include/Geant4/G4CsvAnalysisReader.hh

0001 //
0002 // ********************************************************************
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0025 //
0026
0027 // The main manager for Csv analysis reader.
0028 // It delegates most of functions to the object specific managers.
0029
0030 // Author: Ivana Hrivnacova, 05/09/2014 (ivana@ipno.in2p3.fr)
0031
0032 #ifndef G4CsvAnalysisReader_h
0033 #define G4CsvAnalysisReader_h 1
0034
0035 #include "G4ToolsAnalysisReader.hh"
0036 #include "globals.hh"
0037
0038 #include "tools/rcsv_ntuple"
0039
0040 #include <memory>
0041 #include <string_view>
0042
0043 class G4CsvAnalysisReader;
0044 class G4CsvRNtupleManager;
0045 class G4CsvRFileManager;
0046 template <class T>
0047 class G4ThreadLocalSingleton;
0048
0049 class G4CsvAnalysisReader : public G4ToolsAnalysisReader
0050 {
0051   friend class G4ThreadLocalSingleton<G4CsvAnalysisReader>;
0052
0053   public:
0054     ~G4CsvAnalysisReader() override;
0055
0056     // Static methods
0057     static G4CsvAnalysisReader* Instance();
0058
0059     // Access methods
0060     tools::rcsv::ntuple* GetNtuple() const;
0061     tools::rcsv::ntuple* GetNtuple(G4int ntupleId) const;
0062     using G4VAnalysisReader::GetNtuple;
0063
0064   protected:
0065     // Virtual methods from base class
0066     G4bool CloseFilesImpl(G4bool reset) final;
0067
0068   private:
0069     G4CsvAnalysisReader();
0070
0071     // Static data members
0072     inline static G4CsvAnalysisReader* fgMasterInstance { nullptr };
0073
0074     // Methods
0075     G4bool Reset();
0076
0077     // Static data members
0078     static constexpr std::string_view fkClass { "G4CsvAnalysisReader" };
0079
0080     // Data members
0081     std::shared_ptr<G4CsvRNtupleManager> fNtupleManager { nullptr };
0082     std::shared_ptr<G4CsvRFileManager>   fFileManager { nullptr };
0083 };
0084
0085 #include "G4CsvAnalysisReader.icc"
0086
0087 #endif
0088