/usr/include/freefoam/finiteVolume/cellToCellStencil.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
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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
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Class
Foam::cellToCellStencil
Description
baseclass for extended cell centred addressing. Contains per cell a
list of neighbouring cells and/or boundaryfaces in global addressing.
SourceFiles
cellToCellStencil.C
\*---------------------------------------------------------------------------*/
#ifndef cellToCellStencil_H
#define cellToCellStencil_H
#include <OpenFOAM/globalIndex.H>
#include <OpenFOAM/boolList.H>
#include <OpenFOAM/HashSet.H>
#include <OpenFOAM/indirectPrimitivePatch.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class polyMesh;
/*---------------------------------------------------------------------------*\
Class cellToCellStencil Declaration
\*---------------------------------------------------------------------------*/
class cellToCellStencil
:
public labelListList
{
// Private data
const polyMesh& mesh_;
//- Global numbering for cells and boundary faces
const globalIndex globalNumbering_;
// Private Member Functions
//- Disallow default bitwise assignment
void operator=(const cellToCellStencil&);
protected:
//- Merge two lists.
static void merge
(
const label,
const label,
const labelList&,
labelList&
);
//- Merge two lists.
static void merge(const label, const labelList&, labelList&);
//- Valid boundary faces (not empty and not coupled)
void validBoundaryFaces(boolList& isValidBFace) const;
//- Return patch of all coupled faces.
autoPtr<indirectPrimitivePatch> allCoupledFacesPatch() const;
//- Combine operator for labelLists
class unionEqOp
{
public:
void operator()( labelList& x, const labelList& y ) const;
};
//- Collect cell neighbours of faces in global numbering
void insertFaceCells
(
const label exclude0,
const label exclude1,
const boolList& nonEmptyFace,
const labelList& faceLabels,
labelHashSet& globals
) const;
//- Collect cell neighbours of faces in global numbering
labelList calcFaceCells
(
const boolList& nonEmptyFace,
const labelList& faceLabels,
labelHashSet& globals
) const;
public:
// Constructors
//- Construct from mesh
explicit cellToCellStencil(const polyMesh&);
// Member Functions
const polyMesh& mesh() const
{
return mesh_;
}
//- Global numbering for cells and boundary faces
const globalIndex& globalNumbering() const
{
return globalNumbering_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
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