B1Con/src/RunAction.cc

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0025 //
0026 /// \file RunAction.cc
0027 /// \brief Implementation of the B1Con::RunAction class
0028
0029 #include "RunAction.hh"
0030
0031 #include "DetectorConstruction.hh"
0032 #include "PrimaryGeneratorAction.hh"
0033
0034 #include "G4AccumulableManager.hh"
0035 #include "G4LogicalVolume.hh"
0036 #include "G4LogicalVolumeStore.hh"
0037 #include "G4Run.hh"
0038 #include "G4RunManager.hh"
0039 #include "G4SystemOfUnits.hh"
0040 #include "G4UnitsTable.hh"
0041
0042 namespace B1Con
0043 {
0044
0045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0046
0047 RunAction::RunAction()
0048 {
0049   // add new units for dose
0050   //
0051   const G4double milligray = 1.e-3 * gray;
0052   const G4double microgray = 1.e-6 * gray;
0053   const G4double nanogray = 1.e-9 * gray;
0054   const G4double picogray = 1.e-12 * gray;
0055
0056   new G4UnitDefinition("milligray", "milliGy", "Dose", milligray);
0057   new G4UnitDefinition("microgray", "microGy", "Dose", microgray);
0058   new G4UnitDefinition("nanogray", "nanoGy", "Dose", nanogray);
0059   new G4UnitDefinition("picogray", "picoGy", "Dose", picogray);
0060
0061   // Register accumulable to the accumulable manager
0062   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0063   accumulableManager->Register(fEdep);
0064   accumulableManager->Register(fEdep2);
0065   accumulableManager->Register(&fEdepPerEvent);
0066 }
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0069
0070 void RunAction::BeginOfRunAction(const G4Run*)
0071 {
0072   // inform the runManager to save random number seed
0073   G4RunManager::GetRunManager()->SetRandomNumberStore(false);
0074
0075   // reset accumulables to their initial values
0076   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0077   accumulableManager->Reset();
0078
0079   if (IsMaster()) {
0080     fDoseTally = new G4ConvergenceTester("DOSE_TALLY");
0081     // fDoseTally = new G4ConvergenceTester();
0082   }
0083 }
0084
0085 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0086
0087 void RunAction::EndOfRunAction(const G4Run* run)
0088 {
0089   G4int nofEvents = run->GetNumberOfEvent();
0090   if (nofEvents == 0) return;
0091
0092   // Merge accumulables
0093   G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
0094   accumulableManager->Merge();
0095
0096   // Compute dose = total energy deposit in a run and its variance
0097   //
0098   G4double edep = fEdep.GetValue();
0099   G4double edep2 = fEdep2.GetValue();
0100
0101   G4double rms = edep2 - edep * edep / nofEvents;
0102   if (rms > 0.)
0103     rms = std::sqrt(rms);
0104   else
0105     rms = 0.;
0106
0107   const auto detConstruction = static_cast<const B1::DetectorConstruction*>(
0108     G4RunManager::GetRunManager()->GetUserDetectorConstruction());
0109   G4double mass = detConstruction->GetScoringVolume()->GetMass();
0110   G4double dose = edep / mass;
0111   G4double rmsDose = rms / mass;
0112
0113   // Run conditions
0114   //  note: There is no primary generator action object for "master"
0115   //        run manager for multi-threaded mode.
0116   const auto generatorAction = static_cast<const B1::PrimaryGeneratorAction*>(
0117     G4RunManager::GetRunManager()->GetUserPrimaryGeneratorAction());
0118   G4String runCondition;
0119   if (generatorAction) {
0120     const G4ParticleGun* particleGun = generatorAction->GetParticleGun();
0121     runCondition += particleGun->GetParticleDefinition()->GetParticleName();
0122     runCondition += " of ";
0123     G4double particleEnergy = particleGun->GetParticleEnergy();
0124     runCondition += G4BestUnit(particleEnergy, "Energy");
0125   }
0126
0127   // Print
0128   //
0129   if (IsMaster()) {
0130     for (auto edepPerEvent : fEdepPerEvent.GetVector()) {
0131       G4double dosePerEvent = edepPerEvent / mass / gray;
0132       fDoseTally->AddScore(dosePerEvent);
0133     }
0134
0135     fDoseTally->ShowResult();
0136     fDoseTally->ShowHistory();
0137     delete fDoseTally;
0138     fDoseTally = nullptr;
0139
0140     G4cout << G4endl << "--------------------End of Global Run-----------------------";
0141   }
0142   else {
0143     G4cout << G4endl << "--------------------End of Local Run------------------------";
0144   }
0145
0146   G4cout << G4endl << " The run consists of " << nofEvents << " " << runCondition << G4endl
0147          << " Cumulated dose per run, in scoring volume : " << G4BestUnit(dose, "Dose")
0148          << " rms = " << G4BestUnit(rmsDose, "Dose") << G4endl
0149          << "------------------------------------------------------------" << G4endl << G4endl;
0150 }
0151
0152 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0153
0154 void RunAction::AddEdep(G4double edep)
0155 {
0156   fEdep += edep;
0157   fEdep2 += edep * edep;
0158   fEdepPerEvent.AddValue(edep);
0159 }
0160
0161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0162
0163 }  // namespace B1Con