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CLHEP::RandEngine Class Reference

#include <RandEngine.h>

Inheritance diagram for CLHEP::RandEngine:

List of all members.

Public Member Functions
	RandEngine (std::istream &is)
	RandEngine ()
	RandEngine (long seed)
	RandEngine (int rowIndex, int colIndex)
virtual	~RandEngine ()
double	flat ()
void	flatArray (const int size, double *vect)
void	setSeed (long seed, int dum=0)
void	setSeeds (const long *seeds, int dum=0)
void	saveStatus (const char filename[]="Rand.conf") const
void	restoreStatus (const char filename[]="Rand.conf")
void	showStatus () const
	operator unsigned int ()
virtual std::ostream &	put (std::ostream &os) const
virtual std::istream &	get (std::istream &is)
virtual std::istream &	getState (std::istream &is)
std::string	name () const
std::vector< unsigned long >	put () const
bool	get (const std::vector< unsigned long > &v)
bool	getState (const std::vector< unsigned long > &v)
Static Public Member Functions
static std::string	beginTag ()
static std::string	engineName ()
Static Public Attributes
static const unsigned int	VECTOR_STATE_SIZE = 3

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Detailed Description

Author:

<Gabriele.Cosmo@cern.ch>

Definition at line 46 of file RandEngine.h.

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Constructor & Destructor Documentation

CLHEP::RandEngine::RandEngine

(

std::istream &

is

)

Definition at line 121 of file RandEngine.cc.

CLHEP::RandEngine::RandEngine

(

)

Definition at line 103 of file RandEngine.cc.

References CLHEP::HepRandom::getTheTableSeeds(), setSeed(), setSeeds(), and CLHEP::HepRandomEngine::theSeed.

CLHEP::RandEngine::RandEngine

(

long

seed

)

Definition at line 78 of file RandEngine.cc.

References setSeed(), setSeeds(), and CLHEP::HepRandomEngine::theSeed.

CLHEP::RandEngine::RandEngine	(	int	rowIndex,
		int	colIndex
	)

Definition at line 86 of file RandEngine.cc.

References CLHEP::HepRandom::getTheTableSeeds(), setSeed(), setSeeds(), and CLHEP::HepRandomEngine::theSeed.

CLHEP::RandEngine::~RandEngine

(

)

[virtual]

Definition at line 127 of file RandEngine.cc.

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Member Function Documentation

std::string CLHEP::RandEngine::beginTag

(

)

[static]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 416 of file RandEngine.cc.

static std::string CLHEP::RandEngine::engineName

(

)

[inline, static]

Definition at line 98 of file RandEngine.h.

Referenced by restoreStatus().

double CLHEP::RandEngine::flat

(

)

[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 355 of file RandEngine.cc.

Referenced by flatArray(), getState(), and restoreStatus().

void CLHEP::RandEngine::flatArray	(	const int	size,
		double *	vect
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 363 of file RandEngine.cc.

References flat().

bool CLHEP::RandEngine::get

(

const std::vector< unsigned long > &

v

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 459 of file RandEngine.cc.

References getState().

std::istream & CLHEP::RandEngine::get

(

std::istream &

is

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 394 of file RandEngine.cc.

References getState().

bool CLHEP::RandEngine::getState

(

const std::vector< unsigned long > &

v

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 468 of file RandEngine.cc.

References flat(), setSeed(), CLHEP::HepRandomEngine::theSeed, and VECTOR_STATE_SIZE.

std::istream & CLHEP::RandEngine::getState

(

std::istream &

is

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 420 of file RandEngine.cc.

References flat(), CLHEP::possibleKeywordInput(), setSeed(), CLHEP::HepRandomEngine::theSeed, and VECTOR_STATE_SIZE.

Referenced by get(), and restoreStatus().

std::string CLHEP::RandEngine::name

(

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 76 of file RandEngine.cc.

CLHEP::RandEngine::operator unsigned int

(

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 371 of file RandEngine.cc.

std::vector< unsigned long > CLHEP::RandEngine::put

(

)

const [virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 386 of file RandEngine.cc.

References CLHEP::HepRandomEngine::theSeed.

Referenced by saveStatus().

std::ostream & CLHEP::RandEngine::put

(

std::ostream &

os

)

const [virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 375 of file RandEngine.cc.

References CLHEP::HepRandomEngine::theSeed.

void CLHEP::RandEngine::restoreStatus

(

const char

filename[] = "Rand.conf"

)

[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 171 of file RandEngine.cc.

References CLHEP::HepRandomEngine::checkFile(), engineName(), flat(), getState(), CLHEP::possibleKeywordInput(), setSeed(), CLHEP::HepRandomEngine::theSeed, and VECTOR_STATE_SIZE.

void CLHEP::RandEngine::saveStatus

(

const char

filename[] = "Rand.conf"

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 142 of file RandEngine.cc.

References put(), and CLHEP::HepRandomEngine::theSeed.

void CLHEP::RandEngine::setSeed	(	long	seed,
		int	dum = 0
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 129 of file RandEngine.cc.

References CLHEP::HepRandomEngine::theSeed.

Referenced by getState(), RandEngine(), restoreStatus(), and setSeeds().

void CLHEP::RandEngine::setSeeds	(	const long *	seeds,
		int	dum = 0
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 136 of file RandEngine.cc.

References setSeed(), and CLHEP::HepRandomEngine::theSeeds.

Referenced by RandEngine().

void CLHEP::RandEngine::showStatus

(

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 216 of file RandEngine.cc.

References CLHEP::HepRandomEngine::theSeed.

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Member Data Documentation

const unsigned int CLHEP::RandEngine::VECTOR_STATE_SIZE = 3 [static]

Definition at line 104 of file RandEngine.h.

Referenced by getState(), and restoreStatus().

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

• RandEngine.h
• RandEngine.cc

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