/usr/include/freefoam/finiteVolume/coupledFvPatch.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::coupledFvPatch
Description
An abstract base class for patches that couple regions of the
computational domain e.g. cyclic and processor-processor links.
SourceFiles
coupledFvPatch.C
\*---------------------------------------------------------------------------*/
#ifndef coupledFvPatch_H
#define coupledFvPatch_H
#include <finiteVolume/fvPatch.H>
#include <OpenFOAM/lduInterface.H>
#include <OpenFOAM/coupledPolyPatch.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class coupledFvPatch Declaration
\*---------------------------------------------------------------------------*/
class coupledFvPatch
:
public lduInterface,
public fvPatch
{
// Private data
const coupledPolyPatch& coupledPolyPatch_;
protected:
// Protected Member Functions
//- Make patch weighting factors
virtual void makeWeights(scalarField&) const = 0;
//- Make patch face - neighbour cell distances
virtual void makeDeltaCoeffs(scalarField&) const = 0;
public:
friend class surfaceInterpolation;
//- Runtime type information
TypeName(coupledPolyPatch::typeName_());
// Constructors
//- Construct from polyPatch
coupledFvPatch(const polyPatch& patch, const fvBoundaryMesh& bm)
:
fvPatch(patch, bm),
coupledPolyPatch_(refCast<const coupledPolyPatch>(patch))
{}
// Destructor
virtual ~coupledFvPatch();
// Member Functions
// Access
//- Return true because this patch is coupled
virtual bool coupled() const
{
return coupledPolyPatch_.coupled();
}
//- Return face transformation tensor
const tensorField& forwardT() const
{
return coupledPolyPatch_.forwardT();
}
//- Return neighbour-cell transformation tensor
const tensorField& reverseT() const
{
return coupledPolyPatch_.reverseT();
}
//- Are the cyclic planes parallel
bool parallel() const
{
return coupledPolyPatch_.parallel();
}
//- Return faceCell addressing
virtual const unallocLabelList& faceCells() const
{
return fvPatch::faceCells();
}
//- Return delta (P to N) vectors across coupled patch
virtual tmp<vectorField> delta() const = 0;
// Interface transfer functions
//- Return the values of the given internal data adjacent to
// the interface as a field
virtual tmp<labelField> interfaceInternalField
(
const unallocLabelList& internalData
) const = 0;
//- Initialise interface data transfer
virtual void initTransfer
(
const Pstream::commsTypes commsType,
const unallocLabelList& interfaceData
) const
{}
//- Transfer and return neighbour field
virtual tmp<labelField> transfer
(
const Pstream::commsTypes commsType,
const unallocLabelList& interfaceData
) const = 0;
//- Initialise neighbour field transfer
virtual void initInternalFieldTransfer
(
const Pstream::commsTypes commsType,
unallocLabelList& iF
) const
{}
//- Return neighbour field
virtual tmp<labelField> internalFieldTransfer
(
const Pstream::commsTypes commsType,
const unallocLabelList& iF
) const = 0;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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