EvtDecayParm.cc

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//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtDecayParm.cc
//
// Description: Store decay parameters for one decay.
//
// Modification history:
//
//    RYD     April 5, 1997         Module created
//
//------------------------------------------------------------------------
//
#include "EvtDecayParm.hh"
#include "EvtPatches.hh"
#include <ctype.h>
#include <fstream>
#include <iostream>
#include <stdlib.h>
#include <string>
using std::fstream;
 
void EvtDecayParm::init( fcnPtr pfcn, int ndaug, int* daugs, int narg, double* args,
                         std::string name ) {
 
  int i;
 
  itsfcn   = pfcn;
  itsndaug = ndaug;
  itsnarg  = narg;
 
  itsdaugs = new int[itsndaug];
  for ( i = 0; i < itsndaug; i++ ) { itsdaugs[i] = daugs[i]; }
  itsargs = new double[itsnarg];
  for ( i = 0; i < itsnarg; i++ ) { itsargs[i] = args[i]; }
  modelname = name;
}
 
EvtDecayParm::EvtDecayParm() {
 
  itsfcn   = 0;
  itsndaug = 0;
  itsnarg  = 0;
  itsdaugs = 0;
  itsargs  = 0;
 
  modelname = "**********";
}
 
EvtDecayParm::~EvtDecayParm() {
 
  if ( itsdaugs != 0 ) { delete[] itsdaugs; }
 
  if ( itsargs != 0 ) { delete[] itsargs; }
}