svalue/src/SteppingAction.cc

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0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publications:
0029 // Med. Phys. 45 (2018) e722-e739
0030 // Phys. Med. 31 (2015) 861-874
0031 // Med. Phys. 37 (2010) 4692-4708
0032 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0033 //
0034 // The Geant4-DNA web site is available at http://geant4-dna.org
0035 //
0036 /// \file medical/dna/svalue/src/SteppingAction.cc
0037 /// \brief Implementation of the SteppingAction class
0038
0039 #include "SteppingAction.hh"
0040
0041 #include "DetectorConstruction.hh"
0042 #include "EventAction.hh"
0043 #include "HistoManager.hh"
0044
0045 #include "G4RunManager.hh"
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 SteppingAction::SteppingAction(EventAction* event, DetectorConstruction* detector)
0050   : G4UserSteppingAction(), fEventAction(event), fDetectorConstruction(detector)
0051 {}
0052
0053 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0054
0055 SteppingAction::~SteppingAction() {}
0056
0057 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0058
0059 void SteppingAction::UserSteppingAction(const G4Step* aStep)
0060 {
0061   G4double edep = aStep->GetTotalEnergyDeposit();
0062   if (edep <= 0.) return;
0063
0064   // Total energy deposit in cytoplasm or nucleus
0065
0066   if (aStep->GetPreStepPoint()->GetPhysicalVolume()->GetLogicalVolume()
0067       == fDetectorConstruction->GetCytoLogicalVolume())
0068     fEventAction->AddCytoEdep(edep);
0069
0070   if (aStep->GetPreStepPoint()->GetPhysicalVolume()->GetLogicalVolume()
0071       == fDetectorConstruction->GetNuclLogicalVolume())
0072     fEventAction->AddNuclEdep(edep);
0073
0074   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0075
0076   // Step size of primary particle or charged secondaries
0077
0078   G4double steplen = aStep->GetStepLength();
0079   const G4Track* track = aStep->GetTrack();
0080   if (track->GetTrackID() == 1)
0081     analysisManager->FillH1(8, steplen);
0082   else if (track->GetDefinition()->GetPDGCharge() != 0.)
0083     analysisManager->FillH1(9, steplen);
0084 }