extendedFaceToCellStencil.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
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.
 
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    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::extendedFaceToCellStencil
 
Description
    Note: transformations on coupled patches not supported. Problem is the
    positions of cells reachable through these patches.
 
SourceFiles
    extendedFaceToCellStencil.C
    extendedFaceToCellStencilTemplates.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef extendedFaceToCellStencil_H
#define extendedFaceToCellStencil_H
 
#include "mapDistribute.H"
#include "volFields.H"
#include "surfaceFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class globalIndex;
 
/*---------------------------------------------------------------------------*\
                  Class extendedFaceToCellStencil Declaration
\*---------------------------------------------------------------------------*/
 
class extendedFaceToCellStencil
{
protected:
 
    // Protected data
 
        const polyMesh& mesh_;
 
public:
 
    // Constructors
 
        //- Construct from mesh
        explicit extendedFaceToCellStencil(const polyMesh&);
 
 
    // Member Functions
 
        //- Use map to get the data into stencil order
        template<class T>
        static void collectData
        (
            const mapDistribute& map,
            const labelListList& stencil,
            const GeometricField<T, fvsPatchField, surfaceMesh>& fld,
            List<List<T>>& stencilFld
        );
 
        //- Sum surface field contributions to create cell values
        template<class Type>
        static tmp<GeometricField<Type, fvPatchField, volMesh>> weightedSum
        (
            const mapDistribute& map,
            const labelListList& stencil,
            const GeometricField<Type, fvsPatchField, surfaceMesh>& fld,
            const List<List<scalar>>& stencilWeights
        );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "extendedFaceToCellStencilTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //