utl::VRandomSampler Class Reference

Class to shoot random numbers given by a user-defined distribution function. More...

#include "utl/VRandomSampler.h"

Inheritance diagram for utl::VRandomSampler:

Public Member Functions
engine	flatArray (size, rand)
double	shoot (HepEngine &engine) const
	Method to shoot random values using a given engine by-passing the static generator. More...
virtual	~VRandomSampler ()

Public Attributes
void	const
	Method to shoot random values using a given engine by-passing the static generator. More...
	vect [i] = MapRandom(rand[i])

Protected Member Functions
virtual double	MapRandom (const double rand) const =0

Detailed Description

Class to shoot random numbers given by a user-defined distribution function.

Author

Javier Gonzalez

Date

22 Oct 2004

Major refactoring of the class

Author

Ralf Ulrich

Date

27 Aug 2008

Another major refactoring of the class

Author

Darko Veberic

Date

27 Aug 2009

Definition at line 32 of file VRandomSampler.h.

Constructor & Destructor Documentation

virtual utl::VRandomSampler::~VRandomSampler ( )

inlinevirtual

Definition at line 35 of file VRandomSampler.h.

Member Function Documentation

engine utl::VRandomSampler::flatArray	(	size	,
		rand
	)

virtual double utl::VRandomSampler::MapRandom ( const double  rand ) const

protectedpure virtual

Implemented in utl::RandomSamplerFromPDF, and utl::RandomSamplerFromCDF.

Referenced by shoot().

double utl::VRandomSampler::shoot ( HepEngine &  engine ) const

inline

Method to shoot random values using a given engine by-passing the static generator.

Definition at line 38 of file VRandomSampler.h.

References MapRandom().

Referenced by ParticleInjectorNEU::ParticleInjector::GenerateAzimuth(), ParticleInjectorNEU::ParticleInjector::GenerateEnergy(), ParticleInjectorNEU::ParticleInjector::GeneratePosition(), ParticleInjectorNEU::ParticleInjector::GenerateZenith(), utl::MuonTimeModel::GetFirstAndMeanTime(), utl::MuonTimeModel::GetFirstTime(), utl::MuonTimeModel::GetLastTime(), utl::MuonTimeModel::GetMeanTime(), utl::MuonTimeModel::GetTimes(), ShowerPhotonGeneratorOG::ShowerPhotonGenerator::LateralDistributionScatteredCherenkov(), ShowerPhotonGeneratorOG::ShowerPhotonGenerator::Run(), TestRandomSamplerFromCDF::TestFunction(), TestRandomSamplerFromCDF::TestMap(), TestRandomSamplerFromCDF::TestTabulatedFunction(), TestRandomSamplerFromPDF::TestTabulatedFunction(), TestRandomSamplerFromCDF::TestVectorAndNormalization(), and TestRandomSamplerFromCDF::TestVectors().

Member Data Documentation

void utl::VRandomSampler::const

Initial value:

{
      double rand[size]

Method to shoot random values using a given engine by-passing the static generator.

Definition at line 45 of file VRandomSampler.h.

utl::VRandomSampler::vect[i] = MapRandom(rand[i])

Definition at line 49 of file VRandomSampler.h.

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

• VRandomSampler.h