Import Geant4 10.4.0 source tree

2017-12-08 12:52:30 +01:00
parent 98e455a940
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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 *
+// * institutes,nor the agencies providing financial support for this *
+// * 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 *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+// $Id$
+
+// The manager for Hdf5 file output operations.
+
+// Author: Ivana Hrivnacova, 20/07/2017 (ivana@ipno.in2p3.fr)
+
+#ifndef G4Hdf5FileManager_h
+#define G4Hdf5FileManager_h 1
+
+#include "G4VFileManager.hh"
+#include "G4TNtupleDescription.hh"
+#include "globals.hh"
+
+#include "tools/hdf5/ntuple"
+
+#include <fstream>
+#include <memory>
+
+class G4AnalysisManagerState;
+
+class G4Hdf5FileManager : public G4VFileManager
+{
+  public:
+    explicit G4Hdf5FileManager(const G4AnalysisManagerState& state);
+    ~G4Hdf5FileManager();
+
+    // Type aliases
+    using NtupleType = tools::hdf5::ntuple;
+    using NtupleDescriptionType = G4TNtupleDescription<NtupleType>;
+
+    // Methods to manipulate output files
+    virtual G4bool OpenFile(const G4String& fileName) final;
+    virtual G4bool WriteFile() final;
+    virtual G4bool CloseFile() final; 
+
+    G4bool WriteHistoDirectory();
+    G4bool WriteNtupleDirectory();
+    void   CloseAfterHnWrite();
+
+    // Set methods
+    void  SetBasketSize(unsigned int basketSize);
+
+    // Get methods
+    hid_t GetFile() const;
+    hid_t GetHistoDirectory() const;
+    hid_t GetNtupleDirectory() const;
+    unsigned int GetBasketSize() const; 
+    
+   private:
+    G4bool CreateDirectory(const G4String& directoryType, 
+                           const G4String& directoryName, hid_t& directory);
+    G4bool WriteDirectory(const G4String& directoryType, 
+                          const G4String& directoryName, hid_t& directory);
+
+    // constants
+    static const G4String fgkDefaultDirectoryName;
+    
+    // data members
+    hid_t  fFile;
+    hid_t  fHistoDirectory;
+    hid_t  fNtupleDirectory;
+    unsigned int fBasketSize;
+};
+
+// inline functions
+
+inline void  G4Hdf5FileManager::SetBasketSize(unsigned int basketSize)  
+{ fBasketSize = basketSize; }
+
+inline hid_t G4Hdf5FileManager::GetFile() const
+{ return fFile; }
+
+inline hid_t G4Hdf5FileManager::GetHistoDirectory() const
+{ return fHistoDirectory; }
+
+inline hid_t G4Hdf5FileManager::GetNtupleDirectory() const
+{ return fNtupleDirectory; }
+
+inline unsigned int G4Hdf5FileManager::GetBasketSize() const
+{ return fBasketSize; }
+
+#endif