| Geant4 Cross Reference |
1 //
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24 // ********************************************************************
25 //
26 //
27 //
28 //
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31
32 #include "TrackingAction.hh"
33
34 #include "G4Proton.hh"
35 #include "G4RunManager.hh"
36 #include "G4SystemOfUnits.hh"
37
38 #include "Run.hh"
39 #include "RunAction.hh"
40
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42
43 TrackingAction::TrackingAction() : G4UserTrackingAction() {}
44
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46
47 TrackingAction::~TrackingAction() = default;
48
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50
51 void TrackingAction::PostUserTrackingAction(const G4Track* aTrack)
52 {
53 Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
54 auto energy_keV = (G4float)(aTrack->GetKineticEnergy() / keV);
55 if (run->GetIsPIXE()) {
56 // gammas getting out of object
57 // parentID > 0 => secondary
58 const G4double threshold = 0.9; //* keV;
59 if (energy_keV > threshold && aTrack->GetDefinition() == G4Gamma::Gamma()
60 && aTrack->GetParentID() > 0)
61 {
62 auto mx = (G4float)aTrack->GetMomentumDirection().x();
63 auto my = (G4float)aTrack->GetMomentumDirection().y();
64 auto mz = (G4float)aTrack->GetMomentumDirection().z();
65 //
66 // auto x = (G4float)(aTrack->GetPosition().x() / um);
67 // auto y = (G4float)(aTrack->GetPosition().y() / um);
68 // auto z = (G4float)(aTrack->GetPosition().z() / um);
69
70 // ParticleInfo gammaInfo(energy_keV, mx, my, mz, x, y, z);
71 ParticleInfo gammaInfo(energy_keV, mx, my, mz);
72 run->FillGammaAtExit(gammaInfo);
73 }
74 }
75 else {
76 //
77 // primary protons (getting out of object)
78 // parentID > 0 => secondary; parentID = 0 => primary
79 if (energy_keV > 0.0 && aTrack->GetDefinition() == G4Proton::Proton()
80 && aTrack->GetParentID() == 0) {
81 auto mx = (G4float)aTrack->GetMomentumDirection().x();
82 auto my = (G4float)aTrack->GetMomentumDirection().y();
83 auto mz = (G4float)aTrack->GetMomentumDirection().z();
84
85 // auto x = (G4float)(aTrack->GetPosition().x() / um);
86 // auto y = (G4float)(aTrack->GetPosition().y() / um);
87 // auto z = (G4float)(aTrack->GetPosition().z() / um);
88
89 // G4cout << std::setprecision(6) << x << " " << y << " " << z
90 // << G4endl;
91
92 // ParticleInfo protonInfo(energy_keV, mx, my, mz, x, y, z);
93 ParticleInfo protonInfo(energy_keV, mx, my, mz);
94 run->FillProtonAtExit(protonInfo);
95 }
96 }
97 }
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100