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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 Type 00026 double and float 00027 00028 \*---------------------------------------------------------------------------*/ 00029 00030 #ifndef doubleFloat_H 00031 #define doubleFloat_H 00032 00033 #include "products.H" 00034 #include "label.H" 00035 00036 #include <cmath> 00037 00038 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00039 00040 namespace Foam 00041 { 00042 00043 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00044 00045 template<class Cmpt> 00046 class typeOfRank<Cmpt, 0> 00047 { 00048 public: 00049 00050 typedef Cmpt type; 00051 }; 00052 00053 00054 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00055 00056 template<class T> 00057 inline bool equal(const T& s1, const T& s2) 00058 { 00059 return s1 == s2; 00060 } 00061 00062 00063 #define MAXMINPOW(retType, type1, type2) \ 00064 \ 00065 MAXMIN(retType, type1, type2) \ 00066 \ 00067 inline double pow(const type1 s, const type2 e) \ 00068 { \ 00069 return ::pow(double(s), double(e)); \ 00070 } 00071 00072 00073 MAXMINPOW(double, double, double) 00074 MAXMINPOW(double, double, float) 00075 MAXMINPOW(double, float, double) 00076 MAXMINPOW(float, float, float) 00077 MAXMINPOW(double, double, int) 00078 MAXMINPOW(double, int, double) 00079 MAXMINPOW(double, double, long) 00080 MAXMINPOW(double, long, double) 00081 MAXMINPOW(float, float, int) 00082 MAXMINPOW(float, int, float) 00083 MAXMINPOW(float, float, long) 00084 MAXMINPOW(float, long, float) 00085 00086 #undef MAXMINPOW 00087 00088 00089 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00090 00091 } // End namespace Foam 00092 00093 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00094 00095 #endif 00096 00097 // ************************************************************************* //