/* * This file is part of OpenModelica. * * Copyright (c) 1998-2010, Linköpings University, * Department of Computer and Information Science, * SE-58183 Linköping, Sweden. * * All rights reserved. * * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THIS OSMC PUBLIC * LICENSE (http://www.opensource.org/licenses/bsd-license.php). * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES * RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3, * ACCORDING TO RECIPIENTS CHOICE. * * The OpenModelica software and the OSMC (Open Source Modelica Consortium) * Public License (OSMC-PL) are obtained from OSMC, either from the above * address, from the URLs: http://www.openmodelica.org or * http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica * distribution. GNU version 3 is obtained from: * http://www.gnu.org/copyleft/gpl.html. The New BSD License is obtained from: * http://www.opensource.org/licenses/bsd-license.php. * * This program is distributed WITHOUT ANY WARRANTY; without even the implied * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS * EXPRESSLY SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE * CONDITIONS OF OSMC-PL. * */ /* * This file contains the main function for generating random numbers and * is also include by the function rng_generator.cpp in order to generate * the random seed and the initial random numbers. */ #include #include #include #include #include "RNG.h" #include "gauss.h" #include "gamma.h" #include "lognorm.h" #include "normal.h" #include "pois.h" #include "uniform.h" #include "xorshift.h" #include "rng_generator.h" /* * Here is the main function. It implements an algorithm which generates n * random numbers given by the call to the function RNG::rand(seed,n). The * initial values of the random seed and the generated random numbers are * stored in files rng0 and rng1 respectively. This is a sample output file: * * SOMETHING = 23 * SOMETHING1 = 41 * SOMETHING2 = 55 * ... * SOMETHING1752 = 1639 * rng0: * 12 * 19 * 33 * 54 * 63 * 67 * 72 * 81 * 86 * 94 * 98 * ... * 1297 * 1299 * 1300 * 1301 * 1302 * ... */ int main(int argc, char* argv[]) { ifstream rng0("rng0", ios::binary); ofstream rng1("rng1", ios::binary); int seed; for (int i = 0; i < 2; i++) { rng0 >> seed; rng1 << RNG::rand(seed, 10); } return 0; }