EvtInclusiveGenRandom.cc

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//*********************************************
//
// Environment:
//      This software is part of models developed at BES collaboration
//      based on the EvtGen framework.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/BesCopyright
//      Copyright (A) 2007      Ping Rong-Gang @IHEP
//
// Module:  EvtRlu.cc
//
// Description: to unify the random engine
//     Rlu in lund_crm1_evtgen.F as EvtGen 
//     pyr in pythia model
//     tauola random engine is redifined with rlu(0), see tauola2.4.F
//   If the unified engine is set by user, then the Flat is replaced with uers' engine
//   See EvtGen.cc
// Modification history:
//
//    Ping R.-G.       Nov., 2007       Module created
//
//------------------------------------------------------------------------
 
#include "EvtGenBase/EvtRandom.hh"
#include "EvtGenBase/EvtRandomEngine.hh"
 
extern "C" {
  extern float begran_(int *);
  extern double phoran_(int *);  //Photos
  extern float rlu_(int *);      //jetset74
  extern double pyr_(int *);     //pythia
}
 
 
float begran_(int *){
  return EvtRandom::Flat();
}
 
double phoran_(int *){
  return EvtRandom::Flat();
}
 
float  rlu_(int *){
 return EvtRandom::Flat();
 
}  
 
double  pyr_(int *){
 return EvtRandom::Flat();
}