CLHEP::RandGaussT Class Reference

#include <RandGaussT.h>

Inheritance diagram for CLHEP::RandGaussT:

Public Member Functions
	RandGaussT (HepRandomEngine &anEngine, double mean=0.0, double stdDev=1.0)
	RandGaussT (HepRandomEngine *anEngine, double mean=0.0, double stdDev=1.0)
virtual	~RandGaussT ()
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)
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
HepRandomEngine &	engine ()
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)
virtual double	operator() ()
virtual double	operator() (double mean, double stdDev)
std::string	name () const
HepRandomEngine &	engine ()
std::ostream &	put (std::ostream &os) const
std::istream &	get (std::istream &is)
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)
virtual double	operator() ()
virtual std::string	name () const
virtual HepRandomEngine &	engine ()
virtual std::ostream &	put (std::ostream &os) const
virtual std::istream &	get (std::istream &is)

Static Public Member Functions
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 *anotherEngine)
static double	shoot (HepRandomEngine *anotherEngine, double mean, double stdDev)
static void	shootArray (HepRandomEngine *anotherEngine, const int size, double *vect, double mean=0.0, double stdDev=1.0)
static std::string	distributionName ()
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 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 ()

Additional Inherited Members
Protected Member Functions inherited from CLHEP::RandGauss
double	normal ()
Static Protected Member Functions inherited from CLHEP::RandGauss
static double	getVal ()
static void	setVal (double nextVal)
Protected Attributes inherited from CLHEP::RandGauss
double	defaultMean
double	defaultStdDev
std::shared_ptr< HepRandomEngine >	localEngine
Static Protected Attributes inherited from CLHEP::HepRandom
static const long	seedTable [215][2]

Detailed Description

Author

Definition at line 41 of file RandGaussT.h.

Constructor & Destructor Documentation

RandGaussT() [1/2]

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

inline

RandGaussT() [2/2]

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

inline

~RandGaussT()

CLHEP::RandGaussT::~RandGaussT ( )

virtual

Definition at line 25 of file RandGaussT.cc.

                        {
}

Member Function Documentation

distributionName()

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

inlinestatic

Definition at line 113 of file RandGaussT.h.

{return "RandGaussT";}  

engine()

HepRandomEngine & CLHEP::RandGaussT::engine ( )

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 23 of file RandGaussT.cc.

{return RandGauss::engine();}

fire() [1/2]

double CLHEP::RandGaussT::fire ( )

inline

Referenced by fireArray(), main(), and testRandGaussT().

fire() [2/2]

double CLHEP::RandGaussT::fire ( double  mean, double  stdDev  )

inline

fireArray() [1/2]

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

Definition at line 52 of file RandGaussT.cc.

{
  for( double* v = vect; v != vect + size; ++v )
    *v = fire( defaultMean, defaultStdDev );
}

fireArray() [2/2]

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

Definition at line 58 of file RandGaussT.cc.

{
  for( double* v = vect; v != vect + size; ++v )
    *v = fire( mean, stdDev );
}

get()

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

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 73 of file RandGaussT.cc.

                                               {
  std::string inName;
  is >> inName;
  if (inName != name()) {
    is.clear(std::ios::badbit | is.rdstate());
    std::cerr << "Mismatch when expecting to read state of a "
              << name() << " distribution\n"
          << "Name found was " << inName
          << "\nistream is left in the badbit state\n";
    return is;
  }
  RandGauss::get(is);
  return is;
}

name()

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

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 22 of file RandGaussT.cc.

{return "RandGaussT";}

Referenced by get(), and put().

operator()() [1/2]

double CLHEP::RandGaussT::operator() ( )

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 28 of file RandGaussT.cc.

                              {
  return HepStat::flatToGaussian(localEngine->flat()) * defaultStdDev 
                                + defaultMean;
}

operator()() [2/2]

double CLHEP::RandGaussT::operator() ( double  mean, double  stdDev  )

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 33 of file RandGaussT.cc.

                                                          {
  return HepStat::flatToGaussian(localEngine->flat()) * stdDev + mean;
}

put()

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

virtual

Reimplemented from CLHEP::RandGauss.

Definition at line 65 of file RandGaussT.cc.

                                                     {
  long pr=os.precision(20);
  os << " " << name() << "\n";
  RandGauss::put(os);
  os.precision(pr);
  return os;
}

shoot() [1/4]

static double CLHEP::RandGaussT::shoot ( )

inlinestatic

Referenced by captureStatics(), main(), randomizeStatics(), and shootArray().

shoot() [2/4]

static double CLHEP::RandGaussT::shoot ( double  mean, double  stdDev  )

inlinestatic

shoot() [3/4]

static double CLHEP::RandGaussT::shoot ( HepRandomEngine *  anotherEngine )

inlinestatic

shoot() [4/4]

static double CLHEP::RandGaussT::shoot ( HepRandomEngine *  anotherEngine, double  mean, double  stdDev  )

inlinestatic

shootArray() [1/2]

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

static

Definition at line 37 of file RandGaussT.cc.

{
  for( double* v = vect; v != vect + size; ++v )
    *v = shoot(mean,stdDev);
}

Referenced by CLHEP::RandSkewNormal::gaussianSkewNormal().

shootArray() [2/2]

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

static

Definition at line 44 of file RandGaussT.cc.

{
  for( double* v = vect; v != vect + size; ++v )
    *v = shoot(anEngine,mean,stdDev);
}

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

• RandGaussT.h
• RandGaussT.cc