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::cylinderAnnulusToCell 00026 00027 Description 00028 A topoSetSource to select cells based on cell centres inside a 00029 cylinder annulus. 00030 00031 SourceFiles 00032 cylinderAnnulusToCell.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef cylinderAnnulusToCell_H 00037 #define cylinderAnnulusToCell_H 00038 00039 #include <meshTools/topoSetSource.H> 00040 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00042 00043 namespace Foam 00044 { 00045 00046 /*---------------------------------------------------------------------------*\ 00047 Class cylinderAnnulusToCell Declaration 00048 \*---------------------------------------------------------------------------*/ 00049 00050 class cylinderAnnulusToCell 00051 : 00052 public topoSetSource 00053 { 00054 00055 // Private data 00056 00057 //- Add usage string 00058 static addToUsageTable usage_; 00059 00060 //- First point on cylinder axis 00061 vector p1_; 00062 00063 //- Second point on cylinder axis 00064 vector p2_; 00065 00066 //- Outer Radius 00067 scalar outerRadius_; 00068 00069 //- Inner Radius 00070 scalar innerRadius_; 00071 00072 00073 // Private Member Functions 00074 00075 void combine(topoSet& set, const bool add) const; 00076 00077 00078 public: 00079 00080 //- Runtime type information 00081 TypeName("cylinderAnnulusToCell"); 00082 00083 00084 // Constructors 00085 00086 //- Construct from components 00087 cylinderAnnulusToCell 00088 ( 00089 const polyMesh& mesh, 00090 const vector& p1, 00091 const vector& p2, 00092 const scalar outerRadius, 00093 const scalar innerRadius 00094 ); 00095 00096 //- Construct from dictionary 00097 cylinderAnnulusToCell 00098 ( 00099 const polyMesh& mesh, 00100 const dictionary& dict 00101 ); 00102 00103 //- Construct from Istream 00104 cylinderAnnulusToCell 00105 ( 00106 const polyMesh& mesh, 00107 Istream& 00108 ); 00109 00110 00111 // Destructor 00112 00113 virtual ~cylinderAnnulusToCell(); 00114 00115 00116 // Member Functions 00117 00118 virtual void applyToSet 00119 ( 00120 const topoSetSource::setAction action, 00121 topoSet& 00122 ) const; 00123 00124 }; 00125 00126 00127 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00128 00129 } // End namespace Foam 00130 00131 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00132 00133 #endif 00134 00135 // ************************ vim: set sw=4 sts=4 et: ************************ //
