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tetPointMapperCellDecomp.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     tetPointMapperCellDecomp
00027 
00028 Description
00029     Point mapper for the face tetFem decomposition
00030 
00031 SourceFiles
00032     tetPointMapperCellDecomp.C
00033 
00034 \*---------------------------------------------------------------------------*/
00035 
00036 #ifndef tetPointMapperCellDecomp_H
00037 #define tetPointMapperCellDecomp_H
00038 
00039 #include "morphFieldMapper.H"
00040 
00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00042 
00043 namespace Foam
00044 {
00045 
00046 // Class forward declarations
00047 class tetPolyMeshCellDecomp;
00048 class mapPolyMesh;
00049 class pointMapper;
00050 class cellMapper;
00051 
00052 /*---------------------------------------------------------------------------*\
00053                    Class tetPointMapperCellDecomp Declaration
00054 \*---------------------------------------------------------------------------*/
00055 
00056 class tetPointMapperCellDecomp
00057 :
00058     public morphFieldMapper
00059 {
00060     // Private data
00061 
00062         //- Reference to mesh
00063         const tetPolyMeshCellDecomp& mesh_;
00064 
00065         //- Reference to mapPolyMesh
00066         const mapPolyMesh& mpm_;
00067 
00068         //- Reference to point mapper
00069         const pointMapper& pointMap_;
00070 
00071         //- Reference to face mapper
00072         const cellMapper& cellMap_;
00073 
00074 
00075         //- Size of target object
00076         const label size_;
00077 
00078 
00079     // Demand-driven private data
00080 
00081         //- Is the mapping direct
00082         mutable bool* directPtr_;
00083 
00084         //- Direct addressing (only one for of addressing is used)
00085         mutable labelList* directAddrPtr_;
00086 
00087         //- Interpolated addressing (only one for of addressing is used)
00088         mutable labelListList* interpolationAddrPtr_;
00089 
00090         //- Interpolation weights
00091         mutable scalarListList* weightsPtr_;
00092 
00093         //- Are there any inserted (unmapped) objects
00094         mutable bool* insertedObjectsPtr_;
00095 
00096         //- Inserted faces
00097         mutable labelList* insertedObjectLabelsPtr_;
00098 
00099 
00100 
00101     // Private Member Functions
00102 
00103         //- Disallow default bitwise copy construct
00104         tetPointMapperCellDecomp(const tetPointMapperCellDecomp&);
00105 
00106         //- Disallow default bitwise assignment
00107         void operator=(const tetPointMapperCellDecomp&);
00108 
00109 
00110         //- Calculate addressing
00111         void calcAddressing() const;
00112 
00113         //- Clear out local storage
00114         void clearOut();
00115 
00116 
00117 public:
00118 
00119     // Constructors
00120 
00121         //- Construct from components
00122         tetPointMapperCellDecomp
00123         (
00124             const tetPolyMeshCellDecomp& mesh,
00125             const mapPolyMesh& meshMap,
00126             const pointMapper& pMapper,
00127             const cellMapper& cMapper
00128         );
00129 
00130 
00131     // Destructor
00132 
00133         virtual ~tetPointMapperCellDecomp();
00134 
00135 
00136     // Member Functions
00137 
00138         //- Return size
00139         virtual label size() const;
00140 
00141         //- Return size of field before mapping
00142         virtual label sizeBeforeMapping() const;
00143 
00144         //- Is the mapping direct
00145         virtual bool direct() const;
00146 
00147         //- Return direct addressing
00148         virtual const unallocLabelList& directAddressing() const;
00149 
00150         //- Return interpolated addressing
00151         virtual const labelListList& addressing() const;
00152 
00153         //- Return interpolaion weights
00154         virtual const scalarListList& weights() const;
00155 
00156         //- Are there any inserted faces
00157         bool insertedObjects() const;
00158 
00159         //- Return list of inserted faces
00160         const labelList& insertedObjectLabels() const;
00161 };
00162 
00163 
00164 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00165 
00166 } // End namespace Foam
00167 
00168 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00169 
00170 #endif
00171 
00172 // ************************************************************************* //
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