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