RandGeneral Class Reference

Inheritance diagram for RandGeneral:

Public Member Functions
	RandGeneral (const double *aProbFunc, int theProbSize, int IntType=0)
	RandGeneral (HepRandomEngine &anEngine, const double *aProbFunc, int theProbSize, int IntType=0)
	RandGeneral (HepRandomEngine *anEngine, const double *aProbFunc, int theProbSize, int IntType=0)
virtual	~RandGeneral ()
double	shoot ()
void	shootArray (const int size, double *vect)
double	shoot (HepRandomEngine *anEngine)
void	shootArray (HepRandomEngine *anEngine, const int size, double *vect)
double	fire ()
void	fireArray (const int size, double *vect)
double	operator() ()
std::ostream &	put (std::ostream &os) const
std::istream &	get (std::istream &is)
std::string	name () const
HepRandomEngine &	engine ()
Public Member Functions inherited from 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 std::string	distributionName ()
Static Public Member Functions inherited from 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	prepareTable (const double *aProbFunc)
void	useFlatDistribution ()
double	mapRandom (double rand) const

Private Attributes
std::shared_ptr< HepRandomEngine >	localEngine
std::vector< double >	theIntegralPdf
int	nBins
double	oneOverNbins
int	InterpolationType

Additional Inherited Members
Static Protected Attributes inherited from HepRandom
static const long	seedTable [215][2]

Detailed Description

Author

Constructor & Destructor Documentation

RandGeneral	(	const double *	aProbFunc,
		int	theProbSize,
		int	IntType = 0
	)

RandGeneral	(	HepRandomEngine &	anEngine,
		const double *	aProbFunc,
		int	theProbSize,
		int	IntType = 0
	)

RandGeneral	(	HepRandomEngine *	anEngine,
		const double *	aProbFunc,
		int	theProbSize,
		int	IntType = 0
	)

virtual ~RandGeneral ( )

virtual

Member Function Documentation

double shoot

(

)

void shootArray	(	const int	size,
		double *	vect
	)

double shoot

(

HepRandomEngine *

anEngine

)

void shootArray	(	HepRandomEngine *	anEngine,
		const int	size,
		double *	vect
	)

double fire

(

)

void fireArray	(	const int	size,
		double *	vect
	)

double operator() ( )

virtual

Reimplemented from HepRandom.

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

virtual

Reimplemented from HepRandom.

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

virtual

Reimplemented from HepRandom.

std::string name ( ) const

virtual

Reimplemented from HepRandom.

HepRandomEngine& engine ( )

virtual

Reimplemented from HepRandom.

static std::string distributionName ( )

static

void prepareTable ( const double *  aProbFunc )

private

void useFlatDistribution ( )

private

double mapRandom ( double  rand ) const

private

Member Data Documentation

std::shared_ptr<HepRandomEngine> localEngine

private

std::vector<double> theIntegralPdf

private

int nBins

private

double oneOverNbins

private

int InterpolationType

private