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gaussFaLaplacianScheme.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     gaussFaLaplacianScheme
00027 
00028 Description
00029     Basic second-order laplacian using face-gradients and Gauss' theorem.
00030 
00031 SourceFiles
00032     gaussFaLaplacianScheme.C
00033     gaussFaLaplacianSchemes.C
00034 
00035 \*---------------------------------------------------------------------------*/
00036 
00037 #ifndef gaussFaLaplacianScheme_H
00038 #define gaussFaLaplacianScheme_H
00039 
00040 #include "faLaplacianScheme.H"
00041 
00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00043 
00044 namespace Foam
00045 {
00046 
00047 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00048 
00049 namespace fa
00050 {
00051 
00052 /*---------------------------------------------------------------------------*\
00053                        Class gaussLaplacianScheme Declaration
00054 \*---------------------------------------------------------------------------*/
00055 
00056 template<class Type>
00057 class gaussLaplacianScheme
00058 :
00059     public fa::laplacianScheme<Type>
00060 {
00061     // Private Member Functions
00062 
00063         //- Disallow default bitwise copy construct
00064         gaussLaplacianScheme(const gaussLaplacianScheme&);
00065 
00066         //- Disallow default bitwise assignment
00067         void operator=(const gaussLaplacianScheme&);
00068 
00069 
00070 public:
00071 
00072     //- Runtime type information
00073     TypeName("Gauss");
00074 
00075 
00076     // Constructors
00077 
00078         //- Construct null
00079         gaussLaplacianScheme(const faMesh& mesh)
00080         :
00081             laplacianScheme<Type>(mesh)
00082         {}
00083 
00084         //- Construct from Istream
00085         gaussLaplacianScheme(const faMesh& mesh, Istream& is)
00086         :
00087             laplacianScheme<Type>(mesh, is)
00088         {}
00089 
00090 
00091     // Member Functions
00092 
00093         tmp<faMatrix<Type> > famLaplacian
00094         (
00095             const edgeScalarField&,
00096             GeometricField<Type, faPatchField, areaMesh>&
00097         );
00098 
00099         tmp<GeometricField<Type, faPatchField, areaMesh> > facLaplacian
00100         (
00101             const GeometricField<Type, faPatchField, areaMesh>&
00102         );
00103 
00104         tmp<GeometricField<Type, faPatchField, areaMesh> > facLaplacian
00105         (
00106             const edgeScalarField&,
00107             const GeometricField<Type, faPatchField, areaMesh>&
00108         );
00109 };
00110 
00111 
00112 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00113 
00114 } // End namespace fa
00115 
00116 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00117 
00118 } // End namespace Foam
00119 
00120 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00121 
00122 #ifdef NoRepository
00123 #   include "gaussFaLaplacianScheme.C"
00124 #endif
00125 
00126 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00127 
00128 #endif
00129 
00130 // ************************************************************************* //
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