phasespace/src/RunAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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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. 51 (2024) 5873-5889
0033 // Med. Phys. 45 (2018) e722-e739
0034 // Phys. Med. 31 (2015) 861-874
0035 // Med. Phys. 37 (2010) 4692-4708
0036 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0037 //
0038 // The Geant4-DNA web site is available at http://geant4-dna.org
0039 //
0040
0041 #include "RunAction.hh"
0042
0043 #include "G4AnalysisManager.hh"
0044 #include "G4Run.hh"
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 RunAction::RunAction() : G4UserRunAction()
0049 {
0050   // Create analysis manager
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   // Creation of ntuple for scorer
0063   analysisManager->CreateNtuple("scorer", "phasespace");
0064   analysisManager->CreateNtupleDColumn("PDGCode");
0065   analysisManager->CreateNtupleDColumn("x");
0066   analysisManager->CreateNtupleDColumn("y");
0067   analysisManager->CreateNtupleDColumn("z");
0068   analysisManager->CreateNtupleDColumn("xMom");
0069   analysisManager->CreateNtupleDColumn("yMom");
0070   analysisManager->CreateNtupleDColumn("zMom");
0071   analysisManager->CreateNtupleDColumn("kineticEnergy");
0072   analysisManager->FinishNtuple();
0073 }
0074
0075 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0076
0077 RunAction::~RunAction() {}
0078
0079 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0080
0081 void RunAction::BeginOfRunAction(const G4Run*)
0082 {
0083   auto analysisManager = G4AnalysisManager::Instance();
0084
0085   // Open an output file
0086   G4String fileName = "psp";
0087   analysisManager->OpenFile(fileName);
0088 }
0089
0090 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0091
0092 void RunAction::EndOfRunAction(const G4Run* aRun)
0093 {
0094   G4int nofEvents = aRun->GetNumberOfEvent();
0095   if (nofEvents == 0) return;
0096
0097   // Print histogram statistics
0098   auto analysisManager = G4AnalysisManager::Instance();
0099
0100   // Save histograms
0101   analysisManager->Write();
0102   analysisManager->CloseFile();
0103 }