| Geant4 Cross Reference |
1 //
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25 //
26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collaboration publications:
29 // Med. Phys. 45 (2018) e722-e739
30 // Phys. Med. 31 (2015) 861-874
31 // Med. Phys. 37 (2010) 4692-4708
32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
33 //
34 // The Geant4-DNA web site is available at http://geant4-dna.org
35 //
36 /// \file medical/dna/wvalue/src/SteppingAction.cc
37 /// \brief Implementation of the SteppingAction class
38
39 #include "SteppingAction.hh"
40
41 #include "EventAction.hh"
42 #include "HistoManager.hh"
43
44 #include "G4Electron.hh"
45 #include "G4RunManager.hh"
46
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48
49 SteppingAction::SteppingAction(EventAction* event) : G4UserSteppingAction(), fEventAction(event) {}
50
51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52
53 SteppingAction::~SteppingAction() {}
54
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56
57 void SteppingAction::UserSteppingAction(const G4Step* aStep)
58 {
59 // w
60
61 if (
62
63 aStep->GetTrack()->GetDynamicParticle()->GetDefinition() == G4Electron::ElectronDefinition()
64
65 &&
66
67 aStep->GetPostStepPoint()->GetProcessDefinedStep()->GetProcessName() == "e-_G4DNAIonisation"
68
69 )
70
71 fEventAction->AddInelastic();
72
73 //
74
75 G4double edep = aStep->GetTotalEnergyDeposit();
76 if (edep <= 0.) return;
77
78 // Total energy deposit in absorber
79
80 fEventAction->AddEdep(edep);
81
82 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
83
84 // Step size of primary particle or charged secondaries
85
86 G4double steplen = aStep->GetStepLength();
87 const G4Track* track = aStep->GetTrack();
88 if (track->GetTrackID() == 1)
89 analysisManager->FillH1(4, steplen);
90 else if (track->GetDefinition()->GetPDGCharge() != 0.)
91 analysisManager->FillH1(7, steplen);
92 }
93