DecayTimeFilter.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
 
#ifndef GENERATORFILTERS_DECAYTIMEFILTER_H
#define GENERATORFILTERS_DECAYTIMEFILTER_H
 
#include "GeneratorModules/GenFilter.h"
 
class DecayTimeFilter : public GenFilter {
public:
 
  DecayTimeFilter(const std::string& name, ISvcLocator* pSvcLocator);
  virtual StatusCode filterInitialize();
  virtual StatusCode filterEvent();
 
private:
   double tau(const HepMC::ConstGenParticlePtr& ptr) const;
   float m_lifetimeLow;
   float m_lifetimeHigh;
   std::vector<int> m_particleID;
};
 
 
 
#endif