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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 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 the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 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, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 fieldToCell 00027 00028 Description 00029 Select cells based on cell centres inside box. 00030 00031 SourceFiles 00032 fieldToCell.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef fieldToCell_H 00037 #define fieldToCell_H 00038 00039 #include "topoSetSource.H" 00040 #include "scalarField.H" 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class fieldToCell Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class fieldToCell 00052 : 00053 public topoSetSource 00054 { 00055 00056 // Private data 00057 00058 //- Add usage string 00059 static addToUsageTable usage_; 00060 00061 00062 //- Name of volScalarField 00063 word fieldName_; 00064 00065 //- min to subset field values with 00066 scalar min_; 00067 00068 //- max ,, 00069 scalar max_; 00070 00071 00072 // Private Member Functions 00073 00074 //- Depending on field values add to or delete from cellSet. 00075 void applyToSet 00076 ( 00077 const topoSetSource::setAction action, 00078 const scalarField& field, 00079 topoSet& set 00080 ) const; 00081 00082 public: 00083 00084 //- Runtime type information 00085 TypeName("fieldToCell"); 00086 00087 // Constructors 00088 00089 //- Construct from components 00090 fieldToCell 00091 ( 00092 const polyMesh& mesh, 00093 const word& fieldName, 00094 const scalar min, 00095 const scalar max 00096 ); 00097 00098 //- Construct from dictionary 00099 fieldToCell 00100 ( 00101 const polyMesh& mesh, 00102 const dictionary& dict 00103 ); 00104 00105 //- Construct from Istream 00106 fieldToCell 00107 ( 00108 const polyMesh& mesh, 00109 Istream& 00110 ); 00111 00112 00113 // Destructor 00114 00115 virtual ~fieldToCell(); 00116 00117 00118 // Member Functions 00119 00120 virtual void applyToSet(const topoSetSource::setAction action, topoSet&) 00121 const; 00122 00123 }; 00124 00125 00126 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00127 00128 } // End namespace Foam 00129 00130 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00131 00132 #endif 00133 00134 // ************************************************************************* //