src/finiteVolume/fvMesh/extendedStencil/cellToFace/extendedCentredCellToFaceStencil.H

   1 /*---------------------------------------------------------------------------*\
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   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Class
  26     Foam::extendedCentredCellToFaceStencil
  27
  28 Description
  29
  30 SourceFiles
  31     extendedCentredCellToFaceStencil.C
  32
  33 \*---------------------------------------------------------------------------*/
  34
  35 #ifndef extendedCentredCellToFaceStencil_H
  36 #define extendedCentredCellToFaceStencil_H
  37
  38 #include "extendedCellToFaceStencil.H"
  39
  40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  41
  42 namespace Foam
  43 {
  44
  45 class cellToFaceStencil;
  46
  47 /*---------------------------------------------------------------------------*\
  48                            Class extendedCentredCellToFaceStencil Declaration
  49 \*---------------------------------------------------------------------------*/
  50
  51 class extendedCentredCellToFaceStencil
  52 :
  53     public extendedCellToFaceStencil
  54 {
  55     // Private data
  56
  57         //- Swap map for getting neigbouring data
  58         autoPtr<mapDistribute> mapPtr_;
  59
  60         //- Per face the stencil.
  61         labelListList stencil_;
  62
  63
  64     // Private Member Functions
  65
  66         //- Disallow default bitwise copy construct
  67         extendedCentredCellToFaceStencil
  68         (
  69             const extendedCentredCellToFaceStencil&
  70         );
  71
  72         //- Disallow default bitwise assignment
  73         void operator=(const extendedCentredCellToFaceStencil&);
  74
  75
  76 public:
  77
  78     // Constructors
  79
  80         //- Construct from uncompacted face stencil
  81         explicit extendedCentredCellToFaceStencil(const cellToFaceStencil&);
  82
  83
  84     // Member Functions
  85
  86         //- Return reference to the parallel distribution map
  87         const mapDistribute& map() const
  88         {
  89             return mapPtr_();
  90         }
  91
  92         //- Return reference to the stencil
  93         const labelListList& stencil() const
  94         {
  95             return stencil_;
  96         }
  97
  98         //- After removing elements from the stencil adapt the schedule (map).
  99         void compact();
 100
 101         //- Use map to get the data into stencil order
 102         template<class T>
 103         void collectData
 104         (
 105             const GeometricField<T, fvPatchField, volMesh>& fld,
 106             List<List<T> >& stencilFld
 107         ) const
 108         {
 109             extendedCellToFaceStencil::collectData
 110             (
 111                 map(),
 112                 stencil(),
 113                 fld,
 114                 stencilFld
 115             );
 116         }
 117
 118         //- Sum vol field contributions to create face values
 119         template<class Type>
 120         tmp<GeometricField<Type, fvsPatchField, surfaceMesh> > weightedSum
 121         (
 122             const GeometricField<Type, fvPatchField, volMesh>& fld,
 123             const List<List<scalar> >& stencilWeights
 124         ) const
 125         {
 126             return extendedCellToFaceStencil::weightedSum
 127             (
 128                 map(),
 129                 stencil(),
 130                 fld,
 131                 stencilWeights
 132             );
 133         }
 134
 135 };
 136
 137
 138 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 139
 140 } // End namespace Foam
 141
 142 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 143
 144 #endif
 145
 146 // ************************************************************************* //