Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/analysis/root/include/G4RootHnRFileManager.hh

Version: [ ReleaseNotes ] [ 1.0 ] [ 1.1 ] [ 2.0 ] [ 3.0 ] [ 3.1 ] [ 3.2 ] [ 4.0 ] [ 4.0.p1 ] [ 4.0.p2 ] [ 4.1 ] [ 4.1.p1 ] [ 5.0 ] [ 5.0.p1 ] [ 5.1 ] [ 5.1.p1 ] [ 5.2 ] [ 5.2.p1 ] [ 5.2.p2 ] [ 6.0 ] [ 6.0.p1 ] [ 6.1 ] [ 6.2 ] [ 6.2.p1 ] [ 6.2.p2 ] [ 7.0 ] [ 7.0.p1 ] [ 7.1 ] [ 7.1.p1 ] [ 8.0 ] [ 8.0.p1 ] [ 8.1 ] [ 8.1.p1 ] [ 8.1.p2 ] [ 8.2 ] [ 8.2.p1 ] [ 8.3 ] [ 8.3.p1 ] [ 8.3.p2 ] [ 9.0 ] [ 9.0.p1 ] [ 9.0.p2 ] [ 9.1 ] [ 9.1.p1 ] [ 9.1.p2 ] [ 9.1.p3 ] [ 9.2 ] [ 9.2.p1 ] [ 9.2.p2 ] [ 9.2.p3 ] [ 9.2.p4 ] [ 9.3 ] [ 9.3.p1 ] [ 9.3.p2 ] [ 9.4 ] [ 9.4.p1 ] [ 9.4.p2 ] [ 9.4.p3 ] [ 9.4.p4 ] [ 9.5 ] [ 9.5.p1 ] [ 9.5.p2 ] [ 9.6 ] [ 9.6.p1 ] [ 9.6.p2 ] [ 9.6.p3 ] [ 9.6.p4 ] [ 10.0 ] [ 10.0.p1 ] [ 10.0.p2 ] [ 10.0.p3 ] [ 10.0.p4 ] [ 10.1 ] [ 10.1.p1 ] [ 10.1.p2 ] [ 10.1.p3 ] [ 10.2 ] [ 10.2.p1 ] [ 10.2.p2 ] [ 10.2.p3 ] [ 10.3 ] [ 10.3.p1 ] [ 10.3.p2 ] [ 10.3.p3 ] [ 10.4 ] [ 10.4.p1 ] [ 10.4.p2 ] [ 10.4.p3 ] [ 10.5 ] [ 10.5.p1 ] [ 10.6 ] [ 10.6.p1 ] [ 10.6.p2 ] [ 10.6.p3 ] [ 10.7 ] [ 10.7.p1 ] [ 10.7.p2 ] [ 10.7.p3 ] [ 10.7.p4 ] [ 11.0 ] [ 11.0.p1 ] [ 11.0.p2 ] [ 11.0.p3, ] [ 11.0.p4 ] [ 11.1 ] [ 11.1.1 ] [ 11.1.2 ] [ 11.1.3 ] [ 11.2 ] [ 11.2.1 ] [ 11.2.2 ] [ 11.3.0 ]

  1 //
  2 // ********************************************************************
  3 // * License and Disclaimer                                           *
  4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.                             *
 10 // *                                                                  *
 11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                                                  *
 18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // ********************************************************************
 25 //
 26 
 27 // The manager class for histogram/profile reading from a Root file.
 28 
 29 // Author: Ivana Hrivnacova, 26/08/2021  (ivana@ipno.in2p3.fr)
 30 
 31 #ifndef G4RootHnRFileManager_h
 32 #define G4RootHnRFileManager_h 1
 33 
 34 #include "G4VTHnRFileManager.hh"
 35 
 36 #include <string_view>
 37 #include <tuple>
 38 
 39 class G4RootRFileManager;
 40 
 41 namespace tools {
 42 namespace rroot {
 43 class buffer;
 44 class TDirectory;
 45 }
 46 }
 47 
 48 template <typename HT>
 49 class G4RootHnRFileManager : public G4VTHnRFileManager<HT>
 50 {
 51   public:
 52     explicit G4RootHnRFileManager(G4RootRFileManager* rfileManger)
 53       : G4VTHnRFileManager<HT>(), fRFileManager(rfileManger) {}
 54     G4RootHnRFileManager() = delete;
 55     ~G4RootHnRFileManager() override = default;
 56 
 57     // Methods for reading objects
 58     HT* Read(const G4String& htName, const G4String& fileName, const G4String& dirName,
 59       G4bool isUserFileName) final;
 60 
 61   private:
 62     // Methods
 63     tools::rroot::buffer* GetBuffer(
 64                              const G4String& fileName,
 65                              const G4String& dirName,
 66                              const G4String& name);
 67     HT* ReadT(tools::rroot::buffer* buffer);
 68 
 69     // Static data members
 70     static constexpr std::string_view fkClass { "G4RootHnRFileManager<HT>" };
 71     // Data members
 72     G4RootRFileManager* fRFileManager { nullptr };
 73 };
 74 
 75 // inline functions
 76 
 77 #include "G4RootHnRFileManager.icc"
 78 
 79 #endif
 80