B3a/src/EventAction.cc

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0025 //
0026 /// \file EventAction.cc
0027 /// \brief Implementation of the B3a::EventAction class
0028
0029 #include "EventAction.hh"
0030
0031 #include "RunAction.hh"
0032
0033 #include "G4Event.hh"
0034 #include "G4HCofThisEvent.hh"
0035 #include "G4SDManager.hh"
0036 #include "G4SystemOfUnits.hh"
0037 #include "G4THitsMap.hh"
0038 // #include "G4UnitsTable.hh"
0039
0040 namespace B3a
0041 {
0042
0043 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0044
0045 EventAction::EventAction(RunAction* runAction) : fRunAction(runAction) {}
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 void EventAction::BeginOfEventAction(const G4Event* /*evt*/) {}
0050
0051 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0052
0053 void EventAction::EndOfEventAction(const G4Event* evt)
0054 {
0055   // Hits collections
0056   //
0057   G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
0058   if (!HCE) return;
0059
0060   // Get hits collections IDs
0061   if (fCollID_cryst < 0) {
0062     G4SDManager* SDMan = G4SDManager::GetSDMpointer();
0063     fCollID_cryst = SDMan->GetCollectionID("crystal/edep");
0064     fCollID_patient = SDMan->GetCollectionID("patient/dose");
0065   }
0066
0067   // Energy in crystals : identify 'good events'
0068   //
0069   const G4double eThreshold = 500 * keV;
0070   G4int nbOfFired = 0;
0071
0072   auto evtMap = static_cast<G4THitsMap<G4double>*>(HCE->GetHC(fCollID_cryst));
0073
0074   for (auto& mapElement : (*evtMap->GetMap())) {
0075     auto edep = *(mapElement.second);
0076     if (edep > eThreshold) ++nbOfFired;
0077     // auto copyNb  = mapElement.first;
0078     // G4cout << "\n  cryst" << copyNb << ": " << edep/keV << " keV ";
0079   }
0080   if (nbOfFired == 2) fRunAction->CountEvent();
0081
0082   // Dose deposit in patient
0083   //
0084   G4double dose = 0.;
0085
0086   evtMap = static_cast<G4THitsMap<G4double>*>(HCE->GetHC(fCollID_patient));
0087
0088   for (auto& mapElement : (*evtMap->GetMap())) {
0089     dose += *(mapElement.second);
0090     // auto copyNb  = mapElement.first;
0091     // G4cout << "\n  patient" << copyNb << ": " << G4BestUnit(dose,"Dose");
0092   }
0093   if (dose > 0.) fRunAction->SumDose(dose);
0094 }
0095
0096 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0097
0098 }  // namespace B3a