microdosimetry/src/RunAction.cc

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0025 //
0026 /// \file RunAction.cc
0027 /// \brief Implementation of the RunAction class
0028
0029 // This example is provided by the Geant4-DNA collaboration
0030 // Any report or published results obtained using the Geant4-DNA software
0031 // shall cite the following Geant4-DNA collaboration publications:
0032 // Med. Phys. 45, (2018) e722-e739
0033 // Phys. Med. 31 (2015) 861-874
0034 // Med. Phys. 37 (2010) 4692-4708
0035 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0036 // The Geant4-DNA web site is available at http://geant4-dna.org
0037 //
0038 //
0039
0040 #include "RunAction.hh"
0041
0042 #include "G4AnalysisManager.hh"
0043 #include "G4Run.hh"
0044
0045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0046
0047 RunAction::RunAction() : G4UserRunAction()
0048 {
0049   // Create analysis manager
0050
0051   G4cout << "##### Create analysis manager "
0052          << "  " << this << G4endl;
0053   auto analysisManager = G4AnalysisManager::Instance();
0054
0055   analysisManager->SetDefaultFileType("root");
0056   analysisManager->SetNtupleMerging(true);
0057
0058   G4cout << "Using " << analysisManager->GetType() << " analysis manager" << G4endl;
0059
0060   analysisManager->SetVerboseLevel(1);
0061
0062   // Create ntuple
0063
0064   analysisManager->CreateNtuple("dna", "dnaphysics");
0065   analysisManager->CreateNtupleDColumn("flagParticle");
0066   analysisManager->CreateNtupleDColumn("flagProcess");
0067   analysisManager->CreateNtupleDColumn("x");
0068   analysisManager->CreateNtupleDColumn("y");
0069   analysisManager->CreateNtupleDColumn("z");
0070   analysisManager->CreateNtupleDColumn("totalEnergyDeposit");
0071   analysisManager->CreateNtupleDColumn("stepLength");
0072   analysisManager->CreateNtupleDColumn("kineticEnergyDifference");
0073   analysisManager->CreateNtupleDColumn("kineticEnergy");
0074   analysisManager->CreateNtupleDColumn("cosTheta");
0075   analysisManager->CreateNtupleIColumn("eventID");
0076   analysisManager->CreateNtupleIColumn("trackID");
0077   analysisManager->CreateNtupleIColumn("parentID");
0078   analysisManager->CreateNtupleIColumn("stepID");
0079   analysisManager->FinishNtuple();
0080 }
0081
0082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0083
0084 RunAction::~RunAction() {}
0085
0086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0087
0088 void RunAction::BeginOfRunAction(const G4Run*)
0089 {
0090   auto analysisManager = G4AnalysisManager::Instance();
0091
0092   // Open an output file
0093   G4String fileName = "dna";
0094   analysisManager->OpenFile(fileName);
0095 }
0096
0097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0098
0099 void RunAction::EndOfRunAction(const G4Run* aRun)
0100 {
0101   G4int nofEvents = aRun->GetNumberOfEvent();
0102   if (nofEvents == 0) return;
0103
0104   // Print histogram statistics
0105   auto analysisManager = G4AnalysisManager::Instance();
0106
0107   // Save histograms
0108   analysisManager->Write();
0109   analysisManager->CloseFile();
0110 }