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CLHEP::DRand48Engine Class Reference

#include <DRand48Engine.h>

Inheritance diagram for CLHEP::DRand48Engine:

List of all members.

Public Member Functions
	DRand48Engine (std::istream &is)
	DRand48Engine ()
	DRand48Engine (long seed)
	DRand48Engine (int rowIndex, int colIndex)
virtual	~DRand48Engine ()
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[]="DRand48.conf") const
void	restoreStatus (const char filename[]="DRand48.conf")
void	showStatus () const
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 = 4

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Detailed Description

Author:

<Gabriele.Cosmo@cern.ch>

Definition at line 56 of file DRand48Engine.h.

---

Constructor & Destructor Documentation

CLHEP::DRand48Engine::DRand48Engine

(

std::istream &

is

)

Definition at line 93 of file DRand48Engine.cc.

CLHEP::DRand48Engine::DRand48Engine

(

)

Definition at line 61 of file DRand48Engine.cc.

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

CLHEP::DRand48Engine::DRand48Engine

(

long

seed

)

Definition at line 54 of file DRand48Engine.cc.

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

CLHEP::DRand48Engine::DRand48Engine	(	int	rowIndex,
		int	colIndex
	)

Definition at line 77 of file DRand48Engine.cc.

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

CLHEP::DRand48Engine::~DRand48Engine

(

)

[virtual]

Definition at line 99 of file DRand48Engine.cc.

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Member Function Documentation

std::string CLHEP::DRand48Engine::beginTag

(

)

[static]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 278 of file DRand48Engine.cc.

static std::string CLHEP::DRand48Engine::engineName

(

)

[inline, static]

Definition at line 98 of file DRand48Engine.h.

Referenced by restoreStatus().

double CLHEP::DRand48Engine::flat

(

)

[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 204 of file DRand48Engine.cc.

References CLHEP::drand48().

Referenced by flatArray().

void CLHEP::DRand48Engine::flatArray	(	const int	size,
		double *	vect
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 213 of file DRand48Engine.cc.

References flat().

bool CLHEP::DRand48Engine::get

(

const std::vector< unsigned long > &

v

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 331 of file DRand48Engine.cc.

References getState().

std::istream & CLHEP::DRand48Engine::get

(

std::istream &

is

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 260 of file DRand48Engine.cc.

References getState().

bool CLHEP::DRand48Engine::getState

(

const std::vector< unsigned long > &

v

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 340 of file DRand48Engine.cc.

References CLHEP::seed48(), and VECTOR_STATE_SIZE.

std::istream & CLHEP::DRand48Engine::getState

(

std::istream &

is

)

[virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 282 of file DRand48Engine.cc.

References CLHEP::possibleKeywordInput(), CLHEP::seed48(), CLHEP::HepRandomEngine::theSeed, and VECTOR_STATE_SIZE.

Referenced by get(), and restoreStatus().

std::string CLHEP::DRand48Engine::name

(

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 49 of file DRand48Engine.cc.

std::vector< unsigned long > CLHEP::DRand48Engine::put

(

)

const [virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 247 of file DRand48Engine.cc.

References CLHEP::seed48().

Referenced by put(), and saveStatus().

std::ostream & CLHEP::DRand48Engine::put

(

std::ostream &

os

)

const [virtual]

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 221 of file DRand48Engine.cc.

References put(), CLHEP::seed48(), and CLHEP::HepRandomEngine::theSeed.

void CLHEP::DRand48Engine::restoreStatus

(

const char

filename[] = "DRand48.conf"

)

[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 149 of file DRand48Engine.cc.

References CLHEP::HepRandomEngine::checkFile(), engineName(), getState(), CLHEP::possibleKeywordInput(), CLHEP::seed48(), CLHEP::HepRandomEngine::theSeed, and VECTOR_STATE_SIZE.

void CLHEP::DRand48Engine::saveStatus

(

const char

filename[] = "DRand48.conf"

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 113 of file DRand48Engine.cc.

References put(), CLHEP::seed48(), and CLHEP::HepRandomEngine::theSeed.

void CLHEP::DRand48Engine::setSeed	(	long	seed,
		int	dum = 0
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 101 of file DRand48Engine.cc.

References CLHEP::srand48(), and CLHEP::HepRandomEngine::theSeed.

Referenced by DRand48Engine(), and setSeeds().

void CLHEP::DRand48Engine::setSeeds	(	const long *	seeds,
		int	dum = 0
	)			[virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 107 of file DRand48Engine.cc.

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

Referenced by DRand48Engine().

void CLHEP::DRand48Engine::showStatus

(

)

const [virtual]

Implements CLHEP::HepRandomEngine.

Definition at line 188 of file DRand48Engine.cc.

References CLHEP::seed48(), and CLHEP::HepRandomEngine::theSeed.

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Member Data Documentation

const unsigned int CLHEP::DRand48Engine::VECTOR_STATE_SIZE = 4 [static]

Definition at line 104 of file DRand48Engine.h.

Referenced by getState(), and restoreStatus().

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

• DRand48Engine.h
• DRand48Engine.cc

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