shared/src/RunAction.cc

0001 //
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0025 //
0026 /// \file RunAction.cc
0027 /// \brief Implementation of the RunAction class
0028
0029 #include "RunAction.hh"
0030
0031 #include "G4AnalysisManager.hh"
0032 #include "G4Run.hh"
0033 #include "G4RunManager.hh"
0034 #include "G4SystemOfUnits.hh"
0035 #include "G4UnitsTable.hh"
0036
0037 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0038
0039 RunAction::RunAction(const G4String& fileName) : fFileName(fileName)
0040 {
0041   // Create analysis manager
0042   auto analysisManager = G4AnalysisManager::Instance();
0043   analysisManager->SetDefaultFileType("root");
0044   analysisManager->SetVerboseLevel(1);
0045   analysisManager->SetNtupleMerging(true);
0046   G4cout << "Using " << analysisManager->GetType() << G4endl;
0047   // Note: merging ntuples is available only with Root output
0048
0049   // Set default fileName
0050   analysisManager->SetFileName(fFileName);
0051
0052   // Create ntuple
0053   //
0054   analysisManager->CreateNtuple("Screen", "Screen hits");
0055   analysisManager->CreateNtupleIColumn("ID");  // column id = 0
0056   analysisManager->CreateNtupleIColumn("PDG");  // column id = 1
0057   analysisManager->CreateNtupleDColumn("Ekin");  // column id = 2
0058   analysisManager->CreateNtupleDColumn("Xpos");  // column id = 3
0059   analysisManager->CreateNtupleDColumn("Ypos");  // column id = 4
0060   analysisManager->CreateNtupleDColumn("time");  // column id = 5
0061   analysisManager->FinishNtuple();
0062 }
0063
0064 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0065
0066 void RunAction::BeginOfRunAction(const G4Run* /*run*/)
0067 {
0068   // Get analysis manager
0069   auto analysisManager = G4AnalysisManager::Instance();
0070
0071   // Open an output file
0072   analysisManager->OpenFile();
0073 }
0074
0075 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0076
0077 void RunAction::EndOfRunAction(const G4Run* /*run*/)
0078 {
0079   // Save ntuple and close file
0080   auto analysisManager = G4AnalysisManager::Instance();
0081   analysisManager->Write();
0082   analysisManager->CloseFile();
0083 }
0084
0085 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......