dnaphysics/src/RunAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
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0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
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0015 // * use.  Please see the license in the file  LICENSE  and URL above *
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0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publications:
0029 // Med. Phys. 45 (2018) e722-e739
0030 // Phys. Med. 31 (2015) 861-874
0031 // Med. Phys. 37 (2010) 4692-4708
0032 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0033 //
0034 // The Geant4-DNA web site is available at http://geant4-dna.org
0035 //
0036 /// \file RunAction.cc
0037 /// \brief Implementation of the RunAction class
0038
0039 #include "RunAction.hh"
0040
0041 #include "G4AnalysisManager.hh"
0042 #include "G4Run.hh"
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 RunAction::RunAction() : G4UserRunAction()
0047 {
0048   // Create analysis manager
0049   G4cout << "##### Create analysis manager "
0050          << "  " << this << G4endl;
0051   auto analysisManager = G4AnalysisManager::Instance();
0052
0053   analysisManager->SetDefaultFileType("root");
0054   analysisManager->SetNtupleMerging(true);
0055
0056   G4cout << "Using " << analysisManager->GetType() << " analysis manager" << G4endl;
0057
0058   analysisManager->SetVerboseLevel(1);
0059
0060   // Creating ntuple
0061
0062   // Step information ntuple
0063   analysisManager->CreateNtuple("step", "dnaphysics");
0064   analysisManager->CreateNtupleDColumn("flagParticle");
0065   analysisManager->CreateNtupleDColumn("flagProcess");
0066   analysisManager->CreateNtupleDColumn("x");
0067   analysisManager->CreateNtupleDColumn("y");
0068   analysisManager->CreateNtupleDColumn("z");
0069   analysisManager->CreateNtupleDColumn("totalEnergyDeposit");
0070   analysisManager->CreateNtupleDColumn("stepLength");
0071   analysisManager->CreateNtupleDColumn("kineticEnergyDifference");
0072   analysisManager->CreateNtupleDColumn("kineticEnergy");
0073   analysisManager->CreateNtupleDColumn("cosTheta");
0074   analysisManager->CreateNtupleIColumn("eventID");
0075   analysisManager->CreateNtupleIColumn("trackID");
0076   analysisManager->CreateNtupleIColumn("parentID");
0077   analysisManager->CreateNtupleIColumn("stepID");
0078   analysisManager->FinishNtuple();
0079
0080   // Track information ntuple
0081   analysisManager->CreateNtuple("track", "dnaphysics");
0082   analysisManager->CreateNtupleDColumn("flagParticle");
0083   analysisManager->CreateNtupleDColumn("x");
0084   analysisManager->CreateNtupleDColumn("y");
0085   analysisManager->CreateNtupleDColumn("z");
0086   analysisManager->CreateNtupleDColumn("dirx");
0087   analysisManager->CreateNtupleDColumn("diry");
0088   analysisManager->CreateNtupleDColumn("dirz");
0089   analysisManager->CreateNtupleDColumn("kineticEnergy");
0090   analysisManager->CreateNtupleIColumn("trackID");
0091   analysisManager->CreateNtupleIColumn("parentID");
0092   analysisManager->FinishNtuple();
0093 }
0094
0095 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0096
0097 RunAction::~RunAction() {}
0098
0099 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0100
0101 void RunAction::BeginOfRunAction(const G4Run*)
0102 {
0103   auto analysisManager = G4AnalysisManager::Instance();
0104
0105   // Open an output file
0106   G4String fileName = "dna";
0107   analysisManager->OpenFile(fileName);
0108 }
0109
0110 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0111
0112 void RunAction::EndOfRunAction(const G4Run* aRun)
0113 {
0114   G4int nofEvents = aRun->GetNumberOfEvent();
0115   if (nofEvents == 0) return;
0116
0117   // Print histogram statistics
0118   auto analysisManager = G4AnalysisManager::Instance();
0119
0120   // Save histograms
0121   analysisManager->Write();
0122   analysisManager->CloseFile();
0123 }