SimpleRandomNumberGenerator.cpp File Reference

Implementation of some pseudo random number generators. More...

#include "SimpleRandomNumberGenerator.h"
#include <stdlib.h>
#include <math.h>

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Defines

#define IM1   2147483563

#define IM2   2147483399

#define AM   (1.0/IM1)

#define IMM1   (IM1-1)

#define IA1   40014

#define IA2   40692

#define IQ1   53668

#define IQ2   52774

#define IR1   12211

#define IR2   3791

#define NDIV   (1+IMM1/NTAB)

#define EPS   1.2e-7

#define NTAB   32

#define RNMX   (1.0-EPS)

Detailed Description

Implementation of some pseudo random number generators.

The core is the function uniform_rand() which is taken from Numerical Recipies in C. It is used to derive the normal distributed generator normrnd().

Definition in file SimpleRandomNumberGenerator.cpp.

Define Documentation

#define AM (1.0/IM1)

#define EPS 1.2e-7

#define IA1 40014

#define IA2 40692

#define IM1 2147483563

#define IM2 2147483399

#define IMM1 (IM1-1)

#define IQ1 53668

#define IQ2 52774

#define IR1 12211

#define IR2 3791

#define NDIV (1+IMM1/NTAB)

#define NTAB 32

#define RNMX (1.0-EPS)


Defines
#define	IM1 2147483563
#define	IM2 2147483399
#define	AM (1.0/IM1)
#define	IMM1 (IM1-1)
#define	IA1 40014
#define	IA2 40692
#define	IQ1 53668
#define	IQ2 52774
#define	IR1 12211
#define	IR2 3791
#define	NDIV (1+IMM1/NTAB)
#define	EPS 1.2e-7
#define	NTAB 32
#define	RNMX (1.0-EPS)