shared/src/RunAction.cc

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0025 //
0026 //
0027 /// \file RunAction.cc
0028 /// \brief Implementation of the RunAction class
0029
0030 #include "RunAction.hh"
0031
0032 #include "G4AnalysisManager.hh"
0033 #include "G4Run.hh"
0034 #include "G4RunManager.hh"
0035 #include "G4SystemOfUnits.hh"
0036 #include "G4UnitsTable.hh"
0037
0038 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0039
0040 RunAction::RunAction(const G4String& fileName) : fFileName(fileName)
0041 {
0042   // Create analysis manager
0043   auto analysisManager = G4AnalysisManager::Instance();
0044   analysisManager->SetDefaultFileType("root");
0045   analysisManager->SetVerboseLevel(1);
0046   analysisManager->SetNtupleMerging(true);
0047   G4cout << "Using " << analysisManager->GetType() << G4endl;
0048   // Note: merging ntuples is available only with Root output
0049
0050   // Set default fileName
0051   analysisManager->SetFileName(fFileName);
0052
0053   // Create ntuple
0054   //
0055   analysisManager->CreateNtuple("Screen", "Screen hits");
0056   analysisManager->CreateNtupleIColumn("ID");  // column id = 0
0057   analysisManager->CreateNtupleIColumn("PDG");  // column id = 1
0058   analysisManager->CreateNtupleDColumn("Ekin");  // column id = 2
0059   analysisManager->CreateNtupleDColumn("Xpos");  // column id = 3
0060   analysisManager->CreateNtupleDColumn("Ypos");  // column id = 4
0061   analysisManager->CreateNtupleDColumn("time");  // column id = 5
0062   analysisManager->FinishNtuple();
0063 }
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 void RunAction::BeginOfRunAction(const G4Run* /*run*/)
0068 {
0069   // Get analysis manager
0070   auto analysisManager = G4AnalysisManager::Instance();
0071
0072   // Open an output file
0073   analysisManager->OpenFile();
0074 }
0075
0076 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0077
0078 void RunAction::EndOfRunAction(const G4Run* /*run*/)
0079 {
0080   // Save ntuple and close file
0081   auto analysisManager = G4AnalysisManager::Instance();
0082   analysisManager->Write();
0083   analysisManager->CloseFile();
0084 }
0085
0086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......