git://git.uio.no / u / mrichter / AliRoot.git / blame
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| da32329d AM |
1 | /////////////////////////////////////////////////////////////////////////// |
| 2 | // | |
| 3 | // Copyright 2010 | |
| 4 | // | |
| 5 | // This file is part of starlight. | |
| 6 | // | |
| 7 | // starlight is free software: you can redistribute it and/or modify | |
| 8 | // it under the terms of the GNU General Public License as published by | |
| 9 | // the Free Software Foundation, either version 3 of the License, or | |
| 10 | // (at your option) any later version. | |
| 11 | // | |
| 12 | // starlight is distributed in the hope that it will be useful, | |
| 13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | // GNU General Public License for more details. | |
| 16 | // | |
| 17 | // You should have received a copy of the GNU General Public License | |
| 18 | // along with starlight. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | // | |
| 20 | /////////////////////////////////////////////////////////////////////////// | |
| 21 | // | |
| 22 | // File and Version Information: | |
| 0e1bd874 | 23 | // $Rev:: 177 $: revision of last commit |
| 24 | // $Author:: jnystrand $: author of last commit | |
| 25 | // $Date:: 2014-09-11 20:56:53 +0200 #$: date of last commit | |
| da32329d AM |
26 | // |
| 27 | // Description: | |
| 28 | // | |
| 29 | // | |
| 30 | // | |
| 31 | /////////////////////////////////////////////////////////////////////////// | |
| 32 | ||
| 33 | ||
| 34 | #ifndef RANDOMGENERATOR_H | |
| 35 | #define RANDOMGENERATOR_H | |
| 36 | #include "singleton.h" | |
| 0e1bd874 | 37 | //#include "slmutex.h" |
| da32329d AM |
38 | |
| 39 | ||
| 40 | class randomGenerator | |
| 41 | { | |
| 42 | public: | |
| 43 | void SetSeed(unsigned int seed); | |
| 44 | double Rndom(int i=0); | |
| 45 | ||
| 46 | private: | |
| 47 | friend class Singleton<randomGenerator>; | |
| 48 | unsigned int _Mt[624]; | |
| 49 | int _count624; | |
| 50 | ||
| 0e1bd874 | 51 | // MutexPosix _mutex; |
| da32329d AM |
52 | |
| 53 | randomGenerator(){} | |
| 54 | randomGenerator(const randomGenerator &); | |
| 55 | ||
| 56 | }; | |
| 57 | ||
| 58 | #define randyInstance Singleton<randomGenerator>::instance() | |
| 59 | ||
| 60 | #endif // RANDOMGENERATOR_H | |
| 61 |