extendedCentredFaceToCellStencil.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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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.
 
    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::extendedCentredFaceToCellStencil
 
Description
 
SourceFiles
    extendedCentredFaceToCellStencil.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef extendedCentredFaceToCellStencil_H
#define extendedCentredFaceToCellStencil_H
 
#include "extendedFaceToCellStencil.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class faceToCellStencil;
 
/*---------------------------------------------------------------------------*\
              Class extendedCentredFaceToCellStencil Declaration
\*---------------------------------------------------------------------------*/
 
class extendedCentredFaceToCellStencil
:
    public extendedFaceToCellStencil
{
    // Private data
 
        //- Swap map for getting neighbouring data
        autoPtr<mapDistribute> mapPtr_;
 
        //- Per face the stencil.
        labelListList stencil_;
 
 
    // Private Member Functions
 
        //- No copy construct
        extendedCentredFaceToCellStencil
        (
            const extendedCentredFaceToCellStencil&
        ) = delete;
 
        //- No copy assignment
        void operator=(const extendedCentredFaceToCellStencil&) = delete;
 
 
public:
 
    // Constructors
 
        //- Construct from uncompacted face stencil
        explicit extendedCentredFaceToCellStencil(const faceToCellStencil&);
 
 
    // Member Functions
 
        //- Return reference to the parallel distribution map
        const mapDistribute& map() const
        {
            return *mapPtr_;
        }
 
        //- Return reference to the stencil
        const labelListList& stencil() const
        {
            return stencil_;
        }
 
        //- After removing elements from the stencil adapt the schedule (map).
        void compact();
 
        //- Use map to get the data into stencil order
        template<class T>
        void collectData
        (
            const GeometricField<T, fvsPatchField, surfaceMesh>& fld,
            List<List<T>>& stencilFld
        ) const
        {
            extendedFaceToCellStencil::collectData
            (
                map(),
                stencil(),
                fld,
                stencilFld
            );
        }
 
        //- Sum surface field contributions to create cell values
        template<class Type>
        tmp<GeometricField<Type, fvPatchField, volMesh>> weightedSum
        (
            const GeometricField<Type, fvsPatchField, surfaceMesh>& fld,
            const List<List<scalar>>& stencilWeights
        ) const
        {
            return extendedFaceToCellStencil::weightedSum
            (
                map(),
                stencil(),
                fld,
                stencilWeights
            );
        }
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //