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::shellSurfaces 00026 00027 Description 00028 Encapsulates queries for volume refinement ('refine all cells within 00029 shell'). 00030 00031 SourceFiles 00032 shellSurfaces.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef shellSurfaces_H 00037 #define shellSurfaces_H 00038 00039 #include <meshTools/searchableSurface.H> 00040 #include <OpenFOAM/Tuple2.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 class searchableSurfaces; 00048 00049 /*---------------------------------------------------------------------------*\ 00050 Class shellSurfaces Declaration 00051 \*---------------------------------------------------------------------------*/ 00052 00053 class shellSurfaces 00054 { 00055 public: 00056 00057 // Public data types 00058 00059 //- Volume refinement controls 00060 enum refineMode 00061 { 00062 INSIDE, // Refine all inside shell 00063 OUTSIDE, // ,, outside 00064 DISTANCE // Refine based on distance to shell 00065 }; 00066 00067 00068 private: 00069 00070 // Private data 00071 00072 //- Reference to all geometry. 00073 const searchableSurfaces& allGeometry_; 00074 00075 //- Indices of surfaces that are shells 00076 labelList shells_; 00077 00078 //- Per shell whether to refine inside or outside 00079 List<refineMode> modes_; 00080 00081 //- Per shell the list of ranges 00082 List<scalarField> distances_; 00083 00084 //- Per shell per distance the refinement level 00085 labelListList levels_; 00086 00087 00088 // Private data 00089 00090 //- refineMode names 00091 static const NamedEnum<refineMode, 3> refineModeNames_; 00092 00093 00094 // Private Member Functions 00095 00096 //- Helper function for initialisation. 00097 void setAndCheckLevels 00098 ( 00099 const label shellI, 00100 const List<Tuple2<scalar, label> >& 00101 ); 00102 00103 void orient(); 00104 00105 void findHigherLevel 00106 ( 00107 const pointField& pt, 00108 const label shellI, 00109 labelList& maxLevel 00110 ) const; 00111 00112 public: 00113 00114 // Constructors 00115 00116 //- Construct from components 00117 shellSurfaces 00118 ( 00119 const searchableSurfaces& allGeometry, 00120 const labelList& shells, 00121 const List<refineMode>& modes, 00122 const List<scalarField>& distances, 00123 const labelListList& levels 00124 ); 00125 00126 //- Construct from geometry and dictionaries 00127 shellSurfaces 00128 ( 00129 const searchableSurfaces& allGeometry, 00130 const PtrList<dictionary>& shellDicts 00131 ); 00132 00133 //- Construct from geometry and dictionary 00134 shellSurfaces 00135 ( 00136 const searchableSurfaces& allGeometry, 00137 const dictionary& shellsDict 00138 ); 00139 00140 00141 // Member Functions 00142 00143 // Access 00144 00145 //const List<scalarField>& distances() const 00146 //{ 00147 // return distances_; 00148 //} 00149 // 00151 //const labelListList& levels() const 00152 //{ 00153 // return levels_; 00154 //} 00155 00156 00157 // Query 00158 00159 //- Highest shell level 00160 label maxLevel() const; 00161 00162 //- Find shell level higher than ptLevel 00163 void findHigherLevel 00164 ( 00165 const pointField& pt, 00166 const labelList& ptLevel, 00167 labelList& maxLevel 00168 ) const; 00169 00170 }; 00171 00172 00173 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00174 00175 } // End namespace Foam 00176 00177 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00178 00179 #endif 00180 00181 // ************************ vim: set sw=4 sts=4 et: ************************ //