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Random.h

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// -*- C++ -*- $Id: Random.h,v 1.2 2001/02/19 18:29:57 burnett Exp $
//
// This is the definition of the Random class.
//
// This developed from the Random class of MC++, and now simply uses
// CLHEP's HepRandom, but provides static functions, 
//
// Author: Toby Burnett

#ifndef __RANDOM_H
#define __RANDOM_H
#ifdef index
#undef index 
#endif

#include "CLHEP/Random/Random.h"
#include "CLHEP/Random/RandExponential.h"
#include "CLHEP/Random/RandGauss.h"
#include "CLHEP/Random/RandBreitWigner.h"
#include "CLHEP/Random/RandFlat.h"

class Random {


public:

    static  double flat(){return RandFlat::shoot();}
    static  double flat(double width )
                         {return RandFlat::shoot(width);}

    static  double flat( double a, double b )
                         {return RandFlat::shoot(a,b);}
/*

    static  double exponential()
                         {return RandExponential::shoot();}
*/

    static  double exponential( double mean )
                    {return RandExponential::shoot(mean);}
    static  double gauss( )
                    {return RandGauss::shoot();}
/*
    static  double gauss( double mean, double variance )
                    {return RandGauss::shoot(mean, variance);}

    static  double breitWigner( double a, double b)
                    {return RandBreitWigner::shoot(a,b);}
*/
    static  double breitWigner( double a, double b, double c)
                    {return RandBreitWigner::shoot(a,b,c);}

    static HepRandom& generator(){return *HepRandom::getTheGenerator();}
};

#endif

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