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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 sphericalCS 00027 00028 Description 00029 Spherical polar coordinate system. 00030 00031 SourceFiles 00032 sphericalCS.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef sphericalCS_H 00037 #define sphericalCS_H 00038 00039 #include "cartesianCS.H" 00040 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00042 00043 namespace Foam 00044 { 00045 00046 /*---------------------------------------------------------------------------*\ 00047 Class sphericalCS Declaration 00048 \*---------------------------------------------------------------------------*/ 00049 00050 class sphericalCS 00051 : 00052 public cartesianCS 00053 { 00054 00055 public: 00056 00057 //- Runtime type information 00058 TypeName("spherical"); 00059 00060 00061 // Constructors 00062 00063 //- Construct from components 00064 sphericalCS 00065 ( 00066 const word& name, 00067 const vector& origin, 00068 const vector& axis, 00069 const vector& direction 00070 ); 00071 00072 //- Construct from origin and rotation angles 00073 sphericalCS 00074 ( 00075 const word& name, 00076 const vector& origin, 00077 const coordinateRotation& cr 00078 ); 00079 00080 00081 //- Construct from dictionary 00082 sphericalCS(const word& name, const dictionary& dict); 00083 00084 00085 // Member Functions 00086 00087 //- Convert from local coordinate system to the global Cartesian system 00088 virtual vector toGlobal(const vector& localV) const; 00089 virtual tmp<vectorField> toGlobal(const vectorField& localV) const; 00090 00091 //- Convert from global Cartesian system to the local coordinate system 00092 virtual vector toLocal(const vector& globalV) const; 00093 virtual tmp<vectorField> toLocal(const vectorField& globalV) const; 00094 }; 00095 00096 00097 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00098 00099 } // End namespace Foam 00100 00101 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00102 00103 #endif 00104 00105 // ************************************************************************* //