CLHEP 2.4.7.1
C++ Class Library for High Energy Physics
CLHEP::RandGaussZiggurat Class Reference

#include <CLHEP/Random/RandGaussZiggurat.h>

Inheritance diagram for CLHEP::RandGaussZiggurat:
CLHEP::RandGauss CLHEP::HepRandom

Public Member Functions

 RandGaussZiggurat (HepRandomEngine &anEngine, double mean=0.0, double stdDev=1.0)
 RandGaussZiggurat (HepRandomEngine *anEngine, double mean=0.0, double stdDev=1.0)
virtual ~RandGaussZiggurat ()
float fire ()
float fire (float mean, float stdDev)
void fireArray (const int size, float *vect)
void fireArray (const int size, double *vect)
void fireArray (const int size, float *vect, float mean, float stdDev)
void fireArray (const int size, double *vect, double mean, double stdDev)
virtual double operator() ()
virtual double operator() (double mean, double stdDev)
std::ostream & put (std::ostream &os) const
std::istream & get (std::istream &is)
std::string name () const
HepRandomEngineengine ()
Public Member Functions inherited from CLHEP::RandGauss
 RandGauss (HepRandomEngine &anEngine, double mean=0.0, double stdDev=1.0)
 RandGauss (HepRandomEngine *anEngine, double mean=0.0, double stdDev=1.0)
virtual ~RandGauss ()
double fire ()
double fire (double mean, double stdDev)
void fireArray (const int size, double *vect)
void fireArray (const int size, double *vect, double mean, double stdDev)
bool getF () const
void setF (bool val)
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, float stdDev)
static void shootArray (const int size, float *vect, float mean=0.0, float stdDev=1.0)
static void shootArray (const int size, double *vect, double mean=0.0, double stdDev=1.0)
static float shoot (HepRandomEngine *anotherEngine)
static float shoot (HepRandomEngine *anotherEngine, float mean, float stdDev)
static void shootArray (HepRandomEngine *anotherEngine, const int size, float *vect, float mean=0.0, float stdDev=1.0)
static void shootArray (HepRandomEngine *anotherEngine, const int size, double *vect, double mean=0.0, double stdDev=1.0)
static std::string distributionName ()
static bool ziggurat_init ()
Static Public Member Functions inherited from CLHEP::RandGauss
static double shoot ()
static double shoot (double mean, double stdDev)
static void shootArray (const int size, double *vect, double mean=0.0, double stdDev=1.0)
static double shoot (HepRandomEngine *anEngine)
static double shoot (HepRandomEngine *anEngine, double mean, double stdDev)
static void shootArray (HepRandomEngine *anEngine, const int size, double *vect, double mean=0.0, double stdDev=1.0)
static std::string distributionName ()
static bool getFlag ()
static void setFlag (bool val)
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 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 HepRandomgetTheGenerator ()
static void setTheEngine (HepRandomEngine *theNewEngine)
static HepRandomEnginegetTheEngine ()
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_RNOR (HepRandomEngine *anEngine)
static float ziggurat_nfix (long hz, HepRandomEngine *anEngine)
Static Protected Member Functions inherited from CLHEP::RandGauss
static double getVal ()
static void setVal (double nextVal)

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]

Additional Inherited Members

Protected Member Functions inherited from CLHEP::RandGauss
double normal ()
Protected Attributes inherited from CLHEP::RandGauss
double defaultMean
double defaultStdDev
std::shared_ptr< HepRandomEnginelocalEngine

Detailed Description

Author
ATLAS

Definition at line 38 of file RandGaussZiggurat.h.

Constructor & Destructor Documentation

◆ RandGaussZiggurat() [1/2]

CLHEP::RandGaussZiggurat::RandGaussZiggurat ( HepRandomEngine & anEngine,
double mean = 0.0,
double stdDev = 1.0 )
inline

Definition at line 143 of file RandGaussZiggurat.h.

References CLHEP::RandGauss::RandGauss().

Referenced by ziggurat_nfix().

◆ RandGaussZiggurat() [2/2]

CLHEP::RandGaussZiggurat::RandGaussZiggurat ( HepRandomEngine * anEngine,
double mean = 0.0,
double stdDev = 1.0 )
inline

Definition at line 147 of file RandGaussZiggurat.h.

References CLHEP::RandGauss::RandGauss().

◆ ~RandGaussZiggurat()

virtual CLHEP::RandGaussZiggurat::~RandGaussZiggurat ( )
virtual

Member Function Documentation

◆ distributionName()

std::string CLHEP::RandGaussZiggurat::distributionName ( )
inlinestatic

Definition at line 88 of file RandGaussZiggurat.h.

◆ engine()

HepRandomEngine & CLHEP::RandGaussZiggurat::engine ( )
virtual

Reimplemented from CLHEP::RandGauss.

◆ fire() [1/2]

float CLHEP::RandGaussZiggurat::fire ( )
inline

◆ fire() [2/2]

float CLHEP::RandGaussZiggurat::fire ( float mean,
float stdDev )
inline

Definition at line 70 of file RandGaussZiggurat.h.

References CLHEP::RandGauss::localEngine, and ziggurat_RNOR().

◆ fireArray() [1/4]

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

◆ fireArray() [2/4]

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

◆ fireArray() [3/4]

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

◆ fireArray() [4/4]

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

◆ get()

std::istream & CLHEP::RandGaussZiggurat::get ( std::istream & is)
virtual

Reimplemented from CLHEP::RandGauss.

◆ name()

std::string CLHEP::RandGaussZiggurat::name ( ) const
virtual

Reimplemented from CLHEP::RandGauss.

◆ operator()() [1/2]

virtual double CLHEP::RandGaussZiggurat::operator() ( )
virtual

Reimplemented from CLHEP::RandGauss.

◆ operator()() [2/2]

virtual double CLHEP::RandGaussZiggurat::operator() ( double mean,
double stdDev )
virtual

Reimplemented from CLHEP::RandGauss.

◆ put()

std::ostream & CLHEP::RandGaussZiggurat::put ( std::ostream & os) const
virtual

Reimplemented from CLHEP::RandGauss.

◆ shoot() [1/4]

float CLHEP::RandGaussZiggurat::shoot ( )
inlinestatic

Definition at line 50 of file RandGaussZiggurat.h.

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

◆ shoot() [2/4]

float CLHEP::RandGaussZiggurat::shoot ( float mean,
float stdDev )
inlinestatic

Definition at line 51 of file RandGaussZiggurat.h.

References shoot().

Referenced by shoot().

◆ shoot() [3/4]

float CLHEP::RandGaussZiggurat::shoot ( HepRandomEngine * anotherEngine)
inlinestatic

Definition at line 59 of file RandGaussZiggurat.h.

References ziggurat_RNOR().

◆ shoot() [4/4]

float CLHEP::RandGaussZiggurat::shoot ( HepRandomEngine * anotherEngine,
float mean,
float stdDev )
inlinestatic

Definition at line 60 of file RandGaussZiggurat.h.

References shoot().

Referenced by shoot().

◆ shootArray() [1/4]

void CLHEP::RandGaussZiggurat::shootArray ( const int size,
double * vect,
double mean = 0.0,
double stdDev = 1.0 )
static

◆ shootArray() [2/4]

void CLHEP::RandGaussZiggurat::shootArray ( const int size,
float * vect,
float mean = 0.0,
float stdDev = 1.0 )
static

◆ shootArray() [3/4]

void CLHEP::RandGaussZiggurat::shootArray ( HepRandomEngine * anotherEngine,
const int size,
double * vect,
double mean = 0.0,
double stdDev = 1.0 )
static

◆ shootArray() [4/4]

void CLHEP::RandGaussZiggurat::shootArray ( HepRandomEngine * anotherEngine,
const int size,
float * vect,
float mean = 0.0,
float stdDev = 1.0 )
static

◆ ziggurat_init()

bool CLHEP::RandGaussZiggurat::ziggurat_init ( )
static

Referenced by ziggurat_RNOR().

◆ ziggurat_nfix()

float CLHEP::RandGaussZiggurat::ziggurat_nfix ( long hz,
HepRandomEngine * anEngine )
staticprotected

References RandGaussZiggurat().

Referenced by ziggurat_RNOR().

◆ ziggurat_RNOR()

float CLHEP::RandGaussZiggurat::ziggurat_RNOR ( HepRandomEngine * anEngine)
inlinestaticprotected

Definition at line 116 of file RandGaussZiggurat.h.

References kn, wn, ziggurat_init(), ziggurat_is_init, ziggurat_nfix(), and ziggurat_SHR3().

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

◆ ziggurat_SHR3()

unsigned long CLHEP::RandGaussZiggurat::ziggurat_SHR3 ( HepRandomEngine * anEngine)
inlinestaticprotected

Definition at line 114 of file RandGaussZiggurat.h.

Referenced by ziggurat_RNOR().

◆ ziggurat_UNI()

float CLHEP::RandGaussZiggurat::ziggurat_UNI ( HepRandomEngine * anEngine)
inlinestaticprotected

Definition at line 115 of file RandGaussZiggurat.h.

References CLHEP::HepRandomEngine::flat().

Member Data Documentation

◆ fe

CLHEP_THREAD_LOCAL float CLHEP::RandGaussZiggurat::fe[256]
staticprotected

Definition at line 110 of file RandGaussZiggurat.h.

◆ fn

CLHEP_THREAD_LOCAL float CLHEP::RandGaussZiggurat::fn[128]
staticprotected

Definition at line 110 of file RandGaussZiggurat.h.

◆ ke

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandGaussZiggurat::ke[256]
staticprotected

Definition at line 109 of file RandGaussZiggurat.h.

◆ kn

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandGaussZiggurat::kn[128]
staticprotected

Definition at line 109 of file RandGaussZiggurat.h.

Referenced by ziggurat_RNOR().

◆ we

CLHEP_THREAD_LOCAL float CLHEP::RandGaussZiggurat::we[256]
staticprotected

Definition at line 110 of file RandGaussZiggurat.h.

◆ wn

CLHEP_THREAD_LOCAL float CLHEP::RandGaussZiggurat::wn[128]
staticprotected

Definition at line 110 of file RandGaussZiggurat.h.

Referenced by ziggurat_RNOR().

◆ ziggurat_is_init

CLHEP_THREAD_LOCAL bool CLHEP::RandGaussZiggurat::ziggurat_is_init
staticprotected

Definition at line 112 of file RandGaussZiggurat.h.

Referenced by ziggurat_RNOR().


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