Geant4 Cross Reference |
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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 /// \file TrackingAction.cc 26 /// \file TrackingAction.cc 27 /// \brief Implementation of the TrackingActio 27 /// \brief Implementation of the TrackingAction class 28 // 28 // 29 // << 29 // $Id: TrackingAction.cc 105733 2017-08-16 12:56:18Z gcosmo $ >> 30 // 30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 32 33 33 #include "TrackingAction.hh" 34 #include "TrackingAction.hh" 34 35 35 #include "EventAction.hh" << 36 #include "HistoManager.hh" 36 #include "HistoManager.hh" 37 #include "Run.hh" 37 #include "Run.hh" >> 38 #include "EventAction.hh" 38 #include "TrackingMessenger.hh" 39 #include "TrackingMessenger.hh" 39 40 40 #include "G4IonTable.hh" << 41 #include "G4Track.hh" 41 #include "G4ParticleTypes.hh" 42 #include "G4ParticleTypes.hh" >> 43 #include "G4IonTable.hh" 42 #include "G4RunManager.hh" 44 #include "G4RunManager.hh" >> 45 43 #include "G4SystemOfUnits.hh" 46 #include "G4SystemOfUnits.hh" 44 #include "G4Track.hh" << 45 #include "G4UnitsTable.hh" 47 #include "G4UnitsTable.hh" 46 48 47 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 48 50 49 TrackingAction::TrackingAction(EventAction* ev << 51 TrackingAction::TrackingAction(EventAction* EA) 50 << 52 :G4UserTrackingAction(), >> 53 fEvent(EA),fTrackMessenger(0), >> 54 fFullChain(true) >> 55 51 { 56 { 52 fTrackMessenger = new TrackingMessenger(this << 57 fTrackMessenger = new TrackingMessenger(this); >> 58 >> 59 fTimeWindow1 = fTimeWindow2 = 0.; 53 } 60 } 54 61 55 //....oooOO0OOooo........oooOO0OOooo........oo 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 56 63 57 TrackingAction::~TrackingAction() 64 TrackingAction::~TrackingAction() 58 { 65 { 59 delete fTrackMessenger; 66 delete fTrackMessenger; 60 } 67 } 61 68 62 //....oooOO0OOooo........oooOO0OOooo........oo 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 63 70 64 void TrackingAction::SetTimeWindow(G4double t1 71 void TrackingAction::SetTimeWindow(G4double t1, G4double dt) 65 { 72 { 66 fTimeWindow1 = t1; 73 fTimeWindow1 = t1; 67 fTimeWindow2 = fTimeWindow1 + dt; 74 fTimeWindow2 = fTimeWindow1 + dt; 68 } 75 } 69 76 70 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 71 78 72 void TrackingAction::PreUserTrackingAction(con 79 void TrackingAction::PreUserTrackingAction(const G4Track* track) 73 { 80 { 74 Run* run = static_cast<Run*>(G4RunManager::G << 81 Run* run 75 << 82 = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun()); >> 83 76 G4ParticleDefinition* particle = track->GetD 84 G4ParticleDefinition* particle = track->GetDefinition(); 77 G4String name = particle->GetParticleName(); << 85 G4String name = particle->GetParticleName(); 78 fCharge = particle->GetPDGCharge(); 86 fCharge = particle->GetPDGCharge(); 79 fMass = particle->GetPDGMass(); << 87 fMass = particle->GetPDGMass(); 80 << 88 81 G4double Ekin = track->GetKineticEnergy(); 89 G4double Ekin = track->GetKineticEnergy(); 82 G4int ID = track->GetTrackID(); << 90 G4int ID = track->GetTrackID(); 83 << 91 84 G4bool condition = false; 92 G4bool condition = false; 85 << 93 86 // check LifeTime 94 // check LifeTime 87 // 95 // 88 G4double meanLife = particle->GetPDGLifeTime 96 G4double meanLife = particle->GetPDGLifeTime(); 89 << 97 90 // count particles << 98 //count particles 91 // 99 // 92 run->ParticleCount(name, Ekin, meanLife); 100 run->ParticleCount(name, Ekin, meanLife); 93 << 101 94 // energy spectrum << 102 //energy spectrum 95 // 103 // 96 G4int ih = 0; 104 G4int ih = 0; 97 if (particle == G4Electron::Electron() || pa << 105 if (particle == G4Electron::Electron()|| 98 ih = 1; << 106 particle == G4Positron::Positron()) ih = 1; 99 else if (particle == G4NeutrinoE::NeutrinoE( << 107 else if (particle == G4NeutrinoE::NeutrinoE()|| 100 ih = 2; << 108 particle == G4AntiNeutrinoE::AntiNeutrinoE()) ih = 2; 101 else if (particle == G4Gamma::Gamma()) << 109 else if (particle == G4Gamma::Gamma()) ih = 3; 102 ih = 3; << 110 else if (particle == G4Alpha::Alpha()) ih = 4; 103 else if (particle == G4Alpha::Alpha()) << 111 else if (fCharge > 2.) ih = 5; 104 ih = 4; << 105 else if (fCharge > 2.) << 106 ih = 5; << 107 if (ih) G4AnalysisManager::Instance()->FillH 112 if (ih) G4AnalysisManager::Instance()->FillH1(ih, Ekin); 108 << 113 109 // Ion << 114 //Ion 110 // 115 // 111 if (fCharge > 2.) { 116 if (fCharge > 2.) { 112 // build decay chain << 117 //build decay chain 113 if (ID == 1) << 118 if (ID == 1) fEvent->AddDecayChain(name); 114 fEvent->AddDecayChain(name); << 119 else fEvent->AddDecayChain(" ---> " + name); 115 else << 120 // 116 fEvent->AddDecayChain(" ---> " + name); << 121 //full chain: put at rest; if not: kill secondary 117 // << 122 G4Track* tr = (G4Track*) track; 118 // full chain: put at rest; if not: kill s << 123 if (fFullChain) tr->SetTrackStatus(fStopButAlive); 119 G4Track* tr = (G4Track*)track; << 124 else if (ID>1) tr->SetTrackStatus(fStopAndKill); 120 if (fFullChain) { << 121 tr->SetKineticEnergy(0.); << 122 tr->SetTrackStatus(fStopButAlive); << 123 } << 124 else if (ID > 1) << 125 tr->SetTrackStatus(fStopAndKill); << 126 // 125 // 127 fTimeBirth = track->GetGlobalTime(); << 126 fTime_birth = track->GetGlobalTime(); 128 } 127 } 129 << 128 130 // example of saving random number seed of t << 129 //example of saving random number seed of this fEvent, under condition 131 // 130 // 132 ////condition = (ih == 3); 131 ////condition = (ih == 3); 133 if (condition) G4RunManager::GetRunManager() 132 if (condition) G4RunManager::GetRunManager()->rndmSaveThisEvent(); 134 } 133 } 135 134 136 //....oooOO0OOooo........oooOO0OOooo........oo 135 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 137 136 138 void TrackingAction::PostUserTrackingAction(co 137 void TrackingAction::PostUserTrackingAction(const G4Track* track) 139 { 138 { 140 // keep only ions << 139 //keep only ions 141 // 140 // 142 if (fCharge < 3.) return; << 141 if (fCharge < 3. ) return; 143 << 142 144 Run* run = static_cast<Run*>(G4RunManager::G << 143 Run* run 145 << 144 = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun()); >> 145 146 G4AnalysisManager* analysis = G4AnalysisMana 146 G4AnalysisManager* analysis = G4AnalysisManager::Instance(); 147 << 147 148 // get time << 148 //get time 149 // << 149 // 150 G4double time = track->GetGlobalTime(); 150 G4double time = track->GetGlobalTime(); 151 G4int ID = track->GetTrackID(); 151 G4int ID = track->GetTrackID(); 152 if (ID == 1) run->PrimaryTiming(time); // t << 152 if (ID == 1) run->PrimaryTiming(time); //time of life of primary ion 153 fTimeEnd = time; << 153 fTime_end = time; 154 << 154 155 // energy and momentum balance (from seconda << 155 //energy and momentum balance (from secondaries) 156 // 156 // 157 const std::vector<const G4Track*>* secondari << 157 const std::vector<const G4Track*>* secondaries >> 158 = track->GetStep()->GetSecondaryInCurrentStep(); 158 size_t nbtrk = (*secondaries).size(); 159 size_t nbtrk = (*secondaries).size(); 159 if (nbtrk) { 160 if (nbtrk) { 160 // there are secondaries --> it is a decay << 161 //there are secondaries --> it is a decay 161 // 162 // 162 // balance << 163 //balance 163 G4double EkinTot = 0., EkinVis = 0.; 164 G4double EkinTot = 0., EkinVis = 0.; 164 G4ThreeVector Pbalance = -track->GetMoment << 165 G4ThreeVector Pbalance = - track->GetMomentum(); 165 for (size_t itr = 0; itr < nbtrk; itr++) { << 166 for (size_t itr=0; itr<nbtrk; itr++) { 166 const G4Track* trk = (*secondaries)[itr] << 167 const G4Track* trk = (*secondaries)[itr]; 167 G4ParticleDefinition* particle = trk->Ge << 168 G4ParticleDefinition* particle = trk->GetDefinition(); 168 G4double Ekin = trk->GetKineticEnergy(); << 169 G4double Ekin = trk->GetKineticEnergy(); 169 EkinTot += Ekin; << 170 EkinTot += Ekin; 170 G4bool visible = << 171 G4bool visible = !((particle == G4NeutrinoE::NeutrinoE())|| 171 !((particle == G4NeutrinoE::NeutrinoE( << 172 (particle == G4AntiNeutrinoE::AntiNeutrinoE())); 172 if (visible) EkinVis += Ekin; << 173 if (visible) EkinVis += Ekin; 173 // exclude gamma desexcitation from mome << 174 //exclude gamma desexcitation from momentum balance 174 if (particle != G4Gamma::Gamma()) Pbalan << 175 if (particle != G4Gamma::Gamma()) Pbalance += trk->GetMomentum(); 175 } 176 } 176 G4double Pbal = Pbalance.mag(); << 177 G4double Pbal = Pbalance.mag(); 177 run->Balance(EkinTot, Pbal); << 178 run->Balance(EkinTot,Pbal); 178 analysis->FillH1(6, EkinTot); << 179 analysis->FillH1(6,EkinTot); 179 analysis->FillH1(7, Pbal); << 180 analysis->FillH1(7,Pbal); 180 fEvent->AddEvisible(EkinVis); 181 fEvent->AddEvisible(EkinVis); 181 } 182 } 182 << 183 183 // no secondaries --> end of chain << 184 //no secondaries --> end of chain 184 // << 185 // 185 if (!nbtrk) { 186 if (!nbtrk) { 186 run->EventTiming(time); // total time of << 187 run->EventTiming(time); //total time of life 187 G4double weight = track->GetWeight(); << 188 analysis->FillH1(8,time); 188 analysis->FillH1(8, time, weight); << 189 fTime_end = DBL_MAX; 189 //// analysis->FillH1(8,time); << 190 fTimeEnd = DBL_MAX; << 191 } 190 } 192 << 191 193 // count activity in time window << 192 //count activity in time window 194 // 193 // 195 run->SetTimeWindow(fTimeWindow1, fTimeWindow 194 run->SetTimeWindow(fTimeWindow1, fTimeWindow2); 196 << 195 197 G4String name = track->GetDefinition()->GetP << 196 G4String name = track->GetDefinition()->GetParticleName(); 198 G4bool life1(false), life2(false), decay(fal 197 G4bool life1(false), life2(false), decay(false); 199 if ((fTimeBirth <= fTimeWindow1) && (fTimeEn << 198 if ((fTime_birth <= fTimeWindow1)&&(fTime_end > fTimeWindow1)) life1 = true; 200 if ((fTimeBirth <= fTimeWindow2) && (fTimeEn << 199 if ((fTime_birth <= fTimeWindow2)&&(fTime_end > fTimeWindow2)) life2 = true; 201 if ((fTimeEnd > fTimeWindow1) && (fTimeEnd < << 200 if ((fTime_end > fTimeWindow1)&&(fTime_end < fTimeWindow2)) decay = true; 202 if (life1 || life2 || decay) run->CountInTim << 201 if (life1||life2||decay) run->CountInTimeWindow(name,life1,life2,decay); 203 } 202 } 204 203 205 //....oooOO0OOooo........oooOO0OOooo........oo 204 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 205 206 206