random.c File Reference

Random number generator interface. More...

#include <stdlib.h>
#include <math.h>
#include "ascot5.h"
#include "consts.h"
#include "random.h"

Go to the source code of this file.

Functions
double	random_drand48_normal ()
	Initialize random generator which uses the linear congruential algorithm and 48-bit integer arithmetic.
void	random_drand48_uniform_simd (int n, double *r)
	Vectorised sampling from uniform distribution.
void	random_drand48_normal_simd (int n, double *r)
	Vectorised sampling from normal distribution.

Detailed Description

Random number generator interface.

Definition in file random.c.

Function Documentation

random_drand48_normal()

double random_drand48_normal

(

)

Initialize random generator which uses the linear congruential algorithm and 48-bit integer arithmetic.

Definition at line 166 of file random.c.

random_drand48_uniform_simd()

void random_drand48_uniform_simd	(	int	n,
		double *	r )

Vectorised sampling from uniform distribution.

Uses the linear congruential algorithm and 48-bit integer arithmetic.

Parameters

n	number of numbers to be sampled
r	pointer where the values are stored

Definition at line 180 of file random.c.

random_drand48_normal_simd()

void random_drand48_normal_simd	(	int	n,
		double *	r )

Vectorised sampling from normal distribution.

Uses the linear congruential algorithm and 48-bit integer arithmetic.

Parameters

n	number of numbers to be sampled
r	pointer where the values are stored

Definition at line 195 of file random.c.