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B2EventAction.cc
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29 
30 #include "B2EventAction.hh"
31 
32 #include "G4Event.hh"
33 #include "G4EventManager.hh"
34 #include "G4TrajectoryContainer.hh"
35 #include "G4Trajectory.hh"
36 #include "G4ios.hh"
37 
38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 
40 B2EventAction::B2EventAction()
41 : G4UserEventAction()
42 {}
43 
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 
46 B2EventAction::~B2EventAction()
47 {}
48 
49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 
51 void B2EventAction::BeginOfEventAction(const G4Event*)
52 {}
53 
54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 
56 void B2EventAction::EndOfEventAction(const G4Event* event)
57 {
58  // get number of stored trajectories
59 
60  G4TrajectoryContainer* trajectoryContainer = event->GetTrajectoryContainer();
61  G4int n_trajectories = 0;
62  if (trajectoryContainer) n_trajectories = trajectoryContainer->entries();
63 
64  // periodic printing
65 
66  G4int eventID = event->GetEventID();
67  if ( eventID < 100 || eventID % 100 == 0) {
68  G4cout << ">>> Event: " << eventID << G4endl;
69  if ( trajectoryContainer ) {
70  G4cout << " " << n_trajectories
71  << " trajectories stored in this event." << G4endl;
72  }
73  G4VHitsCollection* hc = event->GetHCofThisEvent()->GetHC(0);
74  G4cout << " "
75  << hc->GetSize() << " hits stored in this event" << G4endl;
76  }
77 }
78 
79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......