Geant4  9.6.p02
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StackingAction.cc
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29 // $Id$
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33 
34 #include "StackingAction.hh"
35 
36 #include "RunAction.hh"
37 #include "EventAction.hh"
38 #include "HistoManager.hh"
39 #include "StackingMessenger.hh"
40 
41 #include "G4Track.hh"
42 
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44 
45 StackingAction::StackingAction(RunAction* RA, EventAction* EA)
46 :fRunAction(RA), fEventAction(EA)
47 {
48  fKillSecondary = 0;
49  fStackMessenger = new StackingMessenger(this);
50 }
51 
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53 
54 StackingAction::~StackingAction()
55 {
56  delete fStackMessenger;
57 }
58 
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60 
61 G4ClassificationOfNewTrack
62 StackingAction::ClassifyNewTrack(const G4Track* aTrack)
63 {
64  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
65 
66  //keep primary particle
67  if (aTrack->GetParentID() == 0) return fUrgent;
68 
69  //count secondary particles
70  fRunAction->CountParticles(aTrack->GetDefinition());
71 
72  //
73  //energy spectrum of secondaries
74  //
75  G4double energy = aTrack->GetKineticEnergy();
76  G4double charge = aTrack->GetDefinition()->GetPDGCharge();
77 
78  if (charge != 0.) {
79  analysisManager->FillH1(2,energy);
80  analysisManager->FillH1(4,energy);
81  }
82 
83  if (aTrack->GetDefinition() == G4Gamma::Gamma()) {
84  analysisManager->FillH1(3,energy);
85  analysisManager->FillH1(5,energy);
86  }
87 
88  //stack or delete secondaries
89  G4ClassificationOfNewTrack status = fUrgent;
90  if (fKillSecondary) {
91  if (fKillSecondary == 1) {
92  fEventAction->AddEnergy(energy);
93  }
94  status = fKill;
95  }
96 
97  return status;
98 }
99 
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