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geant4/source/analysis/hdf5/include/G4Hdf5HnFileManager.hh
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2022-12-09 14:43:28 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
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//
// The manager for histogram/profile Hfd5 file output.
// Author: Ivana Hrivnacova, 15/09/2020 (ivana@ipno.in2p3.fr)
#ifndef G4Hdf5HnFileManager_h
#define G4Hdf5HnFileManager_h 1
#include "G4VTHnFileManager.hh"
#include "toolx/hdf5/ntuple" // for hid_t
#include <string_view>
class G4Hdf5FileManager;
template <typename HT>
class G4Hdf5HnFileManager : public G4VTHnFileManager<HT>
{
public:
explicit G4Hdf5HnFileManager(G4Hdf5FileManager* fileManger)
: G4VTHnFileManager<HT>(), fFileManager(fileManger) {}
G4Hdf5HnFileManager() = delete;
~G4Hdf5HnFileManager() override = default;
// Methods for writing objects
// Write to a new file (the file is closed after write)
G4bool WriteExtra(HT* ht, const G4String& htName, const G4String& fileName) final;
// Write to the default file (handled with OpenFile()/CloseFile methods)
G4bool Write(HT* ht, const G4String& htName, G4String& fileName) final;
private:
// Methods
G4bool WriteImpl(hid_t hdirectory, HT* ht, const G4String& htName);
// Static data members
static constexpr std::string_view fkClass { "G4Hdf5HnFileManager<HT>" };
// Data members
G4Hdf5FileManager* fFileManager { nullptr };
};
// inline functions
#include "G4Hdf5HnFileManager.icc"
#endif