include/Geant4/G4SubEventTrackStack.hh

0001 //
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0024 // ********************************************************************
0025 //
0026 // Class description:
0027 //
0028 // This is a stack class used by G4StackManager. This class object
0029 // stores G4StackedTrack class objects into G4SubEvent
0030
0031 // Author: Makoto Asai (JLab) - 23/Aug/23
0032 // --------------------------------------------------------------------
0033 #ifndef G4SubEventTrackStack_hh
0034 #define G4SubEventTrackStack_hh 1
0035
0036 #include "G4Types.hh"
0037 #include "G4SubEvent.hh"
0038
0039 class G4Event;
0040 class G4StackedTrack;
0041
0042 class G4SubEventTrackStack
0043 {
0044   public:
0045
0046     G4SubEventTrackStack() = default;
0047     explicit G4SubEventTrackStack(G4int ty, std::size_t maxEnt)
0048       : fSubEventType(ty), fMaxEnt(maxEnt) {;}
0049    ~G4SubEventTrackStack();
0050
0051     G4SubEventTrackStack& operator=(const G4SubEventTrackStack&) = delete;
0052     G4bool operator==(const G4SubEventTrackStack&) const = delete;
0053     G4bool operator!=(const G4SubEventTrackStack&) const = delete;
0054
0055     void PushToStack(const G4StackedTrack& aStackedTrack);
0056     void ReleaseSubEvent();
0057     //G4StackedTrack PopFromStack();
0058
0059     void PrepareNewEvent(G4Event* ev);
0060     void clearAndDestroy();
0061
0062     inline G4int GetSubEventType() const { return fSubEventType; }
0063     inline G4int GetNTrack() const
0064     {
0065       if(fCurrentSE==nullptr) return 0;
0066       return (G4int)fCurrentSE->size();
0067     }
0068     inline std::size_t GetMaxNTrack() const { return fMaxEnt; }
0069     inline void SetVerboseLevel(G4int val) { verboseLevel = val; }
0070
0071   private:
0072
0073     G4int fSubEventType = -1;
0074     std::size_t fMaxEnt = 1000;
0075     G4SubEvent* fCurrentSE = nullptr;
0076     G4Event* fCurrentEvent = nullptr;
0077     G4int verboseLevel = 0;
0078 };
0079
0080 #endif