BabayagaRandom Class Reference

#include <BabayagaRandom.h>

List of all members.

Static Public Member Functions
static double	Flat (double min, double max)
static double	Flat (double max)
static double	Flat ()
static void	FlatArray (double *vect, const int size)
static double	random ()
static void	setRandomEngine (CLHEP::HepRandomEngine *randomEngine)
Static Private Attributes
static CLHEP::HepRandomEngine *	_randomEngine = 0

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Detailed Description

Definition at line 19 of file BabayagaRandom.h.

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Member Function Documentation

double BabayagaRandom::Flat

(

)

[static]

Definition at line 55 of file BabayagaRandom.cxx.

References random().

                           {

  return BabayagaRandom::random();

 } 

double BabayagaRandom::Flat

(

double

max

)

[static]

Definition at line 49 of file BabayagaRandom.cxx.

References random().

                                     {

  return max*BabayagaRandom::random();

} 

double BabayagaRandom::Flat	(	double	min,
		double	max
	)			[static]

Definition at line 39 of file BabayagaRandom.cxx.

References random().

                                                  {

  if ( min > max ) {
    cerr<< "min>max in BabayagaRandom::Flat(" << min << "," << max << ")" <<endl;
  }

  return BabayagaRandom::random()*( max - min )+min;

} 

void BabayagaRandom::FlatArray	(	double *	vect,
		const int	size
	)			[static]

Definition at line 61 of file BabayagaRandom.cxx.

References _randomEngine.

                                                          {
  if(_randomEngine == 0) cout<<"Can not get randomEngine pointer in BabayagaRandom::FlatArray"<<endl;
  else _randomEngine->flatArray(size,vect);
}

double BabayagaRandom::random

(

)

[static]

Definition at line 28 of file BabayagaRandom.cxx.

References _randomEngine.

Referenced by Flat(), and flat_().

                             {

  if (_randomEngine==0){
    cerr <<"No random engine available in "
                           <<"BabayagaRandom::random()."<<endl;
  }
    return _randomEngine->flat();
  }

void BabayagaRandom::setRandomEngine

(

CLHEP::HepRandomEngine *

randomEngine

)

[static]

Definition at line 23 of file BabayagaRandom.cxx.

References _randomEngine.

Referenced by Babayaga::initialize().

                                                                      {
  _randomEngine=randomEngine;
}

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Member Data Documentation

HepRandomEngine * BabayagaRandom::_randomEngine = 0 [static, private]

Definition at line 37 of file BabayagaRandom.h.

Referenced by FlatArray(), random(), and setRandomEngine().

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