#include <NanoAODRNTuples.h>

Public Member Functions
void	fill (const edm::RunForOutput &iRun, TFile &file)

void	finalizeWrite ()

void	registerToken (const edm::EDGetToken &token)

	RunNTuple ()=default

Private Member Functions
void	createFields (const edm::RunForOutput &iRun, TFile &file)

Private Attributes
std::unique_ptr< RNTupleWriter >	m_ntuple

RNTupleFieldPtr< UInt_t >	m_run

std::vector< SummaryTableOutputFields >	m_tables

std::vector< edm::EDGetToken >	m_tokens

Detailed Description

Definition at line 37 of file NanoAODRNTuples.h.

Constructor & Destructor Documentation

◆ RunNTuple()

RunNTuple::RunNTuple ( )

default

Member Function Documentation

◆ createFields()

void RunNTuple::createFields	(	const edm::RunForOutput &	iRun,
		TFile &	file
	)

private

Definition at line 43 of file NanoAODRNTuples.cc.

References geometryDiff::file, edm::OccurrenceForOutput::getByToken(), patZpeak::handle, m_ntuple, m_run, m_tables, m_tokens, ReggeGribovPartonMC_EposLHC_2760GeV_PbPb_cfi::model, eostools::move(), AlcaSiPixelAliHarvester0T_cff::options, and unpackBuffers-CaloStage2::token.

Referenced by fill().

                                                                      {
   auto model = RNTupleModel::Create();
   m_run = RNTupleFieldPtr<UInt_t>("run", "", *model);
 
   edm::Handle<nanoaod::MergeableCounterTable> handle;
   for (const auto& token : m_tokens) {
     iRun.getByToken(token, handle);
     const nanoaod::MergeableCounterTable& tab = *handle;
     m_tables.push_back(SummaryTableOutputFields(tab, *model));
   }
 
   // TODO use Append when we bump our RNTuple version
   RNTupleWriteOptions options;
   options.SetCompression(file.GetCompressionSettings());
   m_ntuple = std::make_unique<RNTupleWriter>(std::move(model), std::make_unique<RPageSinkFile>("Runs", file, options));
 }

◆ fill()

void RunNTuple::fill	(	const edm::RunForOutput &	iRun,
		TFile &	file
	)

Definition at line 60 of file NanoAODRNTuples.cc.

References createFields(), geometryDiff::file, RNTupleFieldPtr< T >::fill(), edm::OccurrenceForOutput::getByToken(), patZpeak::handle, mps_fire::i, edm::RunForOutput::id(), m_ntuple, m_run, m_tables, m_tokens, and edm::RunID::run().

Referenced by NanoAODRNTupleOutputModule::writeRun().

                                                              {
   if (!m_ntuple) {
     createFields(iRun, file);
   }
   m_run.fill(iRun.id().run());
   edm::Handle<nanoaod::MergeableCounterTable> handle;
   for (std::size_t i = 0; i < m_tokens.size(); i++) {
     iRun.getByToken(m_tokens.at(i), handle);
     const nanoaod::MergeableCounterTable& tab = *handle;
     m_tables.at(i).fill(tab);
   }
   m_ntuple->Fill();
 }