Gabriele Cosmo
126 lines
4.7 KiB
C++
126 lines
4.7 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// The manager for Root output file operations.
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// Author: Ivana Hrivnacova, 18/06/2013 (ivana@ipno.in2p3.fr)
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#ifndef G4GenericFileManager_h
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#define G4GenericFileManager_h 1
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#include "G4VFileManager.hh"
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#include "G4AnalysisUtilities.hh"
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#include "globals.hh"
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#include <vector>
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#include <memory>
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#include <string_view>
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class G4HnInformation;
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class G4VNtupleFileManager;
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class G4CsvFileManager;
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#ifdef TOOLS_USE_HDF5
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class G4Hdf5FileManager;
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#endif
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class G4RootFileManager;
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class G4XmlFileManager;
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class G4GenericFileManager : public G4VFileManager
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{
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public:
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explicit G4GenericFileManager(const G4AnalysisManagerState& state);
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~G4GenericFileManager() override = default;
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// Method to manipulate a default file
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G4bool OpenFile(const G4String& fileName) final;
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// Methods applied to all registered files
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G4bool OpenFiles() final;
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G4bool WriteFiles() final;
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G4bool CloseFiles() final;
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G4bool DeleteEmptyFiles() final;
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// Clear all data
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void Clear() final;
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// Methods applied to file per name
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G4bool CreateFile(const G4String& fileName) final;
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G4bool WriteFile(const G4String& fileName) final;
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G4bool CloseFile(const G4String& fileName) final;
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G4bool SetIsEmpty(const G4String& fileName, G4bool isEmpty) final;
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G4bool SetHistoDirectoryName(const G4String& dirName) override;
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G4bool SetNtupleDirectoryName(const G4String& dirName) override;
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void SetCompressionLevel(G4int level) override;
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G4String GetFileType() const final { return ""; }
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// Set default output type (backward compatibility)
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// this type will be used for file names without extension
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void SetDefaultFileType(const G4String& value);
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G4String GetDefaultFileType() const;
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// Get file manager for a specific output type
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std::shared_ptr<G4VFileManager> GetFileManager(const G4String& fileName);
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template <typename HT>
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G4bool WriteTExtra(const G4String& fileName, HT* ht, const G4String& htName);
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// Methods
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std::shared_ptr<G4VNtupleFileManager> CreateNtupleFileManager(G4AnalysisOutput output);
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private:
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// Methods
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void CreateFileManager(G4AnalysisOutput output);
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std::shared_ptr<G4VFileManager> GetFileManager(G4AnalysisOutput output) const;
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// Static data members
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static constexpr std::string_view fkClass { "G4GenericFileManager" };
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// inline static const G4String fgkDefaultFileType { "root" };
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// inline static const G4String fgkDefaultFileType { "undefined" };
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// Data members
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G4String fDefaultFileType;
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std::shared_ptr<G4VFileManager> fDefaultFileManager { nullptr };
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std::vector<std::shared_ptr<G4VFileManager>> fFileManagers {
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// Csv, Hdf5, Root, Xml
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nullptr, nullptr, nullptr, nullptr
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};
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std::shared_ptr<G4CsvFileManager> fCsvFileManager { nullptr };
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#ifdef TOOLS_USE_HDF5
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std::shared_ptr<G4Hdf5FileManager> fHdf5FileManager { nullptr };
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#endif
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std::shared_ptr<G4RootFileManager> fRootFileManager { nullptr };
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std::shared_ptr<G4XmlFileManager> fXmlFileManager { nullptr };
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G4bool fHdf5Warn { true };
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};
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#include "G4GenericFileManager.icc"
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#endif
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