B1Con/src/RunAction.cc

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0026 //
0027 /// \file B1/src/RunAction.cc
0028 /// \brief Implementation of the B1::RunAction class
0029
0030 #include "RunAction.hh"
0031
0032 #include "DetectorConstruction.hh"
0033 #include "PrimaryGeneratorAction.hh"
0034
0035 #include "G4AccumulableManager.hh"
0036 #include "G4LogicalVolume.hh"
0037 #include "G4LogicalVolumeStore.hh"
0038 #include "G4Run.hh"
0039 #include "G4RunManager.hh"
0040 #include "G4SystemOfUnits.hh"
0041 #include "G4UnitsTable.hh"
0042
0043 namespace B1Con
0044 {
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 RunAction::RunAction()
0049 {
0050   // add new units for dose
0051   //
0052   const G4double milligray = 1.e-3 * gray;
0053   const G4double microgray = 1.e-6 * gray;
0054   const G4double nanogray = 1.e-9 * gray;
0055   const G4double picogray = 1.e-12 * gray;
0056
0057   new G4UnitDefinition("milligray", "milliGy", "Dose", milligray);
0058   new G4UnitDefinition("microgray", "microGy", "Dose", microgray);
0059   new G4UnitDefinition("nanogray", "nanoGy", "Dose", nanogray);
0060   new G4UnitDefinition("picogray", "picoGy", "Dose", picogray);
0061
0062   // Register accumulable to the accumulable manager
0063   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0064   accumulableManager->RegisterAccumulable(fEdep);
0065   accumulableManager->RegisterAccumulable(fEdep2);
0066   accumulableManager->RegisterAccumulable(&fEdepPerEvent);
0067 }
0068
0069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0070
0071 void RunAction::BeginOfRunAction(const G4Run*)
0072 {
0073   // inform the runManager to save random number seed
0074   G4RunManager::GetRunManager()->SetRandomNumberStore(false);
0075
0076   // reset accumulables to their initial values
0077   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0078   accumulableManager->Reset();
0079
0080   if (IsMaster()) {
0081     fDoseTally = new G4ConvergenceTester("DOSE_TALLY");
0082     // fDoseTally = new G4ConvergenceTester();
0083   }
0084 }
0085
0086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0087
0088 void RunAction::EndOfRunAction(const G4Run* run)
0089 {
0090   G4int nofEvents = run->GetNumberOfEvent();
0091   if (nofEvents == 0) return;
0092
0093   // Merge accumulables
0094   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0095   accumulableManager->Merge();
0096
0097   // Compute dose = total energy deposit in a run and its variance
0098   //
0099   G4double edep = fEdep.GetValue();
0100   G4double edep2 = fEdep2.GetValue();
0101
0102   G4double rms = edep2 - edep * edep / nofEvents;
0103   if (rms > 0.)
0104     rms = std::sqrt(rms);
0105   else
0106     rms = 0.;
0107
0108   const auto detConstruction = static_cast<const B1::DetectorConstruction*>(
0109     G4RunManager::GetRunManager()->GetUserDetectorConstruction());
0110   G4double mass = detConstruction->GetScoringVolume()->GetMass();
0111   G4double dose = edep / mass;
0112   G4double rmsDose = rms / mass;
0113
0114   // Run conditions
0115   //  note: There is no primary generator action object for "master"
0116   //        run manager for multi-threaded mode.
0117   const auto generatorAction = static_cast<const B1::PrimaryGeneratorAction*>(
0118     G4RunManager::GetRunManager()->GetUserPrimaryGeneratorAction());
0119   G4String runCondition;
0120   if (generatorAction) {
0121     const G4ParticleGun* particleGun = generatorAction->GetParticleGun();
0122     runCondition += particleGun->GetParticleDefinition()->GetParticleName();
0123     runCondition += " of ";
0124     G4double particleEnergy = particleGun->GetParticleEnergy();
0125     runCondition += G4BestUnit(particleEnergy, "Energy");
0126   }
0127
0128   // Print
0129   //
0130   if (IsMaster()) {
0131     for (auto edepPerEvent : fEdepPerEvent.GetVector()) {
0132       G4double dosePerEvent = edepPerEvent / mass / gray;
0133       fDoseTally->AddScore(dosePerEvent);
0134     }
0135
0136     fDoseTally->ShowResult();
0137     fDoseTally->ShowHistory();
0138     delete fDoseTally;
0139     fDoseTally = nullptr;
0140
0141     G4cout << G4endl << "--------------------End of Global Run-----------------------";
0142   }
0143   else {
0144     G4cout << G4endl << "--------------------End of Local Run------------------------";
0145   }
0146
0147   G4cout << G4endl << " The run consists of " << nofEvents << " " << runCondition << G4endl
0148          << " Cumulated dose per run, in scoring volume : " << G4BestUnit(dose, "Dose")
0149          << " rms = " << G4BestUnit(rmsDose, "Dose") << G4endl
0150          << "------------------------------------------------------------" << G4endl << G4endl;
0151 }
0152
0153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0154
0155 void RunAction::AddEdep(G4double edep)
0156 {
0157   fEdep += edep;
0158   fEdep2 += edep * edep;
0159   fEdepPerEvent.AddValue(edep);
0160 }
0161
0162 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0163
0164 }  // namespace B1Con