Geant4  10.03
SteppingAction.cc
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25 //
26 // Authors: Susanna Guatelli, susanna@uow.edu.au,
27 // Authors: Jeremy Davis, jad028@uowmail.edu.au
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 
41 {
42 analysis = pAnalysis;
43 fSecondary = 0;
44 }
45 
47 {
48 }
49 
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 #ifdef ANALYSIS_USE
62  for(size_t lp1=0;lp1<(*fSecondary).size(); lp1++)
63  {
64  // Retrieve the info about the generation of secondary particles
65  G4String volumeName = (*fSecondary)[lp1] -> GetVolume() -> GetName(); // volume where secondary was generated
66  G4String secondaryParticleName = (*fSecondary)[lp1]->GetDefinition() -> GetParticleName(); // name of the secondary
67  G4double secondaryParticleKineticEnergy = (*fSecondary)[lp1] -> GetKineticEnergy(); // kinetic energy
68  // G4String process = (*fSecondary)[lp1]-> GetCreatorProcess()-> GetProcessName(); // process creating it
69  G4double charge = (*fSecondary)[lp1] -> GetDynamicParticle() -> GetDefinition() -> GetPDGCharge();
70  G4int AA = (*fSecondary)[lp1] -> GetDynamicParticle() -> GetDefinition() -> GetBaryonNumber();
71 
72  if (volumeName == "SV_phys1")
73 //Testing with larger volume!
74 //if (volumeName == "DiaVol_phys")
75  {
76  if ((secondaryParticleName == "proton") ||
77  (secondaryParticleName == "neutron")||
78  (secondaryParticleName == "alpha") ||
79  (secondaryParticleName == "deuton") ||
80  (secondaryParticleName == "triton") ||
81  (secondaryParticleName == "He3") ||
82  (secondaryParticleName =="GenericIon"))
83  analysis -> FillSecondaries(AA, charge, secondaryParticleKineticEnergy/MeV);
84  }
85  }
86 #endif
87 }
88 
AnalysisManager * analysis
G4TrackVector * fSecondary
void UserSteppingAction(const G4Step *)
int G4int
Definition: G4Types.hh:78
G4SteppingManager * fpSteppingManager
Definition: G4Step.hh:76
static constexpr double MeV
Definition: G4SIunits.hh:214
double G4double
Definition: G4Types.hh:76