| Geant4 Cross Reference |
1 // 1
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25 //
26 //
27 /// \file B4/B4d/src/EventAction.cc
28 /// \brief Implementation of the B4d::EventAct
29
30 #include "EventAction.hh"
31
32 #include "G4AnalysisManager.hh"
33 #include "G4Event.hh"
34 #include "G4HCofThisEvent.hh"
35 #include "G4RunManager.hh"
36 #include "G4SDManager.hh"
37 #include "G4THitsMap.hh"
38 #include "G4UnitsTable.hh"
39
40 #include <iomanip>
41
42 namespace B4d
43 {
44
45 //....oooOO0OOooo........oooOO0OOooo........oo
46
47 G4THitsMap<G4double>* EventAction::GetHitsColl
48 {
49 auto hitsCollection = static_cast<G4THitsMap
50
51 if (!hitsCollection) {
52 G4ExceptionDescription msg;
53 msg << "Cannot access hitsCollection ID "
54 G4Exception("EventAction::GetHitsCollectio
55 }
56
57 return hitsCollection;
58 }
59
60 //....oooOO0OOooo........oooOO0OOooo........oo
61
62 G4double EventAction::GetSum(G4THitsMap<G4doub
63 {
64 G4double sumValue = 0.;
65 for (auto it : *hitsMap->GetMap()) {
66 // hitsMap->GetMap() returns the map of st
67 sumValue += *(it.second);
68 }
69 return sumValue;
70 }
71
72 //....oooOO0OOooo........oooOO0OOooo........oo
73
74 void EventAction::PrintEventStatistics(G4doubl
75 G4doubl
76 {
77 // Print event statistics
78 //
79 G4cout << " Absorber: total energy: " << s
80 << " total track length: " << s
81 << G4endl << " Gap: total ener
82 << " total track length: " << s
83 << G4endl;
84 }
85
86 //....oooOO0OOooo........oooOO0OOooo........oo
87
88 void EventAction::BeginOfEventAction(const G4E
89
90 //....oooOO0OOooo........oooOO0OOooo........oo
91
92 void EventAction::EndOfEventAction(const G4Eve
93 {
94 // Get hist collections IDs
95 if (fAbsoEdepHCID == -1) {
96 fAbsoEdepHCID = G4SDManager::GetSDMpointer
97 fGapEdepHCID = G4SDManager::GetSDMpointer(
98 fAbsoTrackLengthHCID = G4SDManager::GetSDM
99 fGapTrackLengthHCID = G4SDManager::GetSDMp
100 }
101
102 // Get sum values from hits collections
103 //
104 auto absoEdep = GetSum(GetHitsCollection(fAb
105 auto gapEdep = GetSum(GetHitsCollection(fGap
106
107 auto absoTrackLength = GetSum(GetHitsCollect
108 auto gapTrackLength = GetSum(GetHitsCollecti
109
110 // get analysis manager
111 auto analysisManager = G4AnalysisManager::In
112
113 // fill histograms
114 //
115 analysisManager->FillH1(0, absoEdep);
116 analysisManager->FillH1(1, gapEdep);
117 analysisManager->FillH1(2, absoTrackLength);
118 analysisManager->FillH1(3, gapTrackLength);
119
120 // fill ntuple
121 //
122 analysisManager->FillNtupleDColumn(0, absoEd
123 analysisManager->FillNtupleDColumn(1, gapEde
124 analysisManager->FillNtupleDColumn(2, absoTr
125 analysisManager->FillNtupleDColumn(3, gapTra
126 analysisManager->AddNtupleRow();
127
128 // print per event (modulo n)
129 //
130 auto eventID = event->GetEventID();
131 auto printModulo = G4RunManager::GetRunManag
132 if ((printModulo > 0) && (eventID % printMod
133 PrintEventStatistics(absoEdep, absoTrackLe
134 G4cout << "--> End of event: " << eventID
135 }
136 }
137
138 //....oooOO0OOooo........oooOO0OOooo........oo
139
140 } // namespace B4d
141