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gaussFaConvectionScheme.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     gaussConvectionScheme
00027 
00028 Description
00029     Basic second-order convection using face-gradients and Gauss' theorem.
00030 
00031 SourceFiles
00032     gaussFaConvectionScheme.C
00033     gaussFaConvectionSchemes.C
00034 
00035 \*---------------------------------------------------------------------------*/
00036 
00037 #ifndef gaussFaConvectionScheme_H
00038 #define gaussFaConvectionScheme_H
00039 
00040 #include "faConvectionScheme.H"
00041 
00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00043 
00044 namespace Foam
00045 {
00046 
00047 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00048 
00049 namespace fa
00050 {
00051 
00052 /*---------------------------------------------------------------------------*\
00053                        Class gaussConvectionScheme Declaration
00054 \*---------------------------------------------------------------------------*/
00055 
00056 template<class Type>
00057 class gaussConvectionScheme
00058 :
00059     public fa::convectionScheme<Type>
00060 {
00061     // Private data
00062 
00063         tmp<edgeInterpolationScheme<Type> > tinterpScheme_;
00064 
00065 
00066     // Private Member Functions
00067 
00068         //- Disallow default bitwise copy construct
00069         gaussConvectionScheme(const gaussConvectionScheme&);
00070 
00071         //- Disallow default bitwise assignment
00072         void operator=(const gaussConvectionScheme&);
00073 
00074 
00075 public:
00076 
00077     //- Runtime type information
00078     TypeName("Gauss");
00079 
00080 
00081     // Constructors
00082 
00083         //- Construct from flux and interpolation scheme
00084         gaussConvectionScheme
00085         (
00086             const faMesh& mesh,
00087             const edgeScalarField& faceFlux,
00088             const tmp<edgeInterpolationScheme<Type> >& scheme
00089         )
00090         :
00091             convectionScheme<Type>(mesh, faceFlux),
00092             tinterpScheme_(scheme)
00093         {}
00094 
00095         //- Construct from flux and Istream
00096         gaussConvectionScheme
00097         (
00098             const faMesh& mesh,
00099             const edgeScalarField& faceFlux,
00100             Istream& is
00101         )
00102         :
00103             convectionScheme<Type>(mesh, faceFlux),
00104             tinterpScheme_
00105             (
00106                 edgeInterpolationScheme<Type>::New(mesh, faceFlux, is)
00107             )
00108         {}
00109 
00110 
00111     // Member Functions
00112 
00113         tmp<GeometricField<Type, faPatchField, edgeMesh> > flux
00114         (
00115             const edgeScalarField&,
00116             const GeometricField<Type, faPatchField, areaMesh>&
00117         ) const;
00118 
00119         tmp<faMatrix<Type> > famDiv
00120         (
00121             const edgeScalarField&,
00122             GeometricField<Type, faPatchField, areaMesh>&
00123         ) const;
00124 
00125         tmp<GeometricField<Type, faPatchField, areaMesh> > facDiv
00126         (
00127             const edgeScalarField&,
00128             const GeometricField<Type, faPatchField, areaMesh>&
00129         ) const;
00130 };
00131 
00132 
00133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00134 
00135 } // End namespace fa
00136 
00137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00138 
00139 } // End namespace Foam
00140 
00141 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00142 
00143 #ifdef NoRepository
00144 #   include "gaussFaConvectionScheme.C"
00145 #endif
00146 
00147 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00148 
00149 #endif
00150 
00151 // ************************************************************************* //
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