Geant4  10.03.p02
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TrackingAction.cc
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29 // $Id: TrackingAction.cc 78723 2014-01-20 10:32:17Z gcosmo $
30 //
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33 
34 #include "TrackingAction.hh"
35 
36 #include "Run.hh"
37 #include "PrimaryGeneratorAction.hh"
38 #include "HistoManager.hh"
39 
40 #include "G4RunManager.hh"
41 
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43 
46  fPrimary(prim)
47 { }
48 
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50 
52 {
53  // histograms
54  //
55  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
56 
57  G4int trackID = track->GetTrackID();
58 
59  Run* run
61 
62  //track length of primary particle or charged secondaries
63  //
64  G4double tracklen = track->GetTrackLength();
65  if (trackID == 1) {
66  run->AddTrackLength(tracklen);
67  analysisManager->FillH1(3, tracklen);
68  } else if (track->GetDefinition()->GetPDGCharge() != 0.)
69  analysisManager->FillH1(6, tracklen);
70 
71  //extract projected range of primary particle
72  //
73  if (trackID == 1) {
74  G4double pr = (track->GetPosition())*
76  run->AddProjRange(pr);
77  analysisManager->FillH1(5, pr);
78  }
79 
80  //mean step size of primary particle
81  //
82  if (trackID == 1) {
83  G4int nbOfSteps = track->GetCurrentStepNumber();
84  G4double stepSize = tracklen/nbOfSteps;
85  run->AddStepSize(nbOfSteps,stepSize);
86  }
87 }
88 
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90 
The primary generator action class with particle gun.
G4ParticleDefinition * GetDefinition() const
const G4ThreeVector & GetPosition() const
int G4int
Definition: G4Types.hh:78
G4ParticleMomentum GetParticleMomentumDirection() const
G4int GetCurrentStepNumber() const
G4int GetTrackID() const
void PostUserTrackingAction(const G4Track *)
G4double GetTrackLength() const
static G4RunManager * GetRunManager()
Definition: G4RunManager.cc:79
G4ParticleGun * GetParticleGun()
void AddTrackLength(G4double t)
Definition: Run.cc:102
void AddStepSize(G4int nb, G4double st)
Definition: Run.cc:118
double G4double
Definition: G4Types.hh:76
Definition: Run.hh:46
G4double GetPDGCharge() const
G4CsvAnalysisManager G4AnalysisManager
Definition: g4csv_defs.hh:77
G4Run * GetNonConstCurrentRun() const
void AddProjRange(G4double x)
Definition: Run.hh:63