ch5/src/Run.cc

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0025 //
0026 // gpaterno, October 2025
0027 //
0028 /// \file Run.cc
0029 /// \brief Implementation of the Run class
0030 //
0031 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0032
0033 #include "Run.hh"
0034
0035 #include "G4RunManager.hh"
0036 #include "G4Event.hh"
0037
0038 #include "G4SDManager.hh"
0039 #include "G4HCofThisEvent.hh"
0040 #include "G4THitsMap.hh"
0041 #include "G4SystemOfUnits.hh"
0042
0043 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0044
0045 void Run::RecordEvent(const G4Event* event)
0046 {
0047     //Retrieve total Edep in the Radiator Crystal
0048     //Hit Detection System
0049     if (fCollID_edep < 0) {
0050         G4String fCollName = "multisd/edep";
0051         //G4cout << "fCollName: " << fCollName << G4endl;
0052         fCollID_edep =
0053             G4SDManager::GetSDMpointer()->GetCollectionID(fCollName);
0054     }
0055
0056     //get all Hits Collections of this Event
0057     G4HCofThisEvent* HCE = event->GetHCofThisEvent();
0058     if (!HCE) return;
0059
0060     //fCollID_edep Hits Collection (map)
0061     G4THitsMap<G4double>* evtMap =
0062         static_cast<G4THitsMap<G4double>*>(HCE->GetHC(fCollID_edep));
0063
0064     //map iterator
0065     std::map<G4int,G4double*>::iterator itr;
0066
0067     //scan the hits Collection with Energy deposit
0068     G4double edep = 0.;
0069     G4double EdepEvent = 0.;
0070     for (itr = evtMap->GetMap()->begin(); itr != evtMap->GetMap()->end(); itr++) {
0071         edep = *(itr->second);
0072
0073         //accumulate Edep in the whole Run
0074         fEdep += edep;
0075         fEdep2 += edep*edep;
0076
0077         //accumulate Edep in the Event
0078         EdepEvent += edep;
0079     }
0080     if (EdepEvent > 0) fGoodEvents++;
0081
0082
0083     //call base method
0084     G4Run::RecordEvent(event);
0085 }
0086
0087 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0088
0089 void Run::Merge(const G4Run* aRun)
0090 {
0091     //accumulate variables from each instance (one for thread) of Run
0092     const Run* localRun = static_cast<const Run*>(aRun);
0093     fEdep += localRun->fEdep;
0094     fEdep2 += localRun->fEdep2;
0095     fGoodEvents += localRun->fGoodEvents;
0096
0097     //call base method (to pass accumulated variables to the master thread)
0098     G4Run::Merge(aRun);
0099 }
0100
0101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0102