-/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2007-2012. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "xbt/heap.h"
#include "xbt/dict.h"
-#include <stdlib.h>
-#include <math.h>
SG_BEGIN_DECL()
-typedef enum { NONE, DRAND48, RAND } Generator;
+typedef enum { NONE, DRAND48, RAND, RNGSTREAM } e_random_generator_t;
typedef struct random_data_desc {
long int seed;
double max, min;
double mean, std; /* note: mean and standard deviation are normalized */
- Generator generator;
+ e_random_generator_t generator;
} s_random_data_t, *random_data_t;
XBT_PUBLIC_DATA(xbt_dict_t) random_data_list;
XBT_PUBLIC(double) random_generate(random_data_t random);
-XBT_PUBLIC(random_data_t) random_new(Generator generator, long int seed,
+XBT_PUBLIC(random_data_t) random_new(e_random_generator_t generator,
+ long int seed,
double min, double max, double mean,
double stdDeviation);