B1Con/src/SteppingAction.cc

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0025 //
0026 /// \file SteppingAction.cc
0027 /// \brief Implementation of the B1::SteppingAction class
0028
0029 #include "SteppingAction.hh"
0030
0031 #include "DetectorConstruction.hh"
0032 #include "EventAction.hh"
0033
0034 #include "G4Event.hh"
0035 #include "G4LogicalVolume.hh"
0036 #include "G4RunManager.hh"
0037 #include "G4Step.hh"
0038
0039 namespace B1
0040 {
0041
0042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0043
0044 SteppingAction::SteppingAction(EventAction* eventAction) : fEventAction(eventAction) {}
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 void SteppingAction::UserSteppingAction(const G4Step* step)
0049 {
0050   if (!fScoringVolume) {
0051     const auto detConstruction = static_cast<const DetectorConstruction*>(
0052       G4RunManager::GetRunManager()->GetUserDetectorConstruction());
0053     fScoringVolume = detConstruction->GetScoringVolume();
0054   }
0055
0056   // get volume of the current step
0057   G4LogicalVolume* volume =
0058     step->GetPreStepPoint()->GetTouchableHandle()->GetVolume()->GetLogicalVolume();
0059
0060   // check if we are in scoring volume
0061   if (volume != fScoringVolume) return;
0062
0063   // collect energy deposited in this step
0064   G4double edepStep = step->GetTotalEnergyDeposit();
0065   fEventAction->AddEdep(edepStep);
0066 }
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0069
0070 }  // namespace B1