EventAction.hh

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/// \file B4/B4a/include/EventAction.hh
/// \brief Definition of the B4a::EventAction class
 
#ifndef B4aEventAction_h
#define B4aEventAction_h 1
 
#include "G4UserEventAction.hh"
#include "globals.hh"
 
namespace B4a
{
 
/// Event action class
///
/// It defines data members to hold the energy deposit and track lengths
/// of charged particles in Absober and Gap layers:
/// - fEnergyAbs, fEnergyGap, fTrackLAbs, fTrackLGap
/// which are collected step by step via the functions
/// - AddAbs(), AddGap()
 
class EventAction : public G4UserEventAction
{
  public:
    EventAction() = default;
    ~EventAction() override = default;
 
    void  BeginOfEventAction(const G4Event* event) override;
    void    EndOfEventAction(const G4Event* event) override;
 
    void AddAbs(G4double de, G4double dl);
    void AddGap(G4double de, G4double dl);
 
  private:
    G4double  fEnergyAbs = 0.;
    G4double  fEnergyGap = 0.;
    G4double  fTrackLAbs = 0.;
    G4double  fTrackLGap = 0.;
};
 
// inline functions
 
inline void EventAction::AddAbs(G4double de, G4double dl) {
  fEnergyAbs += de;
  fTrackLAbs += dl;
}
 
inline void EventAction::AddGap(G4double de, G4double dl) {
  fEnergyGap += de;
  fTrackLGap += dl;
}
 
}
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#endif