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25 //
26 /// \file electromagnetic/TestEm11/src/Steppin
27 /// \brief Implementation of the SteppingActio
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oo
31 //....oooOO0OOooo........oooOO0OOooo........oo
32
33 #include "SteppingAction.hh"
34
35 #include "DetectorConstruction.hh"
36 #include "EventAction.hh"
37 #include "HistoManager.hh"
38 #include "Run.hh"
39
40 #include "G4RunManager.hh"
41 #include "G4SteppingManager.hh"
42 #include "Randomize.hh"
43
44 //....oooOO0OOooo........oooOO0OOooo........oo
45
46 SteppingAction::SteppingAction(DetectorConstru
47 : fDetector(det), fEventAction(event)
48 {}
49
50 //....oooOO0OOooo........oooOO0OOooo........oo
51
52 void SteppingAction::UserSteppingAction(const
53 {
54 G4double edep = step->GetTotalEnergyDeposit(
55 if (edep <= 0.) return;
56
57 G4AnalysisManager* analysisManager = G4Analy
58
59 // longitudinal profile of deposited energy
60 // randomize point of energy deposotion
61 //
62 G4StepPoint* prePoint = step->GetPreStepPoin
63 G4StepPoint* postPoint = step->GetPostStepPo
64 G4ThreeVector P1 = prePoint->GetPosition();
65 G4ThreeVector P2 = postPoint->GetPosition();
66 G4ThreeVector point = P1 + G4UniformRand() *
67 if (step->GetTrack()->GetDefinition()->GetPD
68 G4double x = point.x();
69 G4double xshifted = x + 0.5 * fDetector->Get
70 analysisManager->FillH1(1, xshifted, edep);
71
72 //"normalized" histogram
73 //
74 Run* run = static_cast<Run*>(G4RunManager::G
75 G4int iabs = prePoint->GetTouchableHandle()-
76 G4double csdaRange = run->GetCsdaRange(iabs)
77 if (csdaRange > 0.) {
78 G4double density = fDetector->GetAbsorMate
79 G4double xfront = fDetector->GetXfront(iab
80 G4double xfrontNorm = run->GetXfrontNorm(i
81 G4double xnorm = xfrontNorm + (x - xfront)
82 analysisManager->FillH1(8, xnorm, edep / (
83 }
84
85 // total energy deposit in absorber
86 //
87 fEventAction->AddEdep(iabs, edep);
88
89 // step size of primary particle or charged
90 //
91 G4double steplen = step->GetStepLength();
92 const G4Track* track = step->GetTrack();
93 if (track->GetTrackID() == 1)
94 analysisManager->FillH1(4, steplen);
95 else if (track->GetDefinition()->GetPDGCharg
96 analysisManager->FillH1(7, steplen);
97 }
98
99 //....oooOO0OOooo........oooOO0OOooo........oo
100