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geant4/source/analysis/hdf5/include/G4Hdf5AnalysisReader.hh
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2022-07-01 10:44:02 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
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// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
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// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// ********************************************************************
//
// The main manager for Hdf5 analysis reader.
// It delegates most of functions to the object specific managers.
// Author: Ivana Hrivnacova, 20/07/2017 (ivana@ipno.in2p3.fr)
#ifndef G4Hdf5AnalysisReader_h
#define G4Hdf5AnalysisReader_h 1
#include "G4ToolsAnalysisReader.hh"
#include "globals.hh"
#include "toolx/hdf5/ntuple"
#include <memory>
#include <string_view>
class G4Hdf5AnalysisReader;
class G4Hdf5RFileManager;
class G4Hdf5RNtupleManager;
template <class T>
class G4ThreadLocalSingleton;
class G4Hdf5AnalysisReader : public G4ToolsAnalysisReader
{
friend class G4ThreadLocalSingleton<G4Hdf5AnalysisReader>;
public:
virtual ~G4Hdf5AnalysisReader();
// Static methods
static G4Hdf5AnalysisReader* Instance();
// Access methods
toolx::hdf5::ntuple* GetNtuple() const;
toolx::hdf5::ntuple* GetNtuple(G4int ntupleId) const;
using G4VAnalysisReader::GetNtuple;
protected:
// Virtual methods from base class
virtual G4bool CloseFilesImpl(G4bool reset) final;
private:
G4Hdf5AnalysisReader();
// Methods
G4bool Reset();
// Static data members
inline static G4Hdf5AnalysisReader* fgMasterInstance { nullptr };
static constexpr std::string_view fkClass { "G4Hdf5AnalysisReader" };
// Data members
std::shared_ptr<G4Hdf5RNtupleManager> fNtupleManager { nullptr };
std::shared_ptr<G4Hdf5RFileManager> fFileManager { nullptr };
};
#include "G4Hdf5AnalysisReader.icc"
#endif