CLHEP 2.4.7.1
C++ Class Library for High Energy Physics
CLHEP::DRand48Engine Class Reference

#include <CLHEP/Random/DRand48Engine.h>

Inheritance diagram for CLHEP::DRand48Engine:
CLHEP::HepRandomEngine CLHEP::noncopyable

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)
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
virtual operator double ()
virtual operator float ()
virtual operator unsigned int ()

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 HepRandomEnginenewEngine (std::istream &is)
static HepRandomEnginenewEngine (const std::vector< unsigned long > &v)

Static Public Attributes

static const unsigned int VECTOR_STATE_SIZE = 4

Additional Inherited Members

Protected Member Functions inherited from CLHEP::noncopyable
 noncopyable () throw ()
 ~noncopyable () throw ()
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

Constructor & Destructor Documentation

◆ DRand48Engine() [1/4]

CLHEP::DRand48Engine::DRand48Engine ( std::istream & is)

◆ DRand48Engine() [2/4]

CLHEP::DRand48Engine::DRand48Engine ( )

◆ DRand48Engine() [3/4]

CLHEP::DRand48Engine::DRand48Engine ( long seed)

◆ DRand48Engine() [4/4]

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

◆ ~DRand48Engine()

virtual CLHEP::DRand48Engine::~DRand48Engine ( )
virtual

Member Function Documentation

◆ beginTag()

std::string CLHEP::DRand48Engine::beginTag ( )
static

◆ engineName()

std::string CLHEP::DRand48Engine::engineName ( )
inlinestatic

Definition at line 101 of file DRand48Engine.h.

◆ flat()

double CLHEP::DRand48Engine::flat ( )
virtual

◆ flatArray()

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

◆ get() [1/2]

bool CLHEP::DRand48Engine::get ( const std::vector< unsigned long > & v)
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ get() [2/2]

virtual std::istream & CLHEP::DRand48Engine::get ( std::istream & is)
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ getState() [1/2]

bool CLHEP::DRand48Engine::getState ( const std::vector< unsigned long > & v)
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ getState() [2/2]

virtual std::istream & CLHEP::DRand48Engine::getState ( std::istream & is)
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ name()

std::string CLHEP::DRand48Engine::name ( ) const
virtual

◆ put() [1/2]

std::vector< unsigned long > CLHEP::DRand48Engine::put ( ) const
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ put() [2/2]

virtual std::ostream & CLHEP::DRand48Engine::put ( std::ostream & os) const
virtual

Reimplemented from CLHEP::HepRandomEngine.

◆ restoreStatus()

void CLHEP::DRand48Engine::restoreStatus ( const char filename[] = "DRand48.conf")
virtual

◆ saveStatus()

void CLHEP::DRand48Engine::saveStatus ( const char filename[] = "DRand48.conf") const
virtual

◆ setSeed()

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

◆ setSeeds()

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

◆ showStatus()

void CLHEP::DRand48Engine::showStatus ( ) const
virtual

Member Data Documentation

◆ VECTOR_STATE_SIZE

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

Definition at line 107 of file DRand48Engine.h.


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