ROOT::Math::RanluxppCompatEngineGslRanlxd< p > Class Template Reference

template<int p>
class ROOT::Math::RanluxppCompatEngineGslRanlxd< p >

Compatibility engine for gsl_rng_ranlxd* from the GNU Scientific Library.

Definition at line 137 of file RanluxppEngine.h.

Public Member Functions
	RanluxppCompatEngineGslRanlxd (uint64_t seed=1)
	~RanluxppCompatEngineGslRanlxd () override
uint64_t	IntRndm ()
	Generate a random integer value with 48 bits.
double	operator() ()
	Generate a floating point random number (non-virtual method)
double	Rndm () override
	Generate a floating point random number with 48 bits of randomness.
void	SetSeed (uint64_t seed)
	Initialize and seed the state of the generator.
void	Skip (uint64_t n)
	Skip n random numbers without generating them.
Public Member Functions inherited from ROOT::Math::TRandomEngine
virtual	~TRandomEngine ()

Static Public Member Functions
static const char *	Name ()
	Get name of the generator.

Private Types
using	ImplType = RanluxppEngineImpl< 48, p >

Private Attributes
std::unique_ptr< ImplType >	fImpl

#include <Math/RanluxppEngine.h>

Inheritance diagram for ROOT::Math::RanluxppCompatEngineGslRanlxd< p >:

Member Typedef Documentation

ImplType

template<int p>

using ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::ImplType = RanluxppEngineImpl<48, p>

private

Definition at line 140 of file RanluxppEngine.h.

Constructor & Destructor Documentation

RanluxppCompatEngineGslRanlxd()

template<int p>

ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::RanluxppCompatEngineGslRanlxd

(

uint64_t

seed = 1

)

Definition at line 532 of file RanluxppEngineImpl.cxx.

~RanluxppCompatEngineGslRanlxd()

template<int p>

ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::~RanluxppCompatEngineGslRanlxd ( )

overridedefault

Member Function Documentation

IntRndm()

template<int p>

uint64_t ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::IntRndm

Generate a random integer value with 48 bits.

Definition at line 553 of file RanluxppEngineImpl.cxx.

Name()

template<int p>

static const char * ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::Name ( )

inlinestatic

Get name of the generator.

Definition at line 160 of file RanluxppEngine.h.

operator()()

template<int p>

double ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::operator()

Generate a floating point random number (non-virtual method)

Definition at line 547 of file RanluxppEngineImpl.cxx.

Rndm()

template<int p>

double ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::Rndm

overridevirtual

Generate a floating point random number with 48 bits of randomness.

Implements ROOT::Math::TRandomEngine.

Definition at line 541 of file RanluxppEngineImpl.cxx.

SetSeed()

template<int p>

void ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::SetSeed

(

uint64_t

seed

)

Initialize and seed the state of the generator.

Definition at line 559 of file RanluxppEngineImpl.cxx.

Skip()

template<int p>

void ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::Skip

(

uint64_t

n

)

Skip n random numbers without generating them.

Definition at line 565 of file RanluxppEngineImpl.cxx.

Member Data Documentation

fImpl

template<int p>

std::unique_ptr<ImplType> ROOT::Math::RanluxppCompatEngineGslRanlxd< p >::fImpl

private

Definition at line 141 of file RanluxppEngine.h.