Hadr06/src/TrackingAction.cc

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0025 //
0026 /// \file TrackingAction.cc
0027 /// \brief Implementation of the TrackingAction class
0028 //
0029 //
0030 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0031 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0032
0033 #include "TrackingAction.hh"
0034
0035 #include "EventAction.hh"
0036 #include "HistoManager.hh"
0037 #include "Run.hh"
0038 #include "TrackingMessenger.hh"
0039
0040 #include "G4ParticleTypes.hh"
0041 #include "G4RunManager.hh"
0042 #include "G4StepStatus.hh"
0043 #include "G4SystemOfUnits.hh"
0044 #include "G4Track.hh"
0045 #include "G4UnitsTable.hh"
0046
0047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0048
0049 TrackingAction::TrackingAction(EventAction* event) : fEventAction(event)
0050 {
0051   fTrackMessenger = new TrackingMessenger(this);
0052 }
0053
0054 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0055
0056 TrackingAction::~TrackingAction()
0057 {
0058   delete fTrackMessenger;
0059 }
0060
0061 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0062
0063 void TrackingAction::PreUserTrackingAction(const G4Track* track)
0064 {
0065   // count secondary particles
0066   if (track->GetTrackID() == 1) return;
0067
0068   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0069
0070   const G4ParticleDefinition* particle = track->GetParticleDefinition();
0071   G4String name = particle->GetParticleName();
0072   G4double meanLife = particle->GetPDGLifeTime();
0073   G4double energy = track->GetKineticEnergy();
0074   if (fParticleCount) run->ParticleCount(name, energy, meanLife);
0075
0076   // histograms: energy at creation
0077   //
0078   G4AnalysisManager* analysis = G4AnalysisManager::Instance();
0079
0080   G4int ih = 0;
0081   G4String type = particle->GetParticleType();
0082   G4double charge = particle->GetPDGCharge();
0083   if (charge > 3.)
0084     ih = 10;
0085   else if (particle == G4Gamma::Gamma())
0086     ih = 4;
0087   else if (particle == G4Electron::Electron())
0088     ih = 5;
0089   else if (particle == G4Positron::Positron())
0090     ih = 5;
0091   else if (particle == G4Neutron::Neutron())
0092     ih = 6;
0093   else if (particle == G4Proton::Proton())
0094     ih = 7;
0095   else if (particle == G4Deuteron::Deuteron())
0096     ih = 8;
0097   else if (particle == G4Alpha::Alpha())
0098     ih = 9;
0099   else if (type == "nucleus")
0100     ih = 10;
0101   else if (type == "baryon")
0102     ih = 11;
0103   else if (type == "meson")
0104     ih = 12;
0105   else if (type == "lepton")
0106     ih = 13;
0107   if (ih > 0) analysis->FillH1(ih, energy);
0108
0109   // to force only 1 fission : kill secondary neutrons
0110   if (fKillNeutron && (particle == G4Neutron::Neutron())) {
0111     fEventAction->AddEdep(energy);
0112     G4Track* aTrack = (G4Track*)track;
0113     aTrack->SetTrackStatus(fStopAndKill);
0114   }
0115 }
0116
0117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0118
0119 void TrackingAction::PostUserTrackingAction(const G4Track* track)
0120 {
0121   // keep only emerging particles
0122   G4StepStatus status = track->GetStep()->GetPostStepPoint()->GetStepStatus();
0123   if (status != fWorldBoundary) return;
0124
0125   const G4ParticleDefinition* particle = track->GetParticleDefinition();
0126   G4String name = particle->GetParticleName();
0127   G4double energy = track->GetKineticEnergy();
0128
0129   fEventAction->AddEflow(energy);
0130
0131   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0132   run->ParticleFlux(name, energy);
0133
0134   // histograms: energy at exit
0135   //
0136   G4AnalysisManager* analysis = G4AnalysisManager::Instance();
0137
0138   G4int ih = 0;
0139   G4String type = particle->GetParticleType();
0140   G4double charge = particle->GetPDGCharge();
0141   if (charge > 3.)
0142     ih = 20;
0143   else if (particle == G4Gamma::Gamma())
0144     ih = 14;
0145   else if (particle == G4Electron::Electron())
0146     ih = 15;
0147   else if (particle == G4Positron::Positron())
0148     ih = 15;
0149   else if (particle == G4Neutron::Neutron())
0150     ih = 16;
0151   else if (particle == G4Proton::Proton())
0152     ih = 17;
0153   else if (particle == G4Deuteron::Deuteron())
0154     ih = 18;
0155   else if (particle == G4Alpha::Alpha())
0156     ih = 19;
0157   else if (type == "nucleus")
0158     ih = 20;
0159   else if (type == "baryon")
0160     ih = 21;
0161   else if (type == "meson")
0162     ih = 22;
0163   else if (type == "lepton")
0164     ih = 23;
0165   if (ih > 0) analysis->FillH1(ih, energy);
0166 }
0167
0168 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......