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::weighted 00026 00027 Description 00028 Interpolation scheme class using weights looked-up from the objectRegistry. 00029 00030 SourceFiles 00031 weighted.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef weighted_H 00036 #define weighted_H 00037 00038 #include <finiteVolume/surfaceInterpolationScheme.H> 00039 #include <finiteVolume/volFields.H> 00040 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00042 00043 namespace Foam 00044 { 00045 00046 /*---------------------------------------------------------------------------*\ 00047 Class weighted Declaration 00048 \*---------------------------------------------------------------------------*/ 00049 00050 template<class Type> 00051 class weighted 00052 : 00053 public surfaceInterpolationScheme<Type> 00054 { 00055 // Private member data 00056 00057 const surfaceScalarField& weights_; 00058 00059 00060 // Private Member Functions 00061 00062 //- Disallow default bitwise assignment 00063 void operator=(const weighted&); 00064 00065 00066 public: 00067 00068 //- Runtime type information 00069 TypeName("weighted"); 00070 00071 00072 // Constructors 00073 00074 //- Construct from weights 00075 weighted(const surfaceScalarField& weights) 00076 : 00077 surfaceInterpolationScheme<Type>(weights.mesh()), 00078 weights_(weights) 00079 {} 00080 00081 //- Construct from Istream 00082 weighted(const fvMesh& mesh, Istream& is) 00083 : 00084 surfaceInterpolationScheme<Type>(mesh), 00085 weights_ 00086 ( 00087 this->mesh().objectRegistry:: 00088 lookupObject<const surfaceScalarField>(word(is)) 00089 ) 00090 {} 00091 00092 //- Construct from faceFlux and Istream 00093 weighted 00094 ( 00095 const fvMesh& mesh, 00096 const surfaceScalarField&, 00097 Istream& is 00098 ) 00099 : 00100 surfaceInterpolationScheme<Type>(mesh), 00101 weights_ 00102 ( 00103 this->mesh().objectRegistry:: lookupObject<const surfaceScalarField> 00104 ( 00105 word(is) 00106 ) 00107 ) 00108 {} 00109 00110 00111 // Member Functions 00112 00113 //- Return the interpolation weighting factors 00114 tmp<surfaceScalarField> weights 00115 ( 00116 const GeometricField<Type, fvPatchField, volMesh>& 00117 ) const 00118 { 00119 return weights_; 00120 } 00121 }; 00122 00123 00124 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00125 00126 } // End namespace Foam 00127 00128 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00129 00130 #endif 00131 00132 // ************************ vim: set sw=4 sts=4 et: ************************ // 00133
