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::thresholdCellFaces 00026 00027 Description 00028 Selects the mesh cell faces specified by a threshold value. 00029 Non-triangulated by default. 00030 00031 SourceFiles 00032 thresholdCellFaces.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef thresholdCellFaces_H 00037 #define thresholdCellFaces_H 00038 00039 #include <surfMesh/MeshedSurface.H> 00040 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00042 00043 namespace Foam 00044 { 00045 00046 class polyMesh; 00047 00048 /*---------------------------------------------------------------------------*\ 00049 Class thresholdCellFaces Declaration 00050 \*---------------------------------------------------------------------------*/ 00051 00052 class thresholdCellFaces 00053 : 00054 public MeshedSurface<face> 00055 { 00056 //- Private typedefs for convenience 00057 typedef MeshedSurface<face> MeshStorage; 00058 00059 //- Reference to mesh 00060 const polyMesh& mesh_; 00061 00062 //- For every face the original cell in mesh 00063 labelList meshCells_; 00064 00065 // Private Member Functions 00066 00067 void calculate 00068 ( 00069 const scalarField&, 00070 const scalar lowerThreshold, 00071 const scalar upperThreshold, 00072 const bool triangulate 00073 ); 00074 00075 public: 00076 00077 //- Runtime type information 00078 TypeName("thresholdCellFaces"); 00079 00080 00081 // Constructors 00082 00083 //- Construct from mesh, field and threshold value 00084 thresholdCellFaces 00085 ( 00086 const polyMesh&, 00087 const scalarField&, 00088 const scalar lowerThreshold, 00089 const scalar upperThreshold, 00090 const bool triangulate = false 00091 ); 00092 00093 00094 // Member Functions 00095 00096 //- For every face original cell in mesh 00097 labelList& meshCells() 00098 { 00099 return meshCells_; 00100 } 00101 00102 //- For every face original cell in mesh 00103 const labelList& meshCells() const 00104 { 00105 return meshCells_; 00106 } 00107 00108 }; 00109 00110 00111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00112 00113 } // End namespace Foam 00114 00115 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00116 00117 00118 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00119 00120 #endif 00121 00122 // ************************ vim: set sw=4 sts=4 et: ************************ //
