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CLHEP::RandFlat Class Reference

#include <geant4/tree/geant4-10.6-release/source/externals/clhep/include/CLHEP/Random/RandFlat.h>

+ Inheritance diagram for CLHEP::RandFlat:
+ Collaboration diagram for CLHEP::RandFlat:

Public Member Functions

 RandFlat (HepRandomEngine &anEngine)
 
 RandFlat (HepRandomEngine &anEngine, double width)
 
 RandFlat (HepRandomEngine &anEngine, double a, double b)
 
 RandFlat (HepRandomEngine *anEngine)
 
 RandFlat (HepRandomEngine *anEngine, double width)
 
 RandFlat (HepRandomEngine *anEngine, double a, double b)
 
virtual ~RandFlat ()
 
double fire ()
 
double fire (double width)
 
double fire (double a, double b)
 
long fireInt (long n)
 
long fireInt (long a1, long n)
 
int fireBit ()
 
void fireArray (const int size, double *vect)
 
void fireArray (const int size, double *vect, double lx, double dx)
 
double operator() ()
 
double operator() (double width)
 
double operator() (double a, double b)
 
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 double shoot ()
 
static double shoot (double width)
 
static double shoot (double a, double b)
 
static long shootInt (long n)
 
static long shootInt (long a1, long n)
 
static int shootBit ()
 
static void shootArray (const int size, double *vect)
 
static void shootArray (const int size, double *vect, double lx, double dx)
 
static double shoot (HepRandomEngine *anEngine)
 
static double shoot (HepRandomEngine *anEngine, double width)
 
static double shoot (HepRandomEngine *anEngine, double a, double b)
 
static long shootInt (HepRandomEngine *anEngine, long n)
 
static long shootInt (HepRandomEngine *anEngine, long a1, long n)
 
static int shootBit (HepRandomEngine *)
 
static void shootArray (HepRandomEngine *anEngine, const int size, double *vect)
 
static void shootArray (HepRandomEngine *anEngine, const int size, double *vect, double lx, double dx)
 
static std::string distributionName ()
 
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 lux=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 ()
 

Private Member Functions

void fireBits ()
 

Static Private Member Functions

static void shootBits ()
 
static void shootBits (HepRandomEngine *)
 

Private Attributes

unsigned long randomInt
 
unsigned long firstUnusedBit
 
std::shared_ptr< HepRandomEngine > localEngine
 
double defaultWidth
 
double defaultA
 
double defaultB
 

Static Private Attributes

static const unsigned long MSB = 1ul<<RandFlat::MSBBits
 
static const int MSBBits = 15
 
static CLHEP_THREAD_LOCAL
unsigned long 		staticRandomInt = 0
 
static CLHEP_THREAD_LOCAL
unsigned long 		staticFirstUnusedBit = 0
 

Additional Inherited Members

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

Detailed Description

Author
Gabri.nosp@m.ele..nosp@m.Cosmo.nosp@m.@cer.nosp@m.n.ch

Definition at line 41 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 41 of file RandFlat.h

Constructor & Destructor Documentation

CLHEP::RandFlat::RandFlat ( HepRandomEngine &  anEngine)
inline
CLHEP::RandFlat::RandFlat ( HepRandomEngine &  anEngine,
double  width 
)
inline
CLHEP::RandFlat::RandFlat ( HepRandomEngine &  anEngine,
double  a,
double  b 
)
inline
CLHEP::RandFlat::RandFlat ( HepRandomEngine *  anEngine)
inline
CLHEP::RandFlat::RandFlat ( HepRandomEngine *  anEngine,
double  width 
)
inline
CLHEP::RandFlat::RandFlat ( HepRandomEngine *  anEngine,
double  a,
double  b 
)
inline
CLHEP::RandFlat::~RandFlat ( )
virtual

Definition at line 43 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 43 of file RandFlat.cc

Member Function Documentation

static std::string CLHEP::RandFlat::distributionName ( )
inlinestatic

Definition at line 136 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 136 of file RandFlat.h

Referenced by restoreDistState(), and saveDistState().

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

Reimplemented from CLHEP::HepRandom.

Definition at line 41 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 41 of file RandFlat.cc

References localEngine.

double CLHEP::RandFlat::fire ( )
inline

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

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double CLHEP::RandFlat::fire ( double  width)
inline
double CLHEP::RandFlat::fire ( double  a,
double  b 
)
inline
void CLHEP::RandFlat::fireArray ( const int  size,
double *  vect 
)

Definition at line 85 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 85 of file RandFlat.cc

References defaultA, defaultB, and fire().

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void CLHEP::RandFlat::fireArray ( const int  size,
double *  vect,
double  lx,
double  dx 
)

Definition at line 93 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 93 of file RandFlat.cc

References fire().

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int CLHEP::RandFlat::fireBit ( )
inline
void CLHEP::RandFlat::fireBits ( )
inlineprivate
long CLHEP::RandFlat::fireInt ( long  n)
inline
long CLHEP::RandFlat::fireInt ( long  a1,
long  n 
)
inline
std::istream & CLHEP::RandFlat::get ( std::istream &  is)
virtual

Reimplemented from CLHEP::HepRandom.

Definition at line 170 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 170 of file RandFlat.cc

References defaultA, defaultB, defaultWidth, firstUnusedBit, CLHEP::DoubConv::longs2double(), name(), CLHEP::possibleKeywordInput(), randomInt, and t.

Referenced by CLHEP::RandBit::get().

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

Reimplemented from CLHEP::HepRandom.

Definition at line 40 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 40 of file RandFlat.cc

Referenced by get(), and put().

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double CLHEP::RandFlat::operator() ( )
virtual

Reimplemented from CLHEP::HepRandom.

Definition at line 46 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 46 of file RandFlat.cc

References defaultA, defaultB, and fire().

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double CLHEP::RandFlat::operator() ( double  width)

Definition at line 50 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 50 of file RandFlat.cc

References fire().

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double CLHEP::RandFlat::operator() ( double  a,
double  b 
)

Definition at line 54 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 54 of file RandFlat.cc

References fire().

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

Reimplemented from CLHEP::HepRandom.

Definition at line 154 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 154 of file RandFlat.cc

References defaultA, defaultB, defaultWidth, CLHEP::DoubConv::dto2longs(), firstUnusedBit, name(), gammaraytel::pr, randomInt, and t.

Referenced by CLHEP::RandBit::put().

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

Definition at line 210 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 210 of file RandFlat.cc

References c1, c2, distributionName(), staticFirstUnusedBit, and staticRandomInt.

Referenced by CLHEP::StaticRandomStates::restore(), CLHEP::RandBit::restoreDistState(), and restoreFullState().

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

Definition at line 117 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 117 of file RandFlat.cc

References CLHEP::HepRandom::getTheEngine(), in, CLHEP::HepRandomEngine::restoreStatus(), staticFirstUnusedBit, and staticRandomInt.

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

Definition at line 241 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 241 of file RandFlat.cc

References restoreDistState(), and CLHEP::HepRandom::restoreFullState().

Referenced by CLHEP::RandBit::restoreFullState().

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

Definition at line 201 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 201 of file RandFlat.cc

References distributionName(), CLHEP::prec, staticFirstUnusedBit, and staticRandomInt.

Referenced by CLHEP::StaticRandomStates::save(), CLHEP::RandBit::saveDistState(), and saveFullState().

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

Definition at line 102 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 102 of file RandFlat.cc

References demo::app, CLHEP::HepRandom::getTheEngine(), CLHEP::HepRandomEngine::saveStatus(), staticFirstUnusedBit, and staticRandomInt.

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

Definition at line 235 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 235 of file RandFlat.cc

References saveDistState(), and CLHEP::HepRandom::saveFullState().

Referenced by CLHEP::RandBit::saveFullState().

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double CLHEP::RandFlat::shoot ( )
static

Definition at line 58 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 58 of file RandFlat.cc

References CLHEP::HepRandomEngine::flat(), and CLHEP::HepRandom::getTheEngine().

Referenced by atl_ran(), CLHEP::RandBreitWigner::fireM2(), flowAfterburner(), IORTPrimaryGeneratorAction::GeneratePrimaries(), CCalPrimaryGeneratorAction::GeneratePrimaries(), G4ParticleHPProduct::GetMultiplicity(), shootArray(), and CLHEP::RandBreitWigner::shootM2().

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static double CLHEP::RandFlat::shoot ( double  width)
inlinestatic
static double CLHEP::RandFlat::shoot ( double  a,
double  b 
)
inlinestatic
static double CLHEP::RandFlat::shoot ( HepRandomEngine *  anEngine)
inlinestatic
static double CLHEP::RandFlat::shoot ( HepRandomEngine *  anEngine,
double  width 
)
inlinestatic
static double CLHEP::RandFlat::shoot ( HepRandomEngine *  anEngine,
double  a,
double  b 
)
inlinestatic
void CLHEP::RandFlat::shootArray ( const int  size,
double *  vect 
)
static

Definition at line 62 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 62 of file RandFlat.cc

References CLHEP::HepRandomEngine::flatArray(), and CLHEP::HepRandom::getTheEngine().

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void CLHEP::RandFlat::shootArray ( const int  size,
double *  vect,
double  lx,
double  dx 
)
static

Definition at line 66 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 66 of file RandFlat.cc

References shoot().

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static void CLHEP::RandFlat::shootArray ( HepRandomEngine *  anEngine,
const int  size,
double *  vect 
)
inlinestatic
void CLHEP::RandFlat::shootArray ( HepRandomEngine *  anEngine,
const int  size,
double *  vect,
double  lx,
double  dx 
)
static

Definition at line 75 of file RandFlat.cc.

View newest version in sPHENIX GitHub at line 75 of file RandFlat.cc

References shoot().

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static int CLHEP::RandFlat::shootBit ( )
inlinestatic
static int CLHEP::RandFlat::shootBit ( HepRandomEngine *  )
inlinestatic
static void CLHEP::RandFlat::shootBits ( )
inlinestaticprivate
static void CLHEP::RandFlat::shootBits ( HepRandomEngine *  )
inlinestaticprivate
static long CLHEP::RandFlat::shootInt ( long  n)
inlinestatic
static long CLHEP::RandFlat::shootInt ( long  a1,
long  n 
)
inlinestatic
static long CLHEP::RandFlat::shootInt ( HepRandomEngine *  anEngine,
long  n 
)
inlinestatic
static long CLHEP::RandFlat::shootInt ( HepRandomEngine *  anEngine,
long  a1,
long  n 
)
inlinestatic

Member Data Documentation

double CLHEP::RandFlat::defaultA
private

Definition at line 201 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 201 of file RandFlat.h

Referenced by fireArray(), get(), operator()(), and put().

double CLHEP::RandFlat::defaultB
private

Definition at line 202 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 202 of file RandFlat.h

Referenced by fireArray(), get(), operator()(), and put().

double CLHEP::RandFlat::defaultWidth
private

Definition at line 200 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 200 of file RandFlat.h

Referenced by get(), and put().

unsigned long CLHEP::RandFlat::firstUnusedBit
private

Definition at line 195 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 195 of file RandFlat.h

Referenced by get(), and put().

std::shared_ptr<HepRandomEngine> CLHEP::RandFlat::localEngine
private

Definition at line 199 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 199 of file RandFlat.h

Referenced by engine().

const unsigned long CLHEP::RandFlat::MSB = 1ul<<RandFlat::MSBBits
staticprivate

Definition at line 190 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 190 of file RandFlat.h

const int CLHEP::RandFlat::MSBBits = 15
staticprivate

Definition at line 191 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 191 of file RandFlat.h

unsigned long CLHEP::RandFlat::randomInt
private

Definition at line 194 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 194 of file RandFlat.h

Referenced by get(), and put().

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandFlat::staticFirstUnusedBit = 0
staticprivate

Definition at line 197 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 197 of file RandFlat.h

Referenced by restoreDistState(), restoreEngineStatus(), saveDistState(), and saveEngineStatus().

CLHEP_THREAD_LOCAL unsigned long CLHEP::RandFlat::staticRandomInt = 0
staticprivate

Definition at line 196 of file RandFlat.h.

View newest version in sPHENIX GitHub at line 196 of file RandFlat.h

Referenced by restoreDistState(), restoreEngineStatus(), saveDistState(), and saveEngineStatus().

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