00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 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 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your 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, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::CentredFitData 00026 00027 Description 00028 Data for the quadratic fit correction interpolation scheme 00029 00030 SourceFiles 00031 CentredFitData.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef CentredFitData_H 00036 #define CentredFitData_H 00037 00038 #include <finiteVolume/FitData.H> 00039 00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00041 00042 namespace Foam 00043 { 00044 00045 class extendedCentredCellToFaceStencil; 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class CentredFitData Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 template<class Polynomial> 00052 class CentredFitData 00053 : 00054 public FitData<CentredFitData<Polynomial>, extendedCentredCellToFaceStencil, Polynomial> 00055 { 00056 // Private data 00057 00058 //- For each cell in the mesh store the values which multiply the 00059 // values of the stencil to obtain the gradient for each direction 00060 List<scalarList> coeffs_; 00061 00062 00063 // Private member functions 00064 00065 //- Calculate the fit for the all the mesh faces 00066 // and set the coefficients 00067 void calcFit(); 00068 00069 00070 public: 00071 00072 TypeName("CentredFitData"); 00073 00074 00075 // Constructors 00076 00077 //- Construct from components 00078 CentredFitData 00079 ( 00080 const fvMesh& mesh, 00081 const extendedCentredCellToFaceStencil& stencil, 00082 const scalar linearLimitFactor, 00083 const scalar centralWeight 00084 ); 00085 00086 00087 //- Destructor 00088 virtual ~CentredFitData() 00089 {} 00090 00091 00092 // Member functions 00093 00094 //- Return reference to fit coefficients 00095 const List<scalarList>& coeffs() const 00096 { 00097 return coeffs_; 00098 } 00099 }; 00100 00101 00102 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00103 00104 } // End namespace Foam 00105 00106 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00107 00108 #ifdef NoRepository 00109 # include "CentredFitData.C" 00110 #endif 00111 00112 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00113 00114 #endif 00115 00116 // ************************ vim: set sw=4 sts=4 et: ************************ //
