Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/analysis/root/include/G4RootAnalysisReader.hh

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 25 //
 26 
 27 // The main manager for Root analysis reader.
 28 // It delegates most of functions to the object specific managers.
 29 
 30 // Author: Ivana Hrivnacova, 09/04/2014 (ivana@ipno.in2p3.fr)
 31 
 32 #ifndef G4RootAnalysisReader_h
 33 #define G4RootAnalysisReader_h 1
 34 
 35 #include "G4ToolsAnalysisReader.hh"
 36 #include "globals.hh"
 37 
 38 #include "tools/rroot/ntuple"
 39 
 40 #include <memory>
 41 #include <string_view>
 42 
 43 class G4RootAnalysisReader;
 44 class G4RootRFileManager;
 45 class G4RootRNtupleManager;
 46 template <class T>
 47 class G4ThreadLocalSingleton;
 48 
 49 class G4RootAnalysisReader : public G4ToolsAnalysisReader
 50 {
 51   friend class G4ThreadLocalSingleton<G4RootAnalysisReader>;
 52 
 53   public:
 54     ~G4RootAnalysisReader() override;
 55 
 56     // Static methods
 57     static G4RootAnalysisReader* Instance();
 58 
 59     // Access methods
 60     tools::rroot::ntuple* GetNtuple() const;
 61     tools::rroot::ntuple* GetNtuple(G4int ntupleId) const;
 62     using G4VAnalysisReader::GetNtuple;
 63 
 64   protected:
 65     G4RootAnalysisReader();
 66 
 67     // // Virtual methods from base class
 68     G4bool CloseFilesImpl(G4bool reset) final;
 69 
 70   private:
 71     // Static data members
 72     inline static G4RootAnalysisReader* fgMasterInstance { nullptr };
 73 
 74     // Methods
 75     G4bool Reset();
 76 
 77     // Static data members
 78     static constexpr std::string_view fkClass { "G4RootAnalysisReader" };
 79 
 80     // Data members
 81     std::shared_ptr<G4RootRNtupleManager> fNtupleManager { nullptr };
 82     std::shared_ptr<G4RootRFileManager>   fFileManager { nullptr };
 83 };
 84 
 85 #include "G4RootAnalysisReader.icc"
 86 
 87 #endif
 88 
 89