MersenneRandom.c File Reference

#include <lal/LALStdlib.h>
#include <lal/Random.h>

Include dependency graph for MersenneRandom.c:

Go to the source code of this file.

Data Structures
struct	tagGenParams
struct	tagMTRandomParams
Defines
#define	N   624
#define	M   397
#define	MATRIX_A   0x9908b0df
#define	UPPER_MASK   0x80000000
#define	LOWER_MASK   0x7fffffff
#define	TEMPERING_MASK_B   0x9d2c5680
#define	TEMPERING_MASK_C   0xefc60000
#define	TEMPERING_SHIFT_U(y)   (y >> 11)
#define	TEMPERING_SHIFT_S(y)   (y << 7)
#define	TEMPERING_SHIFT_T(y)   (y << 15)
#define	TEMPERING_SHIFT_L(y)   (y >> 18)
Typedefs
typedef tagGenParams	GenParams
Functions
	NRCSID (MERSENNERANDOMC,"$Id: MersenneRandom.c,v 1.2 2007/06/08 14:41:59 bema Exp $")
void	LALCreateMTRandomParams (LALStatus *status, REAL8 seed, MTRandomParams **params)
void	LALDestroyMTRandomParams (LALStatus *status, MTRandomParams **params)
void	LALMersenneRandom (LALStatus *status, REAL8 *output, MTRandomParams *params)
void	LALMersenneRandomVector (LALStatus *status, REAL8Vector *output, MTRandomParams *params)

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Define Documentation

#define N   624

Definition at line 109 of file MersenneRandom.c.

#define M   397

Definition at line 110 of file MersenneRandom.c.

#define MATRIX_A   0x9908b0df

Definition at line 111 of file MersenneRandom.c.

#define UPPER_MASK   0x80000000

Definition at line 112 of file MersenneRandom.c.

#define LOWER_MASK   0x7fffffff

Definition at line 113 of file MersenneRandom.c.

#define TEMPERING_MASK_B   0x9d2c5680

Definition at line 116 of file MersenneRandom.c.

#define TEMPERING_MASK_C   0xefc60000

Definition at line 117 of file MersenneRandom.c.

#define TEMPERING_SHIFT_U

(

y

)

(y >> 11)

Definition at line 118 of file MersenneRandom.c.

#define TEMPERING_SHIFT_S

(

y

)

(y << 7)

Definition at line 119 of file MersenneRandom.c.

#define TEMPERING_SHIFT_T

(

y

)

(y << 15)

Definition at line 120 of file MersenneRandom.c.

#define TEMPERING_SHIFT_L

(

y

)

(y >> 18)

Definition at line 121 of file MersenneRandom.c.

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Typedef Documentation

typedef struct tagGenParams GenParams

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Function Documentation

NRCSID	(	MERSENNERANDOMC	,
		"$Id: MersenneRandom.	c,
		v 1.2 2007/06/08 14:41:59 bema Exp $"
	)

void LALCreateMTRandomParams	(	LALStatus *	status,
		REAL8	seed,
		MTRandomParams **	params
	)

Definition at line 150 of file MersenneRandom.c.

void LALDestroyMTRandomParams	(	LALStatus *	status,
		MTRandomParams **	params
	)

Definition at line 190 of file MersenneRandom.c.

void LALMersenneRandom	(	LALStatus *	status,
		REAL8 *	output,
		MTRandomParams *	params
	)

Definition at line 216 of file MersenneRandom.c.

void LALMersenneRandomVector	(	LALStatus *	status,
		REAL8Vector *	output,
		MTRandomParams *	params
	)

Definition at line 247 of file MersenneRandom.c.

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