Gabriele Cosmo
153 lines
5.2 KiB
C++
153 lines
5.2 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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// Manager class for Hdf5 ntuples
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//
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// Author: Ivana Hrivnacova, 20/07/2017 (ivana@ipno.in2p3.fr)
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#ifndef G4Hdf5NtupleManager_h
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#define G4Hdf5NtupleManager_h 1
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#include "G4TNtupleManager.hh"
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#include "G4AnalysisUtilities.hh"
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#include "globals.hh"
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#include "tools/hdf5/ntuple"
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#include <vector>
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#include <memory>
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class G4Hdf5FileManager;
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// Types alias
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using G4Hdf5File = std::tuple<hid_t, hid_t, hid_t>;
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using Hdf5NtupleDescription = G4TNtupleDescription<tools::hdf5::ntuple, G4Hdf5File>;
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// template specialization used by this class defined below
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template <>
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template <>
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G4bool G4TNtupleManager<tools::hdf5::ntuple, G4Hdf5File>::FillNtupleTColumn(
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G4int ntupleId, G4int columnId, const std::string& value);
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class G4Hdf5NtupleManager : public G4TNtupleManager<tools::hdf5::ntuple,
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G4Hdf5File>
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{
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friend class G4Hdf5AnalysisManager;
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friend class G4Hdf5NtupleFileManager;
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public:
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explicit G4Hdf5NtupleManager(const G4AnalysisManagerState& state);
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G4Hdf5NtupleManager() = delete;
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virtual ~G4Hdf5NtupleManager() = default;
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private:
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// Set methods
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void SetFileManager(std::shared_ptr<G4Hdf5FileManager> fileManager);
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// Access to ntuple vector (needed for Write())
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const std::vector<Hdf5NtupleDescription*>& GetNtupleDescriptionVector() const;
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// Utility function
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void CreateTNtuple(Hdf5NtupleDescription* ntupleDescription, G4bool warn);
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// Methods from the templated base class
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//
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virtual void CreateTNtupleFromBooking(
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Hdf5NtupleDescription* ntupleDescription) final;
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virtual void FinishTNtuple(
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Hdf5NtupleDescription* ntupleDescription,
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G4bool fromBooking) final;
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// Static data members
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static constexpr std::string_view fkClass { "G4Hdf5NtupleManager" };
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// Data members
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std::shared_ptr<G4Hdf5FileManager> fFileManager { nullptr };
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};
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// inline functions
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using std::to_string;
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inline void
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G4Hdf5NtupleManager::SetFileManager(std::shared_ptr<G4Hdf5FileManager> fileManager)
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{ fFileManager = fileManager; }
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inline const std::vector<Hdf5NtupleDescription*>&
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G4Hdf5NtupleManager::GetNtupleDescriptionVector() const
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{ return fNtupleDescriptionVector; }
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template <>
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template <>
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inline G4bool G4TNtupleManager<tools::hdf5::ntuple, G4Hdf5File>::FillNtupleTColumn(
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G4int ntupleId, G4int columnId, const std::string& value)
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{
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if ( fState.GetIsActivation() && ( ! GetActivation(ntupleId) ) ) {
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//G4cout << "Skipping FillNtupleIColumn for " << ntupleId << G4endl;
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return false;
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}
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// get ntuple
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auto ntuple = GetNtupleInFunction(ntupleId, "FillNtupleTColumn");
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if ( ! ntuple ) return false;
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// get generic column
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auto index = columnId - fFirstNtupleColumnId;
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if ( index < 0 || index >= G4int(ntuple->columns().size()) ) {
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G4Analysis::Warn(
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"ntupleId " + to_string(ntupleId) + " columnId " + to_string(columnId) +
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" does not exist.", fkClass, "FillNtupleTColumn");
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return false;
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}
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auto icolumn = ntuple->columns()[index];
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// get column and check its type
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auto column = dynamic_cast<tools::hdf5::ntuple::column_string* >(icolumn);
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if ( ! column ) {
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G4Analysis::Warn(
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"Column type does not match: ntupleId " + to_string(ntupleId) +
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" columnId " + to_string(columnId) + " value " + value,
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fkClass, "FillNtupleTColumn");
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return false;
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}
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column->fill(value);
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if ( IsVerbose(G4Analysis::kVL4) ) {
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Message(G4Analysis::kVL4, "fill", "ntuple T column",
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" ntupleId " + to_string(ntupleId) +
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" columnId " + to_string(columnId) +
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" value " + G4Analysis::ToString(value));
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}
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return true;
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}
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#endif
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