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IORTSteppingAction.cc
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24 // ********************************************************************
25 //
26 // This is the *BASIC* version of IORT, a Geant4-based application
27 //
28 // Main Authors: G.Russo(a,b), C.Casarino*(c), G.C. Candiano(c), G.A.P. Cirrone(d), F.Romano(d)
29 // Contributor Authors: S.Guatelli(e)
30 // Past Authors: G.Arnetta(c), S.E.Mazzaglia(d)
31 //
32 // (a) Fondazione Istituto San Raffaele G.Giglio, Cefalù, Italy
33 // (b) IBFM-CNR , Segrate (Milano), Italy
34 // (c) LATO (Laboratorio di Tecnologie Oncologiche), Cefalù, Italy
35 // (d) Laboratori Nazionali del Sud of the INFN, Catania, Italy
36 // (e) University of Wallongong, Australia
37 //
38 // *Corresponding author, email to carlo.casarino@polooncologicocefalu.it
40 
42 
43 #include "G4SteppingManager.hh"
44 #include "G4TrackVector.hh"
45 #include "IORTSteppingAction.hh"
46 #include "G4ios.hh"
47 #include "G4SteppingManager.hh"
48 #include "G4Track.hh"
49 #include "G4Step.hh"
50 #include "G4StepPoint.hh"
51 #include "G4TrackStatus.hh"
52 #include "G4TrackVector.hh"
53 #include "G4ParticleDefinition.hh"
54 #include "G4ParticleTypes.hh"
55 #include "G4UserEventAction.hh" // NOT INCLUDED IN geant4.9.3p01_version
56 
57 #include "IORTAnalysisManager.hh"
58 
59 #include "IORTRunAction.hh"
60 
63 {
64  runAction = run;
65 }
66 
69 {
70 }
71 
74 {
75  /*
76  // USEFULL METHODS TO RETRIEVE INFORMATION DURING THE STEPS
77  if( (aStep->GetTrack()->GetVolume()->GetName() == "DetectorPhys")
78  && aStep->GetTrack()->GetDefinition()->GetParticleName() == "proton")
79  //G4int evtNb = G4RunManager::GetRunManager()->GetCurrentEvent() -> GetEventID();
80  {
81  G4cout << "ENERGIA: " << aStep->GetTrack()->GetKineticEnergy()
82  << " VOLUME " << aStep->GetTrack()->GetVolume()->GetName()
83  << " MATERIALE " << aStep -> GetTrack() -> GetMaterial() -> GetName()
84  << " EVENTO " << G4RunManager::GetRunManager()->GetCurrentEvent() -> GetEventID()
85  << " POS " << aStep->GetTrack()->GetPosition().x()
86  << G4endl;
87  }
88  */
89 
90  if( aStep->GetTrack()->GetVolume()->GetName() == "NewDetectorPhys"){
91 #ifdef G4ANALYSIS_USE_ROOT
92  G4ParticleDefinition *def = aStep->GetTrack()->GetDefinition();
93  G4double secondaryParticleKineticEnergy = aStep->GetTrack()->GetKineticEnergy();
94  G4String particleType = def->GetParticleType(); // particle type = nucleus for d, t, He3, alpha, and heavier nuclei
95  G4String particleName = def->GetParticleName(); // e.g. for alpha: the name = "alpha" and type = "nucleus"
96  if(particleType == "nucleus") {
97  G4int A = def->GetBaryonNumber();
98  G4double Z = def->GetPDGCharge();
99  G4double posX = aStep->GetTrack()->GetPosition().x() / CLHEP::cm;
100  G4double posY = aStep->GetTrack()->GetPosition().y() / CLHEP::cm;
101  G4double posZ = aStep->GetTrack()->GetPosition().z() / CLHEP::cm;
102  G4double energy = secondaryParticleKineticEnergy / A / CLHEP::MeV;
103 
105  analysisMgr->FillFragmentTuple(A, Z, energy, posX, posY, posZ);
106  } else if(particleName == "proton") { // proton (hydrogen-1) is a special case
107  G4double posX = aStep->GetTrack()->GetPosition().x() / CLHEP::cm ;
108  G4double posY = aStep->GetTrack()->GetPosition().y() / CLHEP::cm ;
109  G4double posZ = aStep->GetTrack()->GetPosition().z() / CLHEP::cm ;
110  G4double energy = secondaryParticleKineticEnergy * CLHEP::MeV; // Hydrogen-1: A = 1, Z = 1
111  IORTAnalysisManager::GetInstance()->FillFragmentTuple(1, 1.0, energy, posX, posY, posZ);
112  }
113 
114  G4String secondaryParticleName = def -> GetParticleName();
115  //G4cout <<"Particle: " << secondaryParticleName << G4endl;
116  //G4cout <<"Energy: " << secondaryParticleKineticEnergy << G4endl;
118  //There is a bunch of stuff recorded with the energy 0, something should perhaps be done about this.
119  if(secondaryParticleName == "proton") {
120  analysis->hydrogenEnergy(secondaryParticleKineticEnergy / CLHEP::MeV);
121  }
122  if(secondaryParticleName == "deuteron") {
123  analysis->hydrogenEnergy((secondaryParticleKineticEnergy/2) / CLHEP::MeV);
124  }
125  if(secondaryParticleName == "triton") {
126  analysis->hydrogenEnergy((secondaryParticleKineticEnergy/3) / CLHEP::MeV);
127  }
128  if(secondaryParticleName == "alpha") {
129  analysis->heliumEnergy((secondaryParticleKineticEnergy/4) / CLHEP::MeV);
130  }
131  if(secondaryParticleName == "He3"){
132  analysis->heliumEnergy((secondaryParticleKineticEnergy/3) / CLHEP::MeV);
133  }
134 #endif
135 
137  }
138 
139  // Electromagnetic and hadronic processes of primary particles in the phantom
140  //setting phantomPhys correctly will break something here fixme
141  if ((aStep -> GetTrack() -> GetTrackID() == 1) &&
142  (aStep -> GetTrack() -> GetVolume() -> GetName() == "PhantomPhys") &&
143  (aStep -> GetPostStepPoint() -> GetProcessDefinedStep() != NULL))
144  {
145  G4String process = aStep -> GetPostStepPoint() ->
146  GetProcessDefinedStep() -> GetProcessName();
147 
148  if ((process == "Transportation") || (process == "StepLimiter")) {;}
149  else
150  {
151  if ((process == "msc") || (process == "hLowEIoni") || (process == "hIoni"))
152  {
153  runAction -> AddEMProcess();
154  }
155  else
156  {
157  runAction -> AddHadronicProcess();
158 
159  if ( (process != "LElastic") && (process != "ProtonInelastic") && (process != "hElastic") )
160  G4cout << "Warning! Unknown proton process: "<< process << G4endl;
161  }
162  }
163  }
164 
165  // Retrieve information about the secondary particles originated in the phantom
166 
167  G4SteppingManager* steppingManager = fpSteppingManager;
168 
169  // check if it is alive
170  //if(theTrack-> GetTrackStatus() == fAlive) { return; }
171 
172  // Retrieve the secondary particles
173  G4TrackVector* fSecondary = steppingManager -> GetfSecondary();
174 
175  for(size_t lp1=0;lp1<(*fSecondary).size(); lp1++)
176  {
177  G4String volumeName = (*fSecondary)[lp1] -> GetVolume() -> GetName();
178 
179  if (volumeName == "phantomPhys")
180  {
181 #ifdef G4ANALYSIS_USE_ROOT
182  G4String secondaryParticleName = (*fSecondary)[lp1]->GetDefinition() -> GetParticleName();
183  G4double secondaryParticleKineticEnergy = (*fSecondary)[lp1] -> GetKineticEnergy();
184 
186 
187  if (secondaryParticleName == "e-")
188  analysis -> electronEnergyDistribution(secondaryParticleKineticEnergy/CLHEP::MeV);
189 
190  if (secondaryParticleName == "gamma")
191  analysis -> gammaEnergyDistribution(secondaryParticleKineticEnergy/CLHEP::MeV);
192 
193  if (secondaryParticleName == "deuteron")
194  analysis -> deuteronEnergyDistribution(secondaryParticleKineticEnergy/CLHEP::MeV);
195 
196  if (secondaryParticleName == "triton")
197  analysis -> tritonEnergyDistribution(secondaryParticleKineticEnergy/CLHEP::MeV);
198 
199  if (secondaryParticleName == "alpha")
200  analysis -> alphaEnergyDistribution(secondaryParticleKineticEnergy/CLHEP::MeV);
201 
202  G4double z = (*fSecondary)[lp1]-> GetDynamicParticle() -> GetDefinition() -> GetPDGCharge();
203  if (z > 0.)
204  {
205  G4int a = (*fSecondary)[lp1]-> GetDynamicParticle() -> GetDefinition() -> GetBaryonNumber();
206  G4int electronOccupancy = (*fSecondary)[lp1] -> GetDynamicParticle() -> GetTotalOccupancy();
207 
208  // If a generic ion is originated in the detector, its baryonic number, PDG charge,
209  // total number of electrons in the orbitals are stored in a ntuple
210  analysis -> genericIonInformation(a, z, electronOccupancy, secondaryParticleKineticEnergy/CLHEP::MeV);
211  }
212 #endif
213  }
214  }
215 }