressing
const labelList& boundaryAddressing_;
//- List of patch field decomposers
List<patchFieldDecomposer*> patchFieldDecomposerPtrs_;
List<processorAreaPatchFieldDecomposer*>
processorAreaPatchFieldDecomposerPtrs_;
List<processorEdgePatchFieldDecomposer*>
processorEdgePatchFieldDecomposerPtrs_;
// Private Member Functions
//- No copy construct
faFieldDecomposer(const faFieldDecomposer&) = delete;
//- No copy assignment
void operator=(const faFieldDecomposer&) = delete;
public:
// Constructors
//- Construct from components
faFieldDecomposer
(
const faMesh& completeMesh,
const faMesh& procMesh,
const labelList& edgeAddressing,
const labelList& faceAddressing,
const labelList& boundaryAddressing
);
// Destructor
~faFieldDecomposer();
// Member Functions
//- Decompose area field
template<class Type>
tmp<GeometricField<Type, faPatchField, areaMesh>>
decomposeField
(
const GeometricField<Type, faPatchField, areaMesh>& field
) const;
//- Decompose surface field
template<class Type>
tmp<GeometricField<Type, faePatchField, edgeMesh>>
decomposeField
(
const GeometricField<Type, faePatchField, edgeMesh>& field
) const;
template<class GeoField>
void decomposeFields(const PtrList<GeoField>& fields) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include "faFieldDecomposerDecomposeFields.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|
