#include <CLHEP/Random/RandExpZiggurat.h>

Inheritance diagram for CLHEP::RandExpZiggurat:

Public Member Functions
	RandExpZiggurat (HepRandomEngine &anEngine, double mean=1.0)

	RandExpZiggurat (HepRandomEngine *anEngine, double mean=1.0)

virtual	~RandExpZiggurat ()

float	fire ()

float	fire (float mean)

void	fireArray (const int size, float *vect)

void	fireArray (const int size, double *vect)

void	fireArray (const int size, float *vect, float mean)

void	fireArray (const int size, double *vect, double mean)

virtual double	operator() ()

float	operator() (float mean)

std::ostream &	put (std::ostream &os) const

std::istream &	get (std::istream &is)

std::string	name () const

HepRandomEngine &	engine ()

Public Member Functions inherited from CLHEP::HepRandom
	HepRandom ()

	HepRandom (long seed)

	HepRandom (HepRandomEngine &algorithm)

	HepRandom (HepRandomEngine *algorithm)

virtual	~HepRandom ()

double	flat ()

void	flatArray (const int size, double *vect)

double	flat (HepRandomEngine *theNewEngine)

void	flatArray (HepRandomEngine theNewEngine, const int size, double vect)

Static Public Member Functions
static float	shoot ()

static float	shoot (float mean)

static void	shootArray (const int size, float *vect, float mean=1.0)

static void	shootArray (const int size, double *vect, double mean=1.0)

static float	shoot (HepRandomEngine *anEngine)

static float	shoot (HepRandomEngine *anEngine, float mean)

static void	shootArray (HepRandomEngine anEngine, const int size, float vect, float mean=1.0)

static void	shootArray (HepRandomEngine anEngine, const int size, double vect, double mean=1.0)

static std::string	distributionName ()

static bool	ziggurat_init ()

Static Public Member Functions inherited from CLHEP::HepRandom
static void	setTheSeed (long seed, int lxr=3)

static long	getTheSeed ()

static void	setTheSeeds (const long *seeds, int aux=-1)

static const long *	getTheSeeds ()

static void	getTheTableSeeds (long *seeds, int index)

static HepRandom *	getTheGenerator ()

static void	setTheEngine (HepRandomEngine *theNewEngine)

static HepRandomEngine *	getTheEngine ()

static void	saveEngineStatus (const char filename[]="Config.conf")

static void	restoreEngineStatus (const char filename[]="Config.conf")

static std::ostream &	saveFullState (std::ostream &os)

static std::istream &	restoreFullState (std::istream &is)

static std::ostream &	saveDistState (std::ostream &os)

static std::istream &	restoreDistState (std::istream &is)

static std::ostream &	saveStaticRandomStates (std::ostream &os)

static std::istream &	restoreStaticRandomStates (std::istream &is)

static void	showEngineStatus ()

static int	createInstance ()

static std::string	distributionName ()

Static Protected Member Functions
static unsigned long	ziggurat_SHR3 (HepRandomEngine *anEngine)

static float	ziggurat_UNI (HepRandomEngine *anEngine)

static float	ziggurat_REXP (HepRandomEngine *anEngine)

static float	ziggurat_efix (unsigned long jz, HepRandomEngine *anEngine)

Static Protected Attributes
static CLHEP_THREAD_LOCAL unsigned long	kn [128]

static CLHEP_THREAD_LOCAL unsigned long	ke [256]

static CLHEP_THREAD_LOCAL float	wn [128]

static CLHEP_THREAD_LOCAL float	fn [128]

static CLHEP_THREAD_LOCAL float	we [256]

static CLHEP_THREAD_LOCAL float	fe [256]

static CLHEP_THREAD_LOCAL bool	ziggurat_is_init

Static Protected Attributes inherited from CLHEP::HepRandom
static const long	seedTable [215][2]

Detailed Description

Author: ATLAS

Definition at line 51 of file RandExpZiggurat.h.

Constructor & Destructor Documentation

◆ RandExpZiggurat() [1/2]

CLHEP::RandExpZiggurat::RandExpZiggurat	(	HepRandomEngine &	anEngine,
		double	mean = `1.0`
	)

inline

Definition at line 178 of file RandExpZiggurat.h.

◆ RandExpZiggurat() [2/2]

CLHEP::RandExpZiggurat::RandExpZiggurat	(	HepRandomEngine *	anEngine,
		double	mean = `1.0`
	)

inline

Definition at line 182 of file RandExpZiggurat.h.

◆ ~RandExpZiggurat()

virtual CLHEP::RandExpZiggurat::~RandExpZiggurat ( )

virtual

Member Function Documentation

◆ distributionName()

static std::string CLHEP::RandExpZiggurat::distributionName ( )

inlinestatic

Definition at line 124 of file RandExpZiggurat.h.

◆ engine()

HepRandomEngine & CLHEP::RandExpZiggurat::engine ( )

virtual

Reimplemented from CLHEP::HepRandom.

◆ fire() [1/2]

float CLHEP::RandExpZiggurat::fire ( )

inline

Definition at line 100 of file RandExpZiggurat.h.

References fire().

Referenced by fire(), and operator()().

◆ fire() [2/2]

float CLHEP::RandExpZiggurat::fire ( float mean )

inline

Definition at line 101 of file RandExpZiggurat.h.

References ziggurat_REXP().

◆ fireArray() [1/4]

void CLHEP::RandExpZiggurat::fireArray	(	const int	size,
		double *	vect
	)

◆ fireArray() [2/4]

void CLHEP::RandExpZiggurat::fireArray	(	const int	size,
		double *	vect,
		double	mean
	)

◆ fireArray() [3/4]

void CLHEP::RandExpZiggurat::fireArray	(	const int	size,
		float *	vect
	)

◆ fireArray() [4/4]

void CLHEP::RandExpZiggurat::fireArray	(	const int	size,
		float *	vect,
		float	mean
	)

◆ get()

std::istream & CLHEP::RandExpZiggurat::get ( std::istream & is )

virtual

Reimplemented from CLHEP::HepRandom.

◆ name()

std::string CLHEP::RandExpZiggurat::name ( ) const

virtual

Reimplemented from CLHEP::HepRandom.

◆ operator()() [1/2]

virtual double CLHEP::RandExpZiggurat::operator() ( )

virtual

Reimplemented from CLHEP::HepRandom.

◆ operator()() [2/2]

float CLHEP::RandExpZiggurat::operator() ( float mean )

inline

Definition at line 114 of file RandExpZiggurat.h.

References fire().

◆ put()

std::ostream & CLHEP::RandExpZiggurat::put ( std::ostream & os ) const

virtual

Reimplemented from CLHEP::HepRandom.

◆ shoot() [1/4]

static float CLHEP::RandExpZiggurat::shoot ( )

inlinestatic

Definition at line 71 of file RandExpZiggurat.h.

References CLHEP::HepRandom::getTheEngine(), and shoot().

Referenced by shoot().

◆ shoot() [2/4]

static float CLHEP::RandExpZiggurat::shoot ( float mean )

inlinestatic

Definition at line 72 of file RandExpZiggurat.h.

References CLHEP::HepRandom::getTheEngine(), and shoot().

Referenced by shoot().

◆ shoot() [3/4]

static float CLHEP::RandExpZiggurat::shoot ( HepRandomEngine * anEngine )

inlinestatic

Definition at line 85 of file RandExpZiggurat.h.

References ziggurat_REXP().

◆ shoot() [4/4]

static float CLHEP::RandExpZiggurat::shoot	(	HepRandomEngine *	anEngine,
		float	mean
	)

inlinestatic

Definition at line 86 of file RandExpZiggurat.h.

References shoot().

Referenced by shoot().

◆ shootArray() [1/4]

static void CLHEP::RandExpZiggurat::shootArray	(	const int	size,
		double *	vect,
		double	mean = `1.0`
	)

static

◆ shootArray() [2/4]

static void CLHEP::RandExpZiggurat::shootArray	(	const int	size,
		float *	vect,
		float	mean = `1.0`
	)

static

◆ shootArray() [3/4]

static void CLHEP::RandExpZiggurat::shootArray	(	HepRandomEngine *	anEngine,
		const int	size,
		double *	vect,
		double	mean = `1.0`
	)

static

◆ shootArray() [4/4]

static void CLHEP::RandExpZiggurat::shootArray	(	HepRandomEngine *	anEngine,
		const int	size,
		float *	vect,
		float	mean = `1.0`
	)

static

◆ ziggurat_efix()

static float CLHEP::RandExpZiggurat::ziggurat_efix	(	unsigned long	jz,
		HepRandomEngine *	anEngine
	)

staticprotected

Referenced by ziggurat_REXP().

◆ ziggurat_init()

static bool CLHEP::RandExpZiggurat::ziggurat_init ( )

static

Referenced by ziggurat_REXP().

◆ ziggurat_REXP()

static float CLHEP::RandExpZiggurat::ziggurat_REXP ( HepRandomEngine * anEngine )

inlinestaticprotected

Definition at line 152 of file RandExpZiggurat.h.

References ke, we, ziggurat_efix(), ziggurat_init(), ziggurat_is_init, and ziggurat_SHR3().

Referenced by fire(), and shoot().

◆ ziggurat_SHR3()

static unsigned long CLHEP::RandExpZiggurat::ziggurat_SHR3 ( HepRandomEngine * anEngine )

inlinestaticprotected

Definition at line 150 of file RandExpZiggurat.h.

Referenced by ziggurat_REXP().

◆ ziggurat_UNI()

static float CLHEP::RandExpZiggurat::ziggurat_UNI ( HepRandomEngine * anEngine )

inlinestaticprotected

Definition at line 151 of file RandExpZiggurat.h.

References CLHEP::HepRandomEngine::flat().

Member Data Documentation

◆ fe

CLHEP_THREAD_LOCAL float CLHEP::RandExpZiggurat::fe[256]

staticprotected

Definition at line 146 of file RandExpZiggurat.h.

◆ fn

CLHEP_THREAD_LOCAL float CLHEP::RandExpZiggurat::fn[128]

staticprotected

Definition at line 146 of file RandExpZiggurat.h.

◆ ke

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandExpZiggurat::ke[256]

staticprotected

Definition at line 145 of file RandExpZiggurat.h.

Referenced by ziggurat_REXP().

◆ kn

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandExpZiggurat::kn[128]

staticprotected

Definition at line 145 of file RandExpZiggurat.h.

◆ we

CLHEP_THREAD_LOCAL float CLHEP::RandExpZiggurat::we[256]

staticprotected

Definition at line 146 of file RandExpZiggurat.h.

Referenced by ziggurat_REXP().

◆ wn

CLHEP_THREAD_LOCAL float CLHEP::RandExpZiggurat::wn[128]

staticprotected

Definition at line 146 of file RandExpZiggurat.h.

◆ ziggurat_is_init

CLHEP_THREAD_LOCAL bool CLHEP::RandExpZiggurat::ziggurat_is_init

staticprotected

Definition at line 148 of file RandExpZiggurat.h.

Referenced by ziggurat_REXP().

The documentation for this class was generated from the following file:

RandExpZiggurat.h

Public Member Functions

Static Public Member Functions

Static Protected Member Functions

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RandExpZiggurat() [1/2]

◆ RandExpZiggurat() [2/2]

◆ ~RandExpZiggurat()

Member Function Documentation

◆ distributionName()

◆ engine()

◆ fire() [1/2]

◆ fire() [2/2]

◆ fireArray() [1/4]

◆ fireArray() [2/4]

◆ fireArray() [3/4]

◆ fireArray() [4/4]

◆ get()

◆ name()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ put()

◆ shoot() [1/4]

◆ shoot() [2/4]

◆ shoot() [3/4]

◆ shoot() [4/4]

◆ shootArray() [1/4]

◆ shootArray() [2/4]

◆ shootArray() [3/4]

◆ shootArray() [4/4]

◆ ziggurat_efix()

◆ ziggurat_init()

◆ ziggurat_REXP()

◆ ziggurat_SHR3()

◆ ziggurat_UNI()

Member Data Documentation

◆ fe

◆ fn

◆ ke

◆ kn

◆ we

◆ wn

◆ ziggurat_is_init