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cyclicFvPatch.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
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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
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00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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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     cyclicFvPatch
00027 
00028 Description
00029     Cyclic-plane patch.
00030 
00031 SourceFiles
00032     cyclicFvPatch.C
00033 
00034 \*---------------------------------------------------------------------------*/
00035 
00036 #ifndef cyclicFvPatch_H
00037 #define cyclicFvPatch_H
00038 
00039 #include "coupledFvPatch.H"
00040 #include "cyclicPolyPatch.H"
00041 
00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00043 
00044 namespace Foam
00045 {
00046 
00047 /*---------------------------------------------------------------------------*\
00048                            Class cyclicFvPatch Declaration
00049 \*---------------------------------------------------------------------------*/
00050 
00051 class cyclicFvPatch
00052 :
00053     public coupledFvPatch
00054 {
00055     // Private data
00056 
00057         const cyclicPolyPatch& cyclicPolyPatch_;
00058 
00059 
00060 protected:
00061 
00062     // Protected Member functions
00063 
00064         //- Make patch weighting factors
00065         void makeWeights(scalarField&) const;
00066 
00067         //- Make patch face - neighbour cell distances
00068         void makeDeltaCoeffs(scalarField&) const;
00069 
00070 
00071 public:
00072 
00073     //- Runtime type information
00074     TypeName(cyclicPolyPatch::typeName_());
00075 
00076 
00077     // Constructors
00078 
00079         //- Construct from polyPatch
00080         cyclicFvPatch(const polyPatch& patch, const fvBoundaryMesh& bm)
00081         :
00082             coupledFvPatch(patch, bm),
00083             cyclicPolyPatch_(refCast<const cyclicPolyPatch>(patch))
00084         {}
00085 
00086 
00087     // Member functions
00088 
00089         //- Return delta (P to N) vectors across coupled patch
00090         tmp<vectorField> delta() const;
00091 };
00092 
00093 
00094 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00095 
00096 } // End namespace Foam
00097 
00098 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00099 
00100 #endif
00101 
00102 // ************************************************************************* //
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