G4SubEvent.hh

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// Class description:
//
// This is a stack class used for transferring a sub-event.
 
// Author: Makoto Asai (JLAB) - 23/Aug/23
// --------------------------------------------------------------------
#ifndef G4SubEvent_hh
#define G4SubEvent_hh 1
 
#include <vector>
 
class G4Event;
 
#include "G4StackedTrack.hh"
#include "G4Types.hh"
 
class G4SubEvent : public std::vector<G4StackedTrack>
{
  public:
 
    G4SubEvent() = default;
    explicit G4SubEvent(G4int ty, std::size_t maxEnt)
      : fSubEventType(ty), fMaxEnt(maxEnt) {;}
   ~G4SubEvent();
  
    G4SubEvent& operator=(const G4SubEvent&) = delete;
    G4bool operator==(const G4SubEvent&) const = delete;
    G4bool operator!=(const G4SubEvent&) const = delete;
  
    inline void PushToStack(const G4StackedTrack& aStackedTrack)
    { push_back(aStackedTrack); }
    G4StackedTrack PopFromStack();
  
    void clearAndDestroy();
 
    inline G4int GetSubEventType() const { return fSubEventType; }
    inline std::size_t GetNTrack() const { return size(); }
    inline std::size_t GetMaxNTrack() const { return fMaxEnt; }
  
    G4double getTotalEnergy() const;
 
    // pointer to G4Event where this sub-event belongs to
    inline void SetEvent(G4Event* evt) { fpEvent = evt; }
    inline G4Event* GetEvent() const { return fpEvent; }
  
  private:
 
    G4int fSubEventType = -1;
    std::size_t fMaxEnt = 1000;
    G4Event* fpEvent = nullptr;
 
};
 
#endif