Gabriele Cosmo
118 lines
4.3 KiB
C++
118 lines
4.3 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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// Author: Ivana Hrivnacova, 20/07/2017 (ivana@ipno.in2p3.fr)
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#include "G4Hdf5AnalysisManager.hh"
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#include "G4Hdf5FileManager.hh"
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#include "G4Hdf5NtupleFileManager.hh"
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#include "G4AnalysisManagerState.hh"
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#include "G4AnalysisUtilities.hh"
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#include "G4ThreadLocalSingleton.hh"
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#include "G4Threading.hh"
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#include "G4AutoLock.hh"
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using namespace G4Analysis;
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// mutex in a file scope
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namespace {
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//Mutex to lock master manager when opening a file
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G4Mutex openFileMutex = G4MUTEX_INITIALIZER;
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//Mutex to lock master manager when closing a file
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G4Mutex closeFileMutex = G4MUTEX_INITIALIZER;
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}
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// G4Hdf5AnalysisManager* G4Hdf5AnalysisManager::fgMasterInstance = nullptr;
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// G4ThreadLocal G4bool G4Hdf5AnalysisManager::fgIsInstance = false;
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//_____________________________________________________________________________
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G4Hdf5AnalysisManager* G4Hdf5AnalysisManager::Instance()
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{
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static G4ThreadLocalSingleton<G4Hdf5AnalysisManager> instance;
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fgIsInstance = true;
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return instance.Instance();
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}
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//_____________________________________________________________________________
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G4bool G4Hdf5AnalysisManager::IsInstance()
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{
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return fgIsInstance;
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}
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//_____________________________________________________________________________
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G4Hdf5AnalysisManager::G4Hdf5AnalysisManager()
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: G4ToolsAnalysisManager("Hdf5")
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{
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#ifdef G4MULTITHREADED
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#ifndef H5_HAVE_THREADSAFE
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G4Exception("G4Hdf5AnalysisManager::G4Hdf5AnalysisManager",
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"Analysis_F001", FatalException,
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"Your HDF5 lib is not built with H5_HAVE_THREADSAFE.");
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#endif
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#endif
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// File manager
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auto fileManager = std::make_shared<G4Hdf5FileManager>(fState);
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SetFileManager(fileManager);
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// Ntuple file manager
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fNtupleFileManager = std::make_shared<G4Hdf5NtupleFileManager>(fState);
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SetNtupleFileManager(fNtupleFileManager);
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fNtupleFileManager->SetFileManager(fileManager);
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fNtupleFileManager->SetBookingManager(fNtupleBookingManager);
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}
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//_____________________________________________________________________________
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G4Hdf5AnalysisManager::~G4Hdf5AnalysisManager()
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{
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fgIsInstance = false;
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}
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//
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// protected methods
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//
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//_____________________________________________________________________________
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G4bool G4Hdf5AnalysisManager::OpenFileImpl(const G4String& fileName)
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{
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G4AutoLock lock(&openFileMutex);
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auto result = G4ToolsAnalysisManager::OpenFileImpl(fileName);
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lock.unlock();
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return result;
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}
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//_____________________________________________________________________________
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G4bool G4Hdf5AnalysisManager::CloseFileImpl(G4bool reset)
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{
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G4AutoLock lock(&closeFileMutex);
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auto result = G4ToolsAnalysisManager::CloseFileImpl(reset);
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lock.unlock();
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return result;
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}
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