Geant4  10.03.p02
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UltraEventAction.cc
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25 //
26 //
27 // --------------------------------------------------------------
28 // GEANT 4 - ULTRA experiment example
29 // --------------------------------------------------------------
30 //
31 // Code developed by:
32 // B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
33 //
34 // ****************************************************
35 // * UltraEventAction.cc
36 // ****************************************************
37 //
38 // Ultra EventAction class. The UltraAnalysisManager class is used for histogram
39 // filling
40 //
41 #include "UltraEventAction.hh"
43 #include "UltraOpticalHit.hh"
44 
45 #include "G4RunManager.hh"
46 #include "G4Event.hh"
47 #include "G4EventManager.hh"
48 #include "G4SDManager.hh"
49 #include "G4HCofThisEvent.hh"
50 #include "G4VHitsCollection.hh"
52 #include "UltraAnalysisManager.hh"
53 #include "G4SystemOfUnits.hh"
54 
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
56 
58  :OpticalHitsCollID(-1)
59 {;}
60 
61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
62 
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
66 
68 {
69  G4int printModulo = 100;
70 
71  evtNb = evt->GetEventID();
72 
74 
75 
76  if(OpticalHitsCollID==-1) {
77  OpticalHitsCollID = SDman->GetCollectionID("OpticalHitsCollection");
78  }
79 
80 
81  if (evtNb%printModulo == 0)
82  G4cout << "\n---> Begin of Event: " << evtNb << G4endl;
83 
84 }
85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
86 
88 {
89 
90  G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
91  UltraOpticalHitsCollection* OpticalHitsColl = 0;
92 
93  // Fill histograms
94  G4AnalysisManager* man = G4AnalysisManager::Instance();
95 
96  if(HCE){
97  if(OpticalHitsCollID != -1) OpticalHitsColl =
98  (UltraOpticalHitsCollection*)(HCE->GetHC(OpticalHitsCollID));
99  }
100 
101  G4int nOptHits = 0 ;
102 
103  if(OpticalHitsColl){
104  nOptHits = OpticalHitsColl->entries();
105 
106 #ifdef ULTRA_VERBOSE
107  if (nOptHits > 0){
108  G4cout << " Optical Hit # " << " " << "Energy (eV)" << " " << "x,y,z (cm)" << G4endl ;
109  }
110 #endif
111 
112  for(G4int iHit=0; iHit<nOptHits; iHit++){
113  G4double HitEnergy = (*OpticalHitsColl)[iHit]->GetEnergy() ;
114  man->FillH1(1,HitEnergy/eV);
115  }
116 
117  }
118 
119  man->FillH1(2,nOptHits);
120 
121 }
122 
123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
G4VHitsCollection * GetHC(G4int i)
G4int GetCollectionID(G4String colName)
Definition: G4SDManager.cc:135
void BeginOfEventAction(const G4Event *)
G4int entries() const
int G4int
Definition: G4Types.hh:78
G4int GetEventID() const
Definition: G4Event.hh:151
G4GLOB_DLL std::ostream G4cout
static constexpr double eV
Definition: G4SIunits.hh:215
void EndOfEventAction(const G4Event *)
G4bool FillH1(G4int id, G4double value, G4double weight=1.0)
static G4SDManager * GetSDMpointer()
Definition: G4SDManager.cc:40
#define G4endl
Definition: G4ios.hh:61
G4HCofThisEvent * GetHCofThisEvent() const
Definition: G4Event.hh:185
double G4double
Definition: G4Types.hh:76