Inheritance diagram for SimpleJetConstituentTableProducer< T >:

Public Member Functions
	SimpleJetConstituentTableProducer (const edm::ParameterSet &)

	~SimpleJetConstituentTableProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::EDGetTokenT< reco::CandidateView >	cand_token_

const std::string	candIdxDoc_

const std::string	candIdxName_

edm::Handle< reco::CandidateView >	cands_

edm::EDGetTokenT< edm::View< T > >	jet_token_

const StringCutObjectSelector< T >	jetCut_

const std::string	name_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

template<typename T>
class SimpleJetConstituentTableProducer< T >

Definition at line 20 of file SimpleJetConstituentTableProducer.cc.

Constructor & Destructor Documentation

◆ SimpleJetConstituentTableProducer()

template<typename T >

SimpleJetConstituentTableProducer< T >::SimpleJetConstituentTableProducer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 46 of file SimpleJetConstituentTableProducer.cc.

References SimpleJetConstituentTableProducer< T >::name_.

     : name_(iConfig.getParameter<std::string>("name")),
       candIdxName_(iConfig.getParameter<std::string>("candIdxName")),
       candIdxDoc_(iConfig.getParameter<std::string>("candIdxDoc")),
       jet_token_(consumes<edm::View<T>>(iConfig.getParameter<edm::InputTag>("jets"))),
       cand_token_(consumes<reco::CandidateView>(iConfig.getParameter<edm::InputTag>("candidates"))),
       jetCut_(iConfig.getParameter<std::string>("jetCut")) {
   produces<nanoaod::FlatTable>(name_);
   produces<std::vector<reco::CandidatePtr>>();
 }

◆ ~SimpleJetConstituentTableProducer()

template<typename T >

SimpleJetConstituentTableProducer< T >::~SimpleJetConstituentTableProducer ( )

override

Definition at line 58 of file SimpleJetConstituentTableProducer.cc.

58 {}

Member Function Documentation

◆ fillDescriptions()

template<typename T >

void SimpleJetConstituentTableProducer< T >::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 121 of file SimpleJetConstituentTableProducer.cc.

References edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, ProducerED_cfi::InputTag, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                       {
   edm::ParameterSetDescription desc;
   desc.add<std::string>("name", "FatJetPFCand");
   desc.add<std::string>("candIdxName", "PFCandIdx");
   desc.add<std::string>("candIdxDoc", "Index in PFCand table");
   desc.add<edm::InputTag>("jets", edm::InputTag("finalJetsAK8"));
   desc.add<edm::InputTag>("candidates", edm::InputTag("packedPFCandidates"));
   desc.add<std::string>("jetCut", "");
   descriptions.addWithDefaultLabel(desc);
 }

◆ produce()

template<typename T >

void SimpleJetConstituentTableProducer< T >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 61 of file SimpleJetConstituentTableProducer.cc.

References ALPAKA_ACCELERATOR_NAMESPACE::brokenline::constexpr(), BPhysicsValidation_cfi::daughters, spr::find(), iEvent, metsig::jet, boostedTaus_cff::jetIdx, PDWG_EXODelayedJetMET_cff::jets, eostools::move(), AlCaHLTBitMon_QueryRunRegistry::string, and relativeConstraints::value.

                                                                                                 {
   // elements in all these collections must have the same order!
   auto outCands = std::make_unique<std::vector<reco::CandidatePtr>>();
 
   auto jets = iEvent.getHandle(jet_token_);
 
   iEvent.getByToken(cand_token_, cands_);
   auto candPtrs = cands_->ptrs();
 
   //
   // First, select jets
   //
   std::vector<T> jetsPassCut;
   for (unsigned jetIdx = 0; jetIdx < jets->size(); ++jetIdx) {
     const auto &jet = jets->at(jetIdx);
     if (!jetCut_(jet))
       continue;
     jetsPassCut.push_back(jets->at(jetIdx));
   }
 
   //
   // Then loop over selected jets
   //
   std::vector<int> parentJetIdx;
   std::vector<int> candIdx;
   for (unsigned jetIdx = 0; jetIdx < jetsPassCut.size(); ++jetIdx) {
     const auto &jet = jetsPassCut.at(jetIdx);
 
     //
     // Loop over jet constituents
     //
     std::vector<reco::CandidatePtr> const &daughters = jet.daughterPtrVector();
     for (const auto &cand : daughters) {
       auto candInNewList = std::find(candPtrs.begin(), candPtrs.end(), cand);
       if (candInNewList == candPtrs.end()) {
         continue;
       }
       outCands->push_back(cand);
       parentJetIdx.push_back(jetIdx);
       candIdx.push_back(candInNewList - candPtrs.begin());
     }
   }  // end jet loop
 
   auto candTable = std::make_unique<nanoaod::FlatTable>(outCands->size(), name_, false);
   // We fill from here only stuff that cannot be created with the SimpleFlatTableProducer
   candTable->addColumn<int>(candIdxName_, candIdx, candIdxDoc_);
 
   std::string parentJetIdxName("jetIdx");
   std::string parentJetIdxDoc("Index of the parent jet");
   if constexpr (std::is_same<T, reco::GenJet>::value) {
     parentJetIdxName = "genJetIdx";
     parentJetIdxDoc = "Index of the parent gen jet";
   }
   candTable->addColumn<int>(parentJetIdxName, parentJetIdx, parentJetIdxDoc);
 
   iEvent.put(std::move(candTable), name_);
   iEvent.put(std::move(outCands));
 }