NeutronSource/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
0039 #include "G4ParticleTypes.hh"
0040 #include "G4RunManager.hh"
0041 #include "G4StepStatus.hh"
0042 #include "G4SystemOfUnits.hh"
0043 #include "G4Track.hh"
0044 #include "G4UnitsTable.hh"
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 TrackingAction::TrackingAction(EventAction* event) : fEventAction(event) {}
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 void TrackingAction::PreUserTrackingAction(const G4Track* track)
0053 {
0054   // count secondary particles
0055   if (track->GetTrackID() == 1) return;
0056
0057   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0058
0059   G4String name = track->GetDefinition()->GetParticleName();
0060   G4double meanLife = track->GetDefinition()->GetPDGLifeTime();
0061   G4double energy = track->GetKineticEnergy();
0062   if (meanLife != 0) run->ParticleCount(name, energy, meanLife);
0063 }
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 void TrackingAction::PostUserTrackingAction(const G4Track* track)
0068 {
0069   // keep only outgoing particle
0070   G4StepStatus status = track->GetStep()->GetPostStepPoint()->GetStepStatus();
0071   if (status != fWorldBoundary) return;
0072
0073   const G4ParticleDefinition* particle = track->GetParticleDefinition();
0074   G4String name = particle->GetParticleName();
0075   G4double energy = track->GetKineticEnergy();
0076
0077   fEventAction->AddEflow(energy);
0078
0079   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0080   run->ParticleFlux(name, energy);
0081
0082   // histograms: enery flow
0083   //
0084   G4AnalysisManager* analysis = G4AnalysisManager::Instance();
0085
0086   G4int ih = 0;
0087   G4String type = particle->GetParticleType();
0088   G4double charge = particle->GetPDGCharge();
0089   if (charge > 3.)
0090     ih = 10;
0091   else if (particle == G4Gamma::Gamma())
0092     ih = 4;
0093   else if (particle == G4Electron::Electron())
0094     ih = 5;
0095   else if (particle == G4Positron::Positron())
0096     ih = 5;
0097   else if (particle == G4Neutron::Neutron())
0098     ih = 6;
0099   else if (particle == G4Proton::Proton())
0100     ih = 7;
0101   else if (particle == G4Deuteron::Deuteron())
0102     ih = 8;
0103   else if (particle == G4Alpha::Alpha())
0104     ih = 9;
0105   else if (type == "nucleus")
0106     ih = 10;
0107   else if (type == "baryon")
0108     ih = 11;
0109   else if (type == "meson")
0110     ih = 12;
0111   else if (type == "lepton")
0112     ih = 13;
0113   if (ih > 0) analysis->FillH1(ih, energy);
0114 }
0115
0116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......