AnaEx03/src/EventAction.cc

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0025 //
0026 /// \file EventAction.cc
0027 /// \brief Implementation of the EventAction class
0028
0029 #include "EventAction.hh"
0030
0031 #include "RunAction.hh"
0032
0033 #include "G4AnalysisManager.hh"
0034 #include "G4Event.hh"
0035
0036 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0037
0038 EventAction::EventAction() = default;
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041
0042 EventAction::~EventAction() = default;
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 void EventAction::BeginOfEventAction(const G4Event* evt)
0047 {
0048   G4int evtNb = evt->GetEventID();
0049   if (evtNb % fPrintModulo == 0) {
0050     G4cout << "\n---> Begin of event: " << evtNb << G4endl;
0051   }
0052
0053   // initialisation per event
0054   fEnergyAbs = fEnergyGap = 0.;
0055   fTrackLAbs = fTrackLGap = 0.;
0056 }
0057
0058 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0059
0060 void EventAction::EndOfEventAction(const G4Event*)
0061 {
0062   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0063
0064   analysisManager->FillH1(0, fEnergyAbs);
0065   if (analysisManager->GetH1(1) != nullptr) {
0066     // histogram may not exist for all runs
0067     analysisManager->FillH1(1, fEnergyGap);
0068   }
0069   analysisManager->FillH1(2, fTrackLAbs);
0070   if (analysisManager->GetH1(3) != nullptr) {
0071     // histogram may not exist for all runs
0072     analysisManager->FillH1(3, fTrackLGap);
0073   }
0074
0075   // fill ntuple
0076   //
0077   //  Fill 1st ntuple ( id = 0)
0078   analysisManager->FillNtupleDColumn(0, 0, fEnergyAbs);
0079   analysisManager->FillNtupleDColumn(0, 1, fEnergyGap);
0080   analysisManager->AddNtupleRow(0);
0081   // Fill 2nd ntuple ( id = 1)
0082   analysisManager->FillNtupleDColumn(1, 0, fTrackLAbs);
0083   analysisManager->FillNtupleDColumn(1, 1, fTrackLGap);
0084   analysisManager->AddNtupleRow(1);
0085 }
0086
0087 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......