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tetPolyPatchMapperCellDecomp.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2005 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software; you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM; if not, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Class
00026     tetPolyPatchMapperCellDecomp
00027 
00028 Description
00029     Mapping class for a tetPolyPatchFieldCellDecomp
00030 
00031 SourceFiles
00032     tetPolyPatchMapperCellDecomp.C
00033 
00034 \*---------------------------------------------------------------------------*/
00035 
00036 #ifndef tetPolyPatchMapperCellDecomp_H
00037 #define tetPolyPatchMapperCellDecomp_H
00038 
00039 #include "TetPointPatchFieldMapper.H"
00040 
00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00042 
00043 namespace Foam
00044 {
00045 
00046 // Class forward declarations
00047 class tetPolyPatchCellDecomp;
00048 class mapPolyMesh;
00049 
00050 /*---------------------------------------------------------------------------*\
00051                 Class tetPolyPatchMapperCellDecomp Declaration
00052 \*---------------------------------------------------------------------------*/
00053 
00054 class tetPolyPatchMapperCellDecomp
00055 :
00056     public TetPointPatchFieldMapper
00057 {
00058     // Private data
00059 
00060         //- Reference to patch
00061         const tetPolyPatchCellDecomp& patch_;
00062 
00063         //- Reference to mapPolyMesh
00064         const mapPolyMesh& mpm_;
00065 
00066 
00067     // Demand-driven private data
00068 
00069         //- Is the mapping direct
00070         mutable bool* directPtr_;
00071 
00072         //- Direct addressing (only one for of addressing is used)
00073         mutable labelList* directAddrPtr_;
00074 
00075 
00076     // Private Member Functions
00077 
00078         //- Disallow default bitwise copy construct
00079         tetPolyPatchMapperCellDecomp
00080         (
00081             const tetPolyPatchMapperCellDecomp&
00082         );
00083 
00084         //- Disallow default bitwise assignment
00085         void operator=(const tetPolyPatchMapperCellDecomp&);
00086 
00087 
00088         //- Calculate addressing for mapping with inserted cells
00089         void calcAddressing() const;
00090 
00091         //- Clear out local storage
00092         void clearOut();
00093 
00094 
00095 public:
00096 
00097     // Static data members
00098 
00099     // Constructors
00100 
00101         //- Construct from mappers
00102         tetPolyPatchMapperCellDecomp
00103         (
00104             const tetPolyPatchCellDecomp& patch,
00105             const mapPolyMesh& meshMap
00106         );
00107 
00108 
00109     // Destructor
00110 
00111         virtual ~tetPolyPatchMapperCellDecomp();
00112 
00113 
00114     // Member Functions
00115 
00116         //- Return size
00117         virtual label size() const;
00118 
00119         //- Return size of field before mapping
00120         virtual label sizeBeforeMapping() const;
00121 
00122         //- Is the mapping direct
00123         virtual bool direct() const
00124         {
00125             return true;
00126         }
00127 
00128         //- Return direct addressing
00129         virtual const unallocLabelList& directAddressing() const;
00130 
00131 };
00132 
00133 
00134 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00135 
00136 } // End namespace Foam
00137 
00138 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00139 
00140 #endif
00141 
00142 // ************************************************************************* //
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