splitting/src/RunAction.cc

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0026 // This example is provided by the Geant4-DNA collaboration
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0029 // Med. Phys. 37 (2010) 4692-4708
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0031 //
0032 //
0033 /// \file RunAction.cc
0034 /// \brief Implementation of the RunAction class
0035
0036 #include "RunAction.hh"
0037
0038 #include "RunInitObserver.hh"
0039
0040 #include "G4AnalysisManager.hh"
0041 #include "G4Run.hh"
0042 #include "G4UnitsTable.hh"
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 RunAction::RunAction() : G4UserRunAction()
0047 {
0048   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0049   analysisManager->SetDefaultFileType("root");
0050   analysisManager->SetFirstHistoId(1);
0051
0052   // Creating histograms
0053   analysisManager->CreateH1("1", "Energy deposit in the target (eV)", 1000, 0., 1000.);
0054   analysisManager->CreateH1("2", "Cluster size", 200, 0.5, 200.5);
0055
0056   // Open an output file
0057   G4String fileName = "splitting";
0058   analysisManager->OpenFile(fileName);
0059   G4String extension = analysisManager->GetFileType();
0060   fileName = fileName + "." + extension;
0061
0062   G4cout << "\n----> Histogram file is opened in " << fileName << G4endl;
0063 }
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 RunAction::~RunAction() {}
0068
0069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0070
0071 void RunAction::BeginOfRunAction(const G4Run*)
0072 {
0073   RunInitManager::Instance()->Initialize();
0074 }
0075
0076 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0077
0078 void RunAction::EndOfRunAction(const G4Run*)
0079 {
0080   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0081   analysisManager->Write();
0082   analysisManager->CloseFile();
0083 }