Gabriele Cosmo
131 lines
4.5 KiB
C++
131 lines
4.5 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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// $Id: G4RootAnalysisManager.hh 100648 2016-10-31 10:06:45Z gcosmo $
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// The main manager for Root analysis.
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// It delegates most of functions to the object specific managers.
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// Author: Ivana Hrivnacova, 18/06/2013 (ivana@ipno.in2p3.fr)
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#ifndef G4RootAnalysisManager_h
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#define G4RootAnalysisManager_h 1
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#include "G4ToolsAnalysisManager.hh"
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#include "globals.hh"
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#include "tools/wroot/ntuple"
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#include "tools/histo/hmpi"
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#include <memory>
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class G4RootFileManager;
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class G4RootNtupleManager;
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class G4RootMainNtupleManager;
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class G4RootPNtupleManager;
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namespace tools {
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namespace wroot {
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class directory;
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}
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}
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enum class G4NtupleMergeMode {
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kNone,
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kMain,
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kSlave
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};
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class G4RootAnalysisManager : public G4ToolsAnalysisManager
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{
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public:
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explicit G4RootAnalysisManager(G4bool isMaster = true);
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virtual ~G4RootAnalysisManager();
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// static methods
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static G4RootAnalysisManager* Instance();
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static G4bool IsInstance();
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// Access methods
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tools::wroot::ntuple* GetNtuple() const;
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tools::wroot::ntuple* GetNtuple(G4int ntupleId) const;
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// Iterators
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std::vector<tools::wroot::ntuple*>::iterator BeginNtuple();
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std::vector<tools::wroot::ntuple*>::iterator EndNtuple();
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std::vector<tools::wroot::ntuple*>::const_iterator BeginConstNtuple() const;
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std::vector<tools::wroot::ntuple*>::const_iterator EndConstNtuple() const;
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// MT/MPI
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void SetNtupleMerging(G4bool mergeNtuples,
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G4int nofReducedNtupleFiles = 0,
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unsigned int basketSize = fgkDefaultBasketSize);
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protected:
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// virtual methods from base class
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virtual G4bool OpenFileImpl(const G4String& fileName) final;
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virtual G4bool WriteImpl() final;
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virtual G4bool CloseFileImpl() final;
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virtual G4bool IsOpenFileImpl() const final;
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private:
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// constants
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static constexpr unsigned int fgkDefaultBasketSize = 32000;
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// static data members
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static G4RootAnalysisManager* fgMasterInstance;
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static G4ThreadLocal G4RootAnalysisManager* fgInstance;
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// methods
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void SetNtupleMergingMode(G4bool mergeNtuples, G4int nofNtupleFiles);
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void ClearNtupleManagers();
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void CreateNtupleManagers();
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G4int GetNtupleFileNumber();
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template <typename T>
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G4bool WriteT(const std::vector<T*>& htVector,
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const std::vector<G4HnInformation*>& hnVector,
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tools::wroot::directory* directory,
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const G4String& hnType);
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G4bool WriteH1();
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G4bool WriteH2();
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G4bool WriteH3();
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G4bool WriteP1();
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G4bool WriteP2();
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G4bool WriteNtuple();
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G4bool Reset();
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// data members
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G4int fNofNtupleFiles;
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G4NtupleMergeMode fNtupleMergeMode;
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G4RootNtupleManager* fNtupleManager;
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G4RootPNtupleManager* fSlaveNtupleManager;
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std::shared_ptr<G4RootFileManager> fFileManager;
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};
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#include "G4RootAnalysisManager.icc"
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#endif
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