Gabriele Cosmo
146 lines
5.1 KiB
C++
146 lines
5.1 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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//
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// Author: Ivana Hrivnacova, 04/10/2016 (ivana@ipno.in2p3.fr)
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#include "G4RootMainNtupleManager.hh"
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#include "G4RootNtupleManager.hh"
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#include "G4AnalysisUtilities.hh"
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#include "tools/wroot/file"
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#include "tools/wroot/ntuple"
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//_____________________________________________________________________________
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G4RootMainNtupleManager::G4RootMainNtupleManager(G4RootNtupleManager* ntupleBuilder,
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G4bool rowWise,
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const G4AnalysisManagerState& state)
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: G4BaseAnalysisManager(state),
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fNtupleBuilder(ntupleBuilder),
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fRowWise(rowWise),
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fNtupleDirectory(nullptr),
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fNtupleVector()
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{}
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//_____________________________________________________________________________
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G4RootMainNtupleManager::~G4RootMainNtupleManager()
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{
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// ntuple objects are deleted automatically when closing a file
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}
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//
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// protected functions
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//
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//_____________________________________________________________________________
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void G4RootMainNtupleManager::CreateNtuple(const tools::ntuple_booking& ntupleBooking,
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G4bool warn)
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{
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// Create ntuple from booking if file was open
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// Check that file is set
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if ( ! fNtupleDirectory ) {
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if ( warn ) {
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G4ExceptionDescription description;
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description
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<< " " << "Ntuple file must be defined first."
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<< G4endl
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<< " " << "Cannot create main ntuples from builder.";
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G4Exception("G4RootAnalysisManager::CreateNtuplesFromBooking",
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"Analysis_W002", JustWarning, description);
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}
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return;
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}
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#ifdef G4VERBOSE
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if ( fState.GetVerboseL4() )
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fState.GetVerboseL4()
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->Message("create", "main ntuple", ntupleBooking.name());
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#endif
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// Create ntuple
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auto ntuple = new tools::wroot::ntuple(*fNtupleDirectory, ntupleBooking, fRowWise);
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// ntuple object is deleted automatically when closing a file
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auto basketSize = fNtupleBuilder->GetBasketSize();
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ntuple->set_basket_size(basketSize);
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fNtupleVector.push_back(ntuple);
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#ifdef G4VERBOSE
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if ( fState.GetVerboseL3() )
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fState.GetVerboseL3()
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->Message("create", "main ntuple", ntupleBooking.name());
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#endif
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}
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//_____________________________________________________________________________
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void G4RootMainNtupleManager::CreateNtuplesFromBooking()
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{
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// Create ntuple from booking in master
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// Check that file is set
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if ( ! fNtupleDirectory ) {
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G4ExceptionDescription description;
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description
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<< " " << "Ntuple file must be defined first."
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<< G4endl
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<< " " << "Cannot create main ntuples from builder.";
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G4Exception("G4RootAnalysisManager::CreateNtuplesFromBooking",
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"Analysis_W002", JustWarning, description);
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return;
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}
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auto& ntupleDescriptionVector
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= fNtupleBuilder->GetNtupleDescriptionVector();
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for ( auto ntupleDescription : ntupleDescriptionVector ) {
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CreateNtuple(ntupleDescription->fNtupleBooking);
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}
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}
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//_____________________________________________________________________________
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G4bool G4RootMainNtupleManager::Merge()
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{
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for ( auto ntuple : fNtupleVector ) {
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ntuple->merge_number_of_entries();
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}
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return true;
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}
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//_____________________________________________________________________________
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G4bool G4RootMainNtupleManager::Reset(G4bool deleteNtuple)
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{
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for ( auto ntuple : fNtupleVector ) {
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if ( deleteNtuple ) {
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delete ntuple;
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}
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}
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fNtupleVector.clear();
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return true;
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}
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