| Geant4 Cross Reference |
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25 //
26 // Authors: Susanna Guatelli and Francesco Romano
27 // susanna@uow.edu.au, francesco.romano@ct.infn.it
28 //
29
30 #include "G4ios.hh"
31 #include "G4SteppingManager.hh"
32 #include "G4Step.hh"
33 #include "G4Track.hh"
34 #include "G4StepPoint.hh"
35 #include "G4VPhysicalVolume.hh"
36 #include "SteppingAction.hh"
37 #include "AnalysisManager.hh"
38 #include "G4SystemOfUnits.hh"
39
40 SteppingAction::SteppingAction(AnalysisManager* pAnalysis)
41 {
42 analysis = pAnalysis;
43 fSecondary = 0;
44 }
45
46 SteppingAction::~SteppingAction()
47 {
48 }
49
50 void SteppingAction::UserSteppingAction(const G4Step* aStep)
51 {
52 G4SteppingManager* steppingManager = fpSteppingManager;
53 G4Track* theTrack = aStep -> GetTrack();
54
55 // check if it is alive
56 if(theTrack-> GetTrackStatus() == fAlive) { return; }
57
58 // Retrieve the secondary particles
59 fSecondary = steppingManager -> GetfSecondary();
60
61
62
63 #ifdef ANALYSIS_USE
64 for(size_t lp1=0;lp1<(*fSecondary).size(); lp1++)
65 {
66 // Retrieve the info about the generation of secondary particles
67 G4String volumeName = (*fSecondary)[lp1] -> GetVolume() -> GetName(); // volume where secondary was generated
68 G4String secondaryParticleName = (*fSecondary)[lp1]->GetDefinition() -> GetParticleName(); // name of the secondary
69 G4double secondaryParticleKineticEnergy = (*fSecondary)[lp1] -> GetKineticEnergy(); // kinetic energy
70 // G4String process = (*fSecondary)[lp1]-> GetCreatorProcess()-> GetProcessName(); // process creating it
71 G4double charge = (*fSecondary)[lp1] -> GetDynamicParticle() -> GetDefinition() -> GetPDGCharge();
72 G4int AA = (*fSecondary)[lp1] -> GetDynamicParticle() -> GetDefinition() -> GetBaryonNumber();
73
74 if (G4StrUtil::contains(volumeName, "SV_phys") || volumeName == "sen_bridge" || volumeName == "physSensitiveBridgeVolume")
75 //Testing with larger volume!
76 //if (volumeName == "DiaVol_phys")
77 {
78 // G4cout << "Particle in = " << volumeName << G4endl;
79 if ((secondaryParticleName == "proton") ||
80 (secondaryParticleName == "neutron")||
81 (secondaryParticleName == "alpha") ||
82 (secondaryParticleName == "deuton") ||
83 (secondaryParticleName == "triton") ||
84 (secondaryParticleName == "He3") ||
85 (secondaryParticleName =="GenericIon"))
86 analysis -> FillSecondaries(AA, charge, secondaryParticleKineticEnergy/MeV);
87 }
88 }
89 #endif
90 }
91
92