Public Member Functions | Static Public Member Functions | Static Public Attributes | Static Protected Member Functions | Protected Attributes | Private Types | Private Attributes | List of all members
CLHEP::MTwistEngine Class Reference

#include "/cvmfs/nova.opensciencegrid.org/externals/geant4/v4_10_4_p02ba/source/geant4.10.04.p02/source/externals/clhep/include/CLHEP/Random/MTwistEngine.h"

Inheritance diagram for CLHEP::MTwistEngine:
CLHEP::HepRandomEngine

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 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)
 
bool operator== (const HepRandomEngine &engine)
 
bool operator!= (const HepRandomEngine &engine)
 
long getSeed () const
 
const long * getSeeds () const
 
virtual operator double ()
 

Static Public Member Functions

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

Static Public Attributes

static const unsigned int VECTOR_STATE_SIZE = 626
 

Static Protected Member Functions

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

long theSeed
 
const long * theSeeds
 

Private Types

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

Private Attributes

unsigned int mt [624]
 
int count624
 

Detailed Description

Author

Definition at line 35 of file MTwistEngine.h.

Member Enumeration Documentation

anonymous enum
private
Enumerator
NminusM 

Definition at line 90 of file MTwistEngine.h.

Constructor & Destructor Documentation

CLHEP::MTwistEngine::MTwistEngine ( )
CLHEP::MTwistEngine::MTwistEngine ( long  seed)
CLHEP::MTwistEngine::MTwistEngine ( int  rowIndex,
int  colIndex 
)
CLHEP::MTwistEngine::MTwistEngine ( std::istream &  is)
virtual CLHEP::MTwistEngine::~MTwistEngine ( )
virtual

Member Function Documentation

static std::string CLHEP::MTwistEngine::beginTag ( )
static
static bool CLHEP::HepRandomEngine::checkFile ( std::istream &  file,
const std::string filename,
const std::string classname,
const std::string methodname 
)
staticprotectedinherited
static std::string CLHEP::MTwistEngine::engineName ( )
inlinestatic

Definition at line 77 of file MTwistEngine.h.

References getState(), put(), and registry_explorer::v.

77 {return "MTwistEngine";}
static double CLHEP::HepRandomEngine::exponent_bit_32 ( )
inlinestaticprotectedinherited
double CLHEP::MTwistEngine::flat ( )
virtual
void CLHEP::MTwistEngine::flatArray ( const int  size,
double *  vect 
)
virtual
virtual std::istream& CLHEP::MTwistEngine::get ( std::istream &  is)
virtual

Reimplemented from CLHEP::HepRandomEngine.

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

Reimplemented from CLHEP::HepRandomEngine.

long CLHEP::HepRandomEngine::getSeed ( ) const
inlineinherited

Definition at line 113 of file RandomEngine.h.

References CLHEP::HepRandomEngine::theSeed.

113 { return theSeed; }
const long* CLHEP::HepRandomEngine::getSeeds ( ) const
inlineinherited

Definition at line 116 of file RandomEngine.h.

References check_time_usage::float, makeTrainCVSamples::int, and CLHEP::HepRandomEngine::theSeeds.

116 { return theSeeds; }
virtual std::istream& CLHEP::MTwistEngine::getState ( std::istream &  is)
virtual

Reimplemented from CLHEP::HepRandomEngine.

Referenced by engineName().

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

Reimplemented from CLHEP::HepRandomEngine.

static double CLHEP::HepRandomEngine::mantissa_bit_12 ( )
inlinestaticprotectedinherited
static double CLHEP::HepRandomEngine::mantissa_bit_24 ( )
inlinestaticprotectedinherited
static double CLHEP::HepRandomEngine::mantissa_bit_32 ( )
inlinestaticprotectedinherited
std::string CLHEP::MTwistEngine::name ( ) const
virtual
static double CLHEP::HepRandomEngine::nearlyTwoToMinus_54 ( )
inlinestaticprotectedinherited
static HepRandomEngine* CLHEP::HepRandomEngine::newEngine ( std::istream &  is)
staticinherited
static HepRandomEngine* CLHEP::HepRandomEngine::newEngine ( const std::vector< unsigned long > &  v)
staticinherited
virtual CLHEP::HepRandomEngine::operator double ( )
virtualinherited
CLHEP::MTwistEngine::operator float ( )
virtual

Reimplemented from CLHEP::HepRandomEngine.

CLHEP::MTwistEngine::operator unsigned int ( )
virtual

Reimplemented from CLHEP::HepRandomEngine.

bool CLHEP::HepRandomEngine::operator!= ( const HepRandomEngine engine)
inlineinherited
bool CLHEP::HepRandomEngine::operator== ( const HepRandomEngine engine)
inlineinherited
virtual std::ostream& CLHEP::MTwistEngine::put ( std::ostream &  os) const
virtual

Reimplemented from CLHEP::HepRandomEngine.

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

Reimplemented from CLHEP::HepRandomEngine.

Referenced by engineName().

void CLHEP::MTwistEngine::restoreStatus ( const char  filename[] = "MTwist.conf")
virtual
void CLHEP::MTwistEngine::saveStatus ( const char  filename[] = "MTwist.conf") const
virtual
void CLHEP::MTwistEngine::setSeed ( long  seed,
int   
)
virtual
void CLHEP::MTwistEngine::setSeeds ( const long *  seeds,
int   
)
virtual
void CLHEP::MTwistEngine::showStatus ( ) const
virtual
static double CLHEP::HepRandomEngine::twoToMinus_32 ( )
inlinestaticprotectedinherited
static double CLHEP::HepRandomEngine::twoToMinus_48 ( )
inlinestaticprotectedinherited
static double CLHEP::HepRandomEngine::twoToMinus_49 ( )
inlinestaticprotectedinherited
static double CLHEP::HepRandomEngine::twoToMinus_53 ( )
inlinestaticprotectedinherited

Member Data Documentation

int CLHEP::MTwistEngine::count624
private

Definition at line 88 of file MTwistEngine.h.

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

Definition at line 87 of file MTwistEngine.h.

long CLHEP::HepRandomEngine::theSeed
protectedinherited

Definition at line 143 of file RandomEngine.h.

Referenced by CLHEP::HepRandomEngine::getSeed().

const long* CLHEP::HepRandomEngine::theSeeds
protectedinherited

Definition at line 144 of file RandomEngine.h.

Referenced by CLHEP::HepRandomEngine::getSeeds().

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

Definition at line 83 of file MTwistEngine.h.


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