/usr/include/freefoam/finiteVolume/LimitedScheme.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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::LimitedScheme
Description
Class to create NVD/TVD limited weighting-factors.
The particular differencing scheme class is supplied as a template
argument, the weight function of which is called by the weight function
of this class for the internal faces as well as faces of coupled
patches (e.g. processor-processor patches). The weight function is
supplied the central-differencing weighting factor, the face-flux, the
cell and face gradients (from which the normalised variable
distribution may be created) and the cell centre distance.
This code organisation is both neat and efficient, allowing for
convenient implementation of new schemes to run on parallelised cases.
SourceFiles
LimitedScheme.C
\*---------------------------------------------------------------------------*/
#ifndef LimitedScheme_H
#define LimitedScheme_H
#include <finiteVolume/limitedSurfaceInterpolationScheme.H>
#include "LimitFuncs.H"
#include "NVDTVD.H"
#include "NVDVTVDV.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class LimitedScheme Declaration
\*---------------------------------------------------------------------------*/
template<class Type, class Limiter, template<class> class LimitFunc>
class LimitedScheme
:
public limitedSurfaceInterpolationScheme<Type>,
public Limiter
{
// Private Member Functions
//- Disallow default bitwise copy construct
LimitedScheme(const LimitedScheme&);
//- Disallow default bitwise assignment
void operator=(const LimitedScheme&);
public:
//- Runtime type information
TypeName("LimitedScheme");
typedef Limiter LimiterType;
// Constructors
//- Construct from mesh and faceFlux and limiter scheme
LimitedScheme
(
const fvMesh& mesh,
const surfaceScalarField& faceFlux,
const Limiter& weight
)
:
limitedSurfaceInterpolationScheme<Type>(mesh, faceFlux),
Limiter(weight)
{}
//- Construct from mesh and Istream.
// The name of the flux field is read from the Istream and looked-up
// from the mesh objectRegistry
LimitedScheme
(
const fvMesh& mesh,
Istream& is
)
:
limitedSurfaceInterpolationScheme<Type>(mesh, is),
Limiter(is)
{}
//- Construct from mesh, faceFlux and Istream
LimitedScheme
(
const fvMesh& mesh,
const surfaceScalarField& faceFlux,
Istream& is
)
:
limitedSurfaceInterpolationScheme<Type>(mesh, faceFlux),
Limiter(is)
{}
// Member Functions
//- Return the interpolation weighting factors
virtual tmp<surfaceScalarField> limiter
(
const GeometricField<Type, fvPatchField, volMesh>&
) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Add the patch constructor functions to the hash tables
#define makeLimitedSurfaceInterpolationTypeScheme(SS, LIMITER, NVDTVD, LIMFUNC, TYPE) \
\
typedef LimitedScheme<TYPE, LIMITER<NVDTVD>, limitFuncs::LIMFUNC> \
LimitedScheme##TYPE##LIMITER##NVDTVD##LIMFUNC##_; \
defineTemplateTypeNameAndDebugWithName \
(LimitedScheme##TYPE##LIMITER##NVDTVD##LIMFUNC##_, #SS, 0); \
\
surfaceInterpolationScheme<TYPE>::addMeshConstructorToTable \
<LimitedScheme<TYPE, LIMITER<NVDTVD>, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshConstructorToTable_; \
\
surfaceInterpolationScheme<TYPE>::addMeshFluxConstructorToTable \
<LimitedScheme<TYPE, LIMITER<NVDTVD>, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshFluxConstructorToTable_; \
\
limitedSurfaceInterpolationScheme<TYPE>::addMeshConstructorToTable \
<LimitedScheme<TYPE, LIMITER<NVDTVD>, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshConstructorToLimitedTable_; \
\
limitedSurfaceInterpolationScheme<TYPE>::addMeshFluxConstructorToTable \
<LimitedScheme<TYPE, LIMITER<NVDTVD>, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshFluxConstructorToLimitedTable_;
#define makeLimitedSurfaceInterpolationScheme(SS, LIMITER) \
\
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDTVD,magSqr,scalar) \
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDTVD,magSqr,vector) \
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDTVD,magSqr,sphericalTensor) \
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDTVD,magSqr,symmTensor)\
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDTVD,magSqr,tensor)
#define makeLimitedVSurfaceInterpolationScheme(SS, LIMITER) \
makeLimitedSurfaceInterpolationTypeScheme(SS,LIMITER,NVDVTVDV,null,vector)
#define makeLLimitedSurfaceInterpolationTypeScheme(SS, LLIMITER, LIMITER, NVDTVD, LIMFUNC, TYPE) \
\
typedef LimitedScheme<TYPE, LLIMITER<LIMITER<NVDTVD> >, limitFuncs::LIMFUNC> \
LimitedScheme##TYPE##LLIMITER##LIMITER##NVDTVD##LIMFUNC##_; \
defineTemplateTypeNameAndDebugWithName \
(LimitedScheme##TYPE##LLIMITER##LIMITER##NVDTVD##LIMFUNC##_, #SS, 0); \
\
surfaceInterpolationScheme<TYPE>::addMeshConstructorToTable \
<LimitedScheme<TYPE, LLIMITER<LIMITER<NVDTVD> >, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshConstructorToTable_; \
\
surfaceInterpolationScheme<TYPE>::addMeshFluxConstructorToTable \
<LimitedScheme<TYPE, LLIMITER<LIMITER<NVDTVD> >, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshFluxConstructorToTable_; \
\
limitedSurfaceInterpolationScheme<TYPE>::addMeshConstructorToTable \
<LimitedScheme<TYPE, LLIMITER<LIMITER<NVDTVD> >, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshConstructorToLimitedTable_; \
\
limitedSurfaceInterpolationScheme<TYPE>::addMeshFluxConstructorToTable \
<LimitedScheme<TYPE, LLIMITER<LIMITER<NVDTVD> >, limitFuncs::LIMFUNC> > \
add##SS##LIMFUNC##TYPE##MeshFluxConstructorToLimitedTable_;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include "LimitedScheme.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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