G4CsvFileManager.hh

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// The manager for Csv output file operations.
 
// Author: Ivana Hrivnacova, 18/06/2013  ([email protected])
 
#ifndef G4CsvFileManager_h
#define G4CsvFileManager_h 1
 
#include "G4VTFileManager.hh"
#include "G4TNtupleDescription.hh"
#include "globals.hh"
 
#include "tools/wcsv_ntuple"
 
// Type aliases
using CsvNtupleDescription = G4TNtupleDescription<tools::wcsv::ntuple, std::ofstream>;
 
class G4CsvFileManager : public G4VTFileManager<std::ofstream>
{
  public:
    explicit G4CsvFileManager(const G4AnalysisManagerState& state);
    ~G4CsvFileManager();
    
    using G4BaseFileManager::GetNtupleFileName;
    using G4VTFileManager<std::ofstream>::WriteFile;
    using G4VTFileManager<std::ofstream>::CloseFile;
 
    // Methods to manipulate output files
    virtual G4bool OpenFile(const G4String& fileName) final;
 
    virtual G4String GetFileType() const final { return "csv"; }
 
    // Specific methods for files per objects
    G4bool CreateNtupleFile(CsvNtupleDescription* ntupleDescription);
    G4bool CloseNtupleFile(CsvNtupleDescription* ntupleDescription); 
 
  protected:
    // Methods derived from templated base class
    virtual std::shared_ptr<std::ofstream> CreateFileImpl(const G4String& fileName) final;
    virtual G4bool WriteFileImpl(std::shared_ptr<std::ofstream> file) final;
    virtual G4bool CloseFileImpl(std::shared_ptr<std::ofstream> file) final; 
 
  private:
    // Utility method
    G4String GetNtupleFileName(CsvNtupleDescription* ntupleDescription);   
};
 
#endif