| Geant4 Cross Reference |
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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/slowing/src/SteppingAction.cc
37 /// \brief Implementation of the SteppingAction class
38
39 #include "SteppingAction.hh"
40
41 #include "EventAction.hh"
42
43 #include "G4AnalysisManager.hh"
44 #include "G4Electron.hh"
45 #include "G4EventManager.hh"
46 #include "G4SystemOfUnits.hh"
47
48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49
50 SteppingAction::SteppingAction(EventAction* event) : G4UserSteppingAction(), fEventAction(event) {}
51
52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53
54 SteppingAction::~SteppingAction() {}
55
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57
58 void SteppingAction::UserSteppingAction(const G4Step* step)
59 {
60 G4double edep = step->GetTotalEnergyDeposit();
61
62 // Total energy deposit
63 fEventAction->AddEdep(edep);
64
65 if (step->GetTrack()->GetDynamicParticle()->GetDefinition() == G4Electron::ElectronDefinition()) {
66 const G4String& processName =
67 step->GetPostStepPoint()->GetProcessDefinedStep()->GetProcessName();
68
69 if (processName != "Transportation") {
70 // Get analysis manager
71 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
72
73 // Fill histograms
74
75 // 1) ALL e-
76 //
77 // analysisManager
78 // ->FillH1(1,
79 // step->GetTrack()->GetKineticEnergy()/eV,step->GetStepLength()/nm);
80 analysisManager->FillH1(1, step->GetPreStepPoint()->GetKineticEnergy() / eV,
81 step->GetStepLength() / nm);
82
83 // 2) PARENT e-
84 //
85 if (step->GetTrack()->GetParentID() == 0 && step->GetTrack()->GetTrackID() == 1)
86 // analysisManager->FillH1(2, step->GetTrack()->GetKineticEnergy()/eV,
87 // step->GetStepLength()/nm);
88 analysisManager->FillH1(2, step->GetPreStepPoint()->GetKineticEnergy() / eV,
89 step->GetStepLength() / nm);
90
91 // 3) SECONDARY e-
92 //
93 if (!(step->GetTrack()->GetParentID() == 0) || !(step->GetTrack()->GetTrackID() == 1))
94 // analysisManager->FillH1(3, step->GetTrack()->GetKineticEnergy()/eV,
95 // step->GetStepLength()/nm);
96 analysisManager->FillH1(3, step->GetPreStepPoint()->GetKineticEnergy() / eV,
97 step->GetStepLength() / nm);
98 }
99 }
100 }
101