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

Inheritance diagram for CLHEP::MTwistEngine:

Collaboration diagram for CLHEP::MTwistEngine:

Public Member Functions
	MTwistEngine ()

	MTwistEngine (long seed)

	MTwistEngine (int rowIndex, int colIndex)

	MTwistEngine (std::istream &is)

virtual	~MTwistEngine ()

double	flat ()

void	flatArray (const int size, double *vect)

void	setSeed (long seed, int)

void	setSeeds (const long *seeds, int)

void	saveStatus (const char filename[]="MTwist.conf") const

void	restoreStatus (const char filename[]="MTwist.conf")

void	showStatus () const

	operator double ()

	operator float ()

	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)

Public Member Functions inherited from CLHEP::HepRandomEngine
	HepRandomEngine ()

virtual	~HepRandomEngine ()

bool	operator== (const HepRandomEngine &engine)

bool	operator!= (const HepRandomEngine &engine)

long	getSeed () const

const long *	getSeeds () const

Static Public Member Functions
static std::string	beginTag ()

static std::string	engineName ()

Static Public Member Functions inherited from CLHEP::HepRandomEngine
static std::string	beginTag ()

static HepRandomEngine *	newEngine (std::istream &is)

static HepRandomEngine *	newEngine (const std::vector< unsigned long > &v)

Static Public Attributes
static const unsigned int	VECTOR_STATE_SIZE = 626

Private Types
enum	{ NminusM = 227, M = 397, N = 624 }

Private Attributes
unsigned int	mt [624]

int	count624

Additional Inherited Members
Static Protected Member Functions inherited from CLHEP::HepRandomEngine
static double	exponent_bit_32 ()

static double	mantissa_bit_12 ()

static double	mantissa_bit_24 ()

static double	mantissa_bit_32 ()

static double	twoToMinus_32 ()

static double	twoToMinus_48 ()

static double	twoToMinus_49 ()

static double	twoToMinus_53 ()

static double	nearlyTwoToMinus_54 ()

static bool	checkFile (std::istream &file, const std::string &filename, const std::string &classname, const std::string &methodname)

Protected Attributes inherited from CLHEP::HepRandomEngine
long	theSeed

const long *	theSeeds

Detailed Description

Author

Definition at line 34 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 34 of file MTwistEngine.h

Member Enumeration Documentation

anonymous enum

private

Enumerator:

NminusM
M
N

Definition at line 90 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 90 of file MTwistEngine.h

Constructor & Destructor Documentation

CLHEP::MTwistEngine::MTwistEngine ( )

Definition at line 63 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 63 of file MTwistEngine.cc

References kdfinder::abs(), count624, flat(), CLHEP::HepRandom::getTheTableSeeds(), mask, and setSeeds().

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CLHEP::MTwistEngine::MTwistEngine ( long seed )

Definition at line 80 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 80 of file MTwistEngine.cc

References count624, flat(), seed, and setSeeds().

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

Definition at line 89 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 89 of file MTwistEngine.cc

References kdfinder::abs(), col, count624, flat(), CLHEP::HepRandom::getTheTableSeeds(), mask, and setSeeds().

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CLHEP::MTwistEngine::MTwistEngine ( std::istream & is )

Definition at line 105 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 105 of file MTwistEngine.cc

CLHEP::MTwistEngine::~MTwistEngine ( )

virtual

Definition at line 111 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 111 of file MTwistEngine.cc

Member Function Documentation

std::string CLHEP::MTwistEngine::beginTag ( )

static

Definition at line 343 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 343 of file MTwistEngine.cc

static std::string CLHEP::MTwistEngine::engineName ( )

inlinestatic

Definition at line 77 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 77 of file MTwistEngine.h

Referenced by restoreStatus().

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double CLHEP::MTwistEngine::flat ( )

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 113 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 113 of file MTwistEngine.cc

References count624, M, mt, N, CLHEP::HepRandomEngine::nearlyTwoToMinus_54(), NminusM, CLHEP::HepRandomEngine::twoToMinus_32(), CLHEP::HepRandomEngine::twoToMinus_53(), x1, and y.

Referenced by flatArray(), and MTwistEngine().

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void CLHEP::MTwistEngine::flatArray	(	const int	size,
		double *	vect
	)

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 146 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 146 of file MTwistEngine.cc

References flat().

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

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 325 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 325 of file MTwistEngine.cc

References getState(), and CLHEP::MarkerLen.

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bool CLHEP::MTwistEngine::get ( const std::vector< unsigned long > & v )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 365 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 365 of file MTwistEngine.cc

References getState().

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std::istream & CLHEP::MTwistEngine::getState ( std::istream & is )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 347 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 347 of file MTwistEngine.cc

References count624, CLHEP::MarkerLen, mt, and CLHEP::HepRandomEngine::theSeed.

Referenced by get().

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bool CLHEP::MTwistEngine::getState ( const std::vector< unsigned long > & v )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 374 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 374 of file MTwistEngine.cc

References count624, mt, and VECTOR_STATE_SIZE.

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

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 61 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 61 of file MTwistEngine.cc

CLHEP::MTwistEngine::operator double ( )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 232 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 232 of file MTwistEngine.cc

References G4AblaRandom::flat().

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CLHEP::MTwistEngine::operator float ( )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 236 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 236 of file MTwistEngine.cc

References N, x1, and y.

CLHEP::MTwistEngine::operator unsigned int ( )

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 267 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 267 of file MTwistEngine.cc

References N, x1, and y.

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

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 298 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 298 of file MTwistEngine.cc

References count624, mt, gammaraytel::pr, and CLHEP::HepRandomEngine::theSeed.

std::vector< unsigned long > CLHEP::MTwistEngine::put ( ) const

virtual

Reimplemented from CLHEP::HepRandomEngine.

Definition at line 315 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 315 of file MTwistEngine.cc

References count624, mt, and v.

void CLHEP::MTwistEngine::restoreStatus ( const char filename[] = "MTwist.conf" )

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 198 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 198 of file MTwistEngine.cc

References CLHEP::HepRandomEngine::checkFile(), count624, engineName(), in, mt, and CLHEP::HepRandomEngine::theSeed.

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void CLHEP::MTwistEngine::saveStatus ( const char filename[] = "MTwist.conf" ) const

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 187 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 187 of file MTwistEngine.cc

References count624, mt, and CLHEP::HepRandomEngine::theSeed.

void CLHEP::MTwistEngine::setSeed	(	long	seed,
		int	k
	)

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 150 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 150 of file MTwistEngine.cc

References int(), k, mt, and CLHEP::HepRandomEngine::theSeed.

Referenced by setSeeds().

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void CLHEP::MTwistEngine::setSeeds	(	const long *	seeds,
		int	k
	)

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 178 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 178 of file MTwistEngine.cc

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

Referenced by MTwistEngine().

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void CLHEP::MTwistEngine::showStatus ( ) const

virtual

Implements CLHEP::HepRandomEngine.

Definition at line 213 of file MTwistEngine.cc.

View newest version in sPHENIX GitHub at line 213 of file MTwistEngine.cc

References count624, mt, and CLHEP::HepRandomEngine::theSeed.

Member Data Documentation

int CLHEP::MTwistEngine::count624

private

Definition at line 88 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 88 of file MTwistEngine.h

Referenced by flat(), getState(), MTwistEngine(), put(), restoreStatus(), saveStatus(), and showStatus().

unsigned int CLHEP::MTwistEngine::mt[624]

private

Definition at line 87 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 87 of file MTwistEngine.h

Referenced by flat(), getState(), put(), restoreStatus(), saveStatus(), setSeed(), setSeeds(), and showStatus().

const unsigned int CLHEP::MTwistEngine::VECTOR_STATE_SIZE = 626

static

Definition at line 83 of file MTwistEngine.h.

View newest version in sPHENIX GitHub at line 83 of file MTwistEngine.h

Referenced by getState().

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

geant4/tree/geant4-10.6-release/source/externals/clhep/include/CLHEP/Random/MTwistEngine.h
geant4/tree/geant4-10.6-release/source/externals/clhep/src/MTwistEngine.cc

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation