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geant4/source/analysis/csv/include/G4CsvHnRFileManager.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 *
// * the Geant4 Collaboration. It is provided under the terms and *
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//
// The manager class for histogram/profile reading from a Csv file.
// Author: Ivana Hrivnacova, 26/08/2021 (ivana@ipno.in2p3.fr)
#ifndef G4CsvHnRFileManager_h
#define G4CsvHnRFileManager_h 1
#include "G4VTHnRFileManager.hh"
#include <string_view>
class G4CsvRFileManager;
template <typename HT>
class G4CsvHnRFileManager : public G4VTHnRFileManager<HT>
{
public:
explicit G4CsvHnRFileManager(G4CsvRFileManager* rfileManger)
: G4VTHnRFileManager<HT>(), fRFileManager(rfileManger) {}
G4CsvHnRFileManager() = delete;
~G4CsvHnRFileManager() override = default;
// Methods for writing objects
HT* Read(const G4String& htName, const G4String& fileName, const G4String& dirName,
G4bool isUserFileName) final;
private:
// Methods
G4String GetHnFileName(const G4String& hnType, const G4String& hnName,
const G4String& baseFileName, G4bool isUserFileName) const;
HT* ReadT(std::istream& hnFile, const G4String& fileName,
std::string_view inFunction);
// Static data members
static constexpr std::string_view fkClass { "G4CsvHnRFileManager<HT>" };
// Data members
G4CsvRFileManager* fRFileManager;
};
// inline functions
#include "G4CsvHnRFileManager.icc"
#endif