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geant4/source/analysis/csv/src/G4CsvRNtupleManager.cc
T
2018-12-07 15:15:39 +01:00

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C++

//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// Author: Ivana Hrivnacova, 25/07/2014 (ivana@ipno.in2p3.fr)
#include "G4CsvRNtupleManager.hh"
#include "G4AnalysisManagerState.hh"
//_____________________________________________________________________________
G4CsvRNtupleManager::G4CsvRNtupleManager(const G4AnalysisManagerState& state)
: G4TRNtupleManager<tools::rcsv::ntuple>(state)
{}
//_____________________________________________________________________________
G4CsvRNtupleManager::~G4CsvRNtupleManager()
{}
//
// private methods
//
//_____________________________________________________________________________
G4bool G4CsvRNtupleManager::GetTNtupleRow(
G4TRNtupleDescription<tools::rcsv::ntuple>* ntupleDescription)
{
auto ntuple = ntupleDescription->fNtuple;
auto isInitialized = ntupleDescription->fIsInitialized;
if ( ! isInitialized ) {
auto ntupleBinding = ntupleDescription->fNtupleBinding;
if ( ! ntuple->initialize(G4cout, *ntupleBinding) ) {
G4ExceptionDescription description;
description
<< " "
<< "Ntuple initialization failed !!";
G4Exception("G4CsvRNtuple::GetNtupleRow()",
"Analysis_WR021", JustWarning, description);
return false;
}
ntupleDescription->fIsInitialized = true;
ntuple->start();
}
auto next = ntuple->next();
if ( next ) {
if ( ! ntuple->get_row() ) {
G4ExceptionDescription description;
description
<< " "
<< "Ntuple get_row() failed !!";
G4Exception("G4CsvRNtuple::GetTNtupleRow()",
"Analysis_WR021", JustWarning, description);
return false;
}
}
return next;
}