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::sphereToCell 00026 00027 Description 00028 A topoSetSource to select cells based on cell centres inside sphere. 00029 00030 SourceFiles 00031 sphereToCell.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef sphereToCell_H 00036 #define sphereToCell_H 00037 00038 #include <meshTools/topoSetSource.H> 00039 00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00041 00042 namespace Foam 00043 { 00044 00045 /*---------------------------------------------------------------------------*\ 00046 Class sphereToCell Declaration 00047 \*---------------------------------------------------------------------------*/ 00048 00049 class sphereToCell 00050 : 00051 public topoSetSource 00052 { 00053 00054 // Private data 00055 00056 //- Add usage string 00057 static addToUsageTable usage_; 00058 00059 //- Centre 00060 vector centre_; 00061 00062 //- Radius 00063 scalar radius_; 00064 00065 00066 // Private Member Functions 00067 00068 void combine(topoSet& set, const bool add) const; 00069 00070 00071 public: 00072 00073 //- Runtime type information 00074 TypeName("sphereToCell"); 00075 00076 00077 // Constructors 00078 00079 //- Construct from components 00080 sphereToCell 00081 ( 00082 const polyMesh& mesh, 00083 const vector& centre, 00084 const scalar radius 00085 ); 00086 00087 //- Construct from dictionary 00088 sphereToCell 00089 ( 00090 const polyMesh& mesh, 00091 const dictionary& dict 00092 ); 00093 00094 //- Construct from Istream 00095 sphereToCell 00096 ( 00097 const polyMesh& mesh, 00098 Istream& 00099 ); 00100 00101 00102 // Destructor 00103 00104 virtual ~sphereToCell(); 00105 00106 00107 // Member Functions 00108 00109 virtual void applyToSet 00110 ( 00111 const topoSetSource::setAction action, 00112 topoSet& 00113 ) const; 00114 00115 }; 00116 00117 00118 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00119 00120 } // End namespace Foam 00121 00122 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00123 00124 #endif 00125 00126 // ************************ vim: set sw=4 sts=4 et: ************************ //
