| Geant4 Cross Reference |
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25 //
26 #ifndef EVENTACTION_HH
27 #define EVENTACTION_HH
28
29 #include "G4UserEventAction.hh"
30 #include "G4Types.hh"
31
32 #include <vector>
33
34 class G4GenericMessenger;
35
36 /**
37 * @brief Event action class
38 *
39 * Fills ntuples with information about hits in sensitive detectors.
40 *
41 */
42
43 class EventAction : public G4UserEventAction {
44 public:
45 EventAction();
46 virtual ~EventAction();
47
48 virtual void BeginOfEventAction(const G4Event *event);
49 virtual void EndOfEventAction(const G4Event *event);
50
51 /// Vector of primary particles in an event: PDG type
52 std::vector<G4int> fPrimariesPDG;
53 /// Vector of primary particles in an event: particle energy (in GeV)
54 std::vector<G4double> fPrimariesEnergy;
55 /// Vector of primary particles in an event: vertex position x (in cm)
56 std::vector<G4double> fPrimariesX;
57 /// Vector of primary particles in an event: vertex position y (in cm)
58 std::vector<G4double> fPrimariesY;
59 /// Vector of primary particles in an event: vertex position z (in cm)
60 std::vector<G4double> fPrimariesZ;
61
62 /// Vector of hits in silicon sensors: hit ID
63 std::vector<G4int> fSiHitsID;
64 /// Vector of hits in silicon sensors: hit position x (in cm)
65 std::vector<G4double> fSiHitsX;
66 /// Vector of hits in silicon sensors: hit position y (in cm)
67 std::vector<G4double> fSiHitsY;
68 /// Vector of hits in silicon sensors: hit position z (in cm)
69 std::vector<G4double> fSiHitsZ;
70 /// Vector of hits in silicon sensors: hit energy (in keV)
71 std::vector<G4double> fSiHitsEdep;
72 /// Vector of hits in silicon sensors: hit non-ionizing energy (in keV)
73 std::vector<G4double> fSiHitsEdepNonIonising;
74 /// Vector of hits in silicon sensors: hit time of arrival (in ns)
75 /// calculated as global time of energy deposit which added to hit energy
76 /// exceeds the toa threshold (by default threshold is 0, so it is the first
77 /// deposit)
78 std::vector<G4double> fSiHitsTOA;
79 /// Vector of hits in silicon sensors: hit time of last arrival (in ns)
80 /// calculated as global time of energy deposit which is the last deposit
81 /// that fits within the digitisation time window (by default window is
82 /// undefined, so it is the last deposit)
83 std::vector<G4double> fSiHitsTOAlast;
84 /// Vector of hits in silicon sensors: hit type
85 /// Simulation defines only hits of type 0 (hexagonal cells, no calibration or
86 /// edge cell is constructed)
87 std::vector<G4int> fSiHitsType;
88
89 /// Vector of hits in SiPM: hit ID
90 std::vector<G4int> fSiPMhitsID;
91 /// Vector of hits in SiPM: hit position x (in cm)
92 std::vector<G4double> fSiPMhitsX;
93 /// Vector of hits in SiPM: hit position y (in cm)
94 std::vector<G4double> fSiPMhitsY;
95 /// Vector of hits in SiPM: hit position z (in cm)
96 std::vector<G4double> fSiPMhitsZ;
97 /// Vector of hits in SiPM: hit energy (in keV)
98 std::vector<G4double> fSiPMhitsEdep;
99 /// Vector of hits in SiPM: hit non-ionizing energy (in keV)
100 std::vector<G4double> fSiPMhitsEdepNonIonising;
101 /// Vector of hits in SiPM: hit time of last arrival (in ns)
102 /// calculated as global time of energy deposit which is the last deposit
103 /// that fits within the digitisation time window (by default window is
104 /// undefined, so it is the last deposit)
105 std::vector<G4double> fSiPMhitsTOA;
106 /// Vector of hits in silicon sensors: hit type
107 /// Simulation defines only hits of type 1
108 std::vector<G4int> fSiPMhitsType;
109
110 private:
111 /// Define UI commands: digitisation of hits with the time cut on deposits
112 /// (time window), and the energy threshold for the first deposit counted as
113 /// the time of arrival
114 void DefineCommands();
115 /// Pointer to the messenger for UI commands
116 G4GenericMessenger *fMessenger = nullptr;
117 /// Time window for hit digitisation (in ns)
118 /// By default undefined window indicates the last created deposit will set up
119 /// the time
120 /// Can be changed by the UI command /HGCalTestbeam/hits/timeCut
121 G4double fHitTimeCut = -1;
122 /// Time of arrival threshold (in keV)
123 /// Default value of 0 indicates the first created deposit will set up the
124 /// time, independent on the amount of deposited energy
125 /// Can be changed by the UI command /HGCalTestbeam/hits/toaThreshold
126 G4double fToaThreshold = 0;
127 };
128
129 #endif /* EVENTACTION_HH */
130