G4CosmicFilter.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef G4COSMICFILTER_G4CosmicFilter_H
#define G4COSMICFILTER_G4CosmicFilter_H
 
#include "G4UserEventAction.hh"
#include "AthenaBaseComps/AthMessaging.h"
 
namespace G4UA
{
 
  class G4CosmicFilter: public AthMessaging, public G4UserEventAction
  {
 
  public:
 
    struct Config
    {
      std::string collectionName = "CaloEntryLayer";
      int PDGId = 0;
      double ptMin = -1;
      double ptMax = -1;
    };
 
    struct Report
    {
      int ntot = 0;
      int npass = 0;
      void merge(const Report& rep){
        ntot += rep.ntot;
        npass += rep.npass;
      }
    };
 
    G4CosmicFilter(const Config& config);
 
    const Report& getReport() const
    { return m_report; }
 
    virtual void EndOfEventAction(const G4Event*) override;
 
  private:
 
    Config m_config;
    Report m_report;
 
  }; // class G4CosmicFilter
 
} // namespace G4UA
 
#endif