B1/src/SteppingAction.cc

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0025 //
0026 //
0027 /// \file B1/src/SteppingAction.cc
0028 /// \brief Implementation of the B1::SteppingAction class
0029
0030 #include "SteppingAction.hh"
0031
0032 #include "DetectorConstruction.hh"
0033 #include "EventAction.hh"
0034
0035 #include "G4Event.hh"
0036 #include "G4LogicalVolume.hh"
0037 #include "G4RunManager.hh"
0038 #include "G4Step.hh"
0039
0040 namespace B1
0041 {
0042
0043 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0044
0045 SteppingAction::SteppingAction(EventAction* eventAction) : fEventAction(eventAction) {}
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 void SteppingAction::UserSteppingAction(const G4Step* step)
0050 {
0051   if (!fScoringVolume) {
0052     const auto detConstruction = static_cast<const DetectorConstruction*>(
0053       G4RunManager::GetRunManager()->GetUserDetectorConstruction());
0054     fScoringVolume = detConstruction->GetScoringVolume();
0055   }
0056
0057   // get volume of the current step
0058   G4LogicalVolume* volume =
0059     step->GetPreStepPoint()->GetTouchableHandle()->GetVolume()->GetLogicalVolume();
0060
0061   // check if we are in scoring volume
0062   if (volume != fScoringVolume) return;
0063
0064   // collect energy deposited in this step
0065   G4double edepStep = step->GetTotalEnergyDeposit();
0066   fEventAction->AddEdep(edepStep);
0067 }
0068
0069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0070
0071 }  // namespace B1