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25 // 25 //
26 /// \file TrackingAction.cc <<
27 /// \brief Implementation of the TrackingActio <<
28 // 26 //
29 // << 27 // $Id: TrackingAction.cc,v 1.2 2010-10-11 14:31:39 maire Exp $
30 //....oooOO0OOooo........oooOO0OOooo........oo << 28 // GEANT4 tag $Name: not supported by cvs2svn $
>> 29 //
31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 32
33 #include "TrackingAction.hh" 33 #include "TrackingAction.hh"
34 << 34 #include "RunAction.hh"
35 #include "EventAction.hh" <<
36 #include "HistoManager.hh" 35 #include "HistoManager.hh"
37 #include "Run.hh" << 36 #include "RunAction.hh"
>> 37 #include "EventAction.hh"
38 #include "TrackingMessenger.hh" 38 #include "TrackingMessenger.hh"
39 39
40 #include "G4IonTable.hh" << 40 #include "G4Track.hh"
41 #include "G4ParticleTypes.hh" 41 #include "G4ParticleTypes.hh"
42 #include "G4RunManager.hh" 42 #include "G4RunManager.hh"
43 #include "G4SystemOfUnits.hh" <<
44 #include "G4Track.hh" <<
45 #include "G4UnitsTable.hh" <<
46 43
47 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 45
49 TrackingAction::TrackingAction(EventAction* ev << 46 TrackingAction::TrackingAction(HistoManager* histo,
50 << 47 RunAction* RA, EventAction* EA)
>> 48 :histoManager(histo),run(RA),event(EA)
51 { 49 {
52 fTrackMessenger = new TrackingMessenger(this << 50 fullChain = false;
>> 51 trackMessenger = new TrackingMessenger(this);
53 } 52 }
54 53
55 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 55
57 TrackingAction::~TrackingAction() 56 TrackingAction::~TrackingAction()
58 { 57 {
59 delete fTrackMessenger; << 58 delete trackMessenger;
60 } <<
61 <<
62 //....oooOO0OOooo........oooOO0OOooo........oo <<
63 <<
64 void TrackingAction::SetTimeWindow(G4double t1 <<
65 { <<
66 fTimeWindow1 = t1; <<
67 fTimeWindow2 = fTimeWindow1 + dt; <<
68 } 59 }
69 60
70 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 62
72 void TrackingAction::PreUserTrackingAction(con 63 void TrackingAction::PreUserTrackingAction(const G4Track* track)
73 { 64 {
74 Run* run = static_cast<Run*>(G4RunManager::G <<
75 <<
76 G4ParticleDefinition* particle = track->GetD 65 G4ParticleDefinition* particle = track->GetDefinition();
77 G4String name = particle->GetParticleName(); << 66 G4String name = particle->GetParticleName();
78 fCharge = particle->GetPDGCharge(); << 67 charge = particle->GetPDGCharge();
79 fMass = particle->GetPDGMass(); << 68 mass = particle->GetPDGMass();
80 << 69
81 G4double Ekin = track->GetKineticEnergy(); 70 G4double Ekin = track->GetKineticEnergy();
82 G4int ID = track->GetTrackID(); << 71 G4int ID = track->GetTrackID();
83 << 72
84 G4bool condition = false; << 73 G4bool condition = false;
85 << 74
86 // check LifeTime << 75 //count particles
87 // << 76 //
88 G4double meanLife = particle->GetPDGLifeTime << 77 run->ParticleCount(name, Ekin);
89 << 78
90 // count particles << 79 //energy spectrum
91 // <<
92 run->ParticleCount(name, Ekin, meanLife); <<
93 <<
94 // energy spectrum <<
95 // 80 //
96 G4int ih = 0; 81 G4int ih = 0;
97 if (particle == G4Electron::Electron() || pa << 82 if (particle == G4Electron::Electron()||
98 ih = 1; << 83 particle == G4Positron::Positron()) ih = 1;
99 else if (particle == G4NeutrinoE::NeutrinoE( << 84 else if (particle == G4NeutrinoE::NeutrinoE()||
100 ih = 2; << 85 particle == G4AntiNeutrinoE::AntiNeutrinoE()) ih = 2;
101 else if (particle == G4Gamma::Gamma()) << 86 else if (particle == G4Gamma::Gamma()) ih = 3;
102 ih = 3; << 87 else if (particle == G4Alpha::Alpha()) ih = 4;
103 else if (particle == G4Alpha::Alpha()) << 88 else if (charge > 2.) ih = 5;
104 ih = 4; << 89 if (ih) histoManager->FillHisto(ih, Ekin);
105 else if (fCharge > 2.) << 90
106 ih = 5; << 91 //fullChain: stop ion and print decay chain
107 if (ih) G4AnalysisManager::Instance()->FillH << 92 //
108 << 93 if (charge > 2.) {
109 // Ion << 94 G4Track* tr = (G4Track*) track;
110 // << 95 if (fullChain) tr->SetTrackStatus(fStopButAlive);
111 if (fCharge > 2.) { << 96 if (ID == 1) event->AddDecayChain(name);
112 // build decay chain << 97 else event->AddDecayChain(" ---> " + name);
113 if (ID == 1) <<
114 fEvent->AddDecayChain(name); <<
115 else <<
116 fEvent->AddDecayChain(" ---> " + name); <<
117 // <<
118 // full chain: put at rest; if not: kill s <<
119 G4Track* tr = (G4Track*)track; <<
120 if (fFullChain) { <<
121 tr->SetKineticEnergy(0.); <<
122 tr->SetTrackStatus(fStopButAlive); <<
123 } <<
124 else if (ID > 1) <<
125 tr->SetTrackStatus(fStopAndKill); <<
126 // <<
127 fTimeBirth = track->GetGlobalTime(); <<
128 } 98 }
129 << 99
130 // example of saving random number seed of t << 100 //example of saving random number seed of this event, under condition
131 // 101 //
132 ////condition = (ih == 3); 102 ////condition = (ih == 3);
133 if (condition) G4RunManager::GetRunManager() 103 if (condition) G4RunManager::GetRunManager()->rndmSaveThisEvent();
134 } 104 }
135 105
136 //....oooOO0OOooo........oooOO0OOooo........oo 106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
137 107
138 void TrackingAction::PostUserTrackingAction(co 108 void TrackingAction::PostUserTrackingAction(const G4Track* track)
139 { 109 {
140 // keep only ions << 110 //keep only ions
141 // 111 //
142 if (fCharge < 3.) return; << 112 if (charge < 3. ) return;
143 <<
144 Run* run = static_cast<Run*>(G4RunManager::G <<
145 <<
146 G4AnalysisManager* analysis = G4AnalysisMana <<
147 113
148 // get time << 114 //get time
149 // << 115 //
150 G4double time = track->GetGlobalTime(); 116 G4double time = track->GetGlobalTime();
151 G4int ID = track->GetTrackID(); 117 G4int ID = track->GetTrackID();
152 if (ID == 1) run->PrimaryTiming(time); // t << 118 if (ID == 1) run->PrimaryTiming(time); //time of life of primary ion
153 fTimeEnd = time; << 119
154 << 120 //energy and momentum balance (from secondaries)
155 // energy and momentum balance (from seconda <<
156 // 121 //
157 const std::vector<const G4Track*>* secondari << 122 G4TrackVector* secondaries = fpTrackingManager->GimmeSecondaries();
158 size_t nbtrk = (*secondaries).size(); 123 size_t nbtrk = (*secondaries).size();
159 if (nbtrk) { 124 if (nbtrk) {
160 // there are secondaries --> it is a decay << 125 //there are secondaries --> it is a decay
>> 126 //
>> 127 //force 'single' decay
>> 128 if ((!fullChain)&&(ID > 1)) G4RunManager::GetRunManager()->AbortEvent();
161 // 129 //
162 // balance << 130 //balance
163 G4double EkinTot = 0., EkinVis = 0.; << 131 G4double EkinTot = 0.;
164 G4ThreeVector Pbalance = -track->GetMoment << 132 G4ThreeVector Pbalance = - track->GetMomentum();
165 for (size_t itr = 0; itr < nbtrk; itr++) { << 133 for (size_t itr=0; itr<nbtrk; itr++) {
166 const G4Track* trk = (*secondaries)[itr] << 134 G4Track* trk = (*secondaries)[itr];
167 G4ParticleDefinition* particle = trk->Ge << 135 EkinTot += trk->GetKineticEnergy();
168 G4double Ekin = trk->GetKineticEnergy(); << 136 //exclude gamma desexcitation from momentum balance
169 EkinTot += Ekin; << 137 if (trk->GetDefinition() != G4Gamma::Gamma())
170 G4bool visible = << 138 Pbalance += trk->GetMomentum();
171 !((particle == G4NeutrinoE::NeutrinoE( <<
172 if (visible) EkinVis += Ekin; <<
173 // exclude gamma desexcitation from mome <<
174 if (particle != G4Gamma::Gamma()) Pbalan <<
175 } 139 }
176 G4double Pbal = Pbalance.mag(); << 140 G4double Pbal = Pbalance.mag();
177 run->Balance(EkinTot, Pbal); << 141 run->Balance(EkinTot,Pbal);
178 analysis->FillH1(6, EkinTot); << 142 histoManager->FillHisto(6,EkinTot);
179 analysis->FillH1(7, Pbal); << 143 histoManager->FillHisto(7,Pbal);
180 fEvent->AddEvisible(EkinVis); <<
181 } 144 }
182 << 145
183 // no secondaries --> end of chain << 146 //no secondaries --> end of chain
184 // << 147 //
185 if (!nbtrk) { 148 if (!nbtrk) {
186 run->EventTiming(time); // total time of << 149 run->EventTiming(time); //total time of life
187 G4double weight = track->GetWeight(); << 150 histoManager->FillHisto(8,time);
188 analysis->FillH1(8, time, weight); <<
189 //// analysis->FillH1(8,time); <<
190 fTimeEnd = DBL_MAX; <<
191 } 151 }
192 <<
193 // count activity in time window <<
194 // <<
195 run->SetTimeWindow(fTimeWindow1, fTimeWindow <<
196 <<
197 G4String name = track->GetDefinition()->GetP <<
198 G4bool life1(false), life2(false), decay(fal <<
199 if ((fTimeBirth <= fTimeWindow1) && (fTimeEn <<
200 if ((fTimeBirth <= fTimeWindow2) && (fTimeEn <<
201 if ((fTimeEnd > fTimeWindow1) && (fTimeEnd < <<
202 if (life1 || life2 || decay) run->CountInTim <<
203 } 152 }
204 153
205 //....oooOO0OOooo........oooOO0OOooo........oo 154 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 155
206 156