BoostedTauSeedsProducer Class Reference

Inheritance diagram for BoostedTauSeedsProducer:

Public Member Functions
	BoostedTauSeedsProducer (const edm::ParameterSet &)
void	produce (edm::Event &, const edm::EventSetup &) override
	~BoostedTauSeedsProducer () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndRuns () const final

Private Types
typedef edm::AssociationMap< edm::OneToMany< std::vector< reco::PFJet >, std::vector< reco::PFCandidate >, unsigned int > >	JetToPFCandidateAssociation
typedef edm::View< reco::Jet >	JetView

Private Attributes
std::string	moduleLabel_
edm::EDGetTokenT< reco::PFCandidateCollection >	srcPFCandidates_
edm::EDGetTokenT< JetView >	srcSubjets_
int	verbosity_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Definition at line 43 of file BoostedTauSeedsProducer.cc.

Member Typedef Documentation

JetToPFCandidateAssociation

typedef edm::AssociationMap<edm::OneToMany<std::vector<reco::PFJet>, std::vector<reco::PFCandidate>, unsigned int> > BoostedTauSeedsProducer::JetToPFCandidateAssociation

private

Definition at line 51 of file BoostedTauSeedsProducer.cc.

JetView

typedef edm::View<reco::Jet> BoostedTauSeedsProducer::JetView

private

Definition at line 55 of file BoostedTauSeedsProducer.cc.

Constructor & Destructor Documentation

BoostedTauSeedsProducer()

BoostedTauSeedsProducer::BoostedTauSeedsProducer ( const edm::ParameterSet &  cfg )

explicit

Definition at line 62 of file BoostedTauSeedsProducer.cc.

    : moduleLabel_(cfg.getParameter<std::string>("@module_label")) {
  srcSubjets_ = consumes<JetView>(cfg.getParameter<edm::InputTag>("subjetSrc"));
  srcPFCandidates_ = consumes<reco::PFCandidateCollection>(cfg.getParameter<edm::InputTag>("pfCandidateSrc"));
 
  verbosity_ = (cfg.exists("verbosity")) ? cfg.getParameter<int>("verbosity") : 0;
 
  produces<reco::PFJetCollection>();
  produces<JetToPFCandidateAssociation>("pfCandAssocMapForIsolation");
  //produces<JetToPFCandidateAssociation>("pfCandAssocMapForIsoDepositVetos");
}

References looper::cfg, srcPFCandidates_, srcSubjets_, and verbosity_.

~BoostedTauSeedsProducer()

BoostedTauSeedsProducer::~BoostedTauSeedsProducer ( )

inlineoverride

Definition at line 46 of file BoostedTauSeedsProducer.cc.

{}

Member Function Documentation

produce()

void BoostedTauSeedsProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

override

Definition at line 187 of file BoostedTauSeedsProducer.cc.

                                                                            {
  if (verbosity_ >= 1) {
    std::cout << "<BoostedTauSeedsProducer::produce (moduleLabel = " << moduleLabel_ << ")>:" << std::endl;
  }
 
  edm::Handle<JetView> subjets;
  evt.getByToken(srcSubjets_, subjets);
  if (verbosity_ >= 1) {
    std::cout << "#subjets = " << subjets->size() << std::endl;
  }
  assert((subjets->size() % 2) == 0);  // CV: ensure that subjets come in pairs
 
  edm::Handle<reco::PFCandidateCollection> pfCandidates;
  evt.getByToken(srcPFCandidates_, pfCandidates);
  if (verbosity_ >= 1) {
    std::cout << "#pfCandidates = " << pfCandidates->size() << std::endl;
  }
 
  auto selectedSubjets = std::make_unique<reco::PFJetCollection>();
  edm::RefProd<reco::PFJetCollection> selectedSubjetRefProd = evt.getRefBeforePut<reco::PFJetCollection>();
 
  auto selectedSubjetPFCandidateAssociationForIsolation =
      std::make_unique<JetToPFCandidateAssociation>(&evt.productGetter());
  //auto selectedSubjetPFCandidateAssociationForIsoDepositVetos = std::make_unique<JetToPFCandidateAssociation>(&evt.productGetter());
 
  // cache for jet->pfcandidate
  JetToConstitMap constitmap(subjets->size());
 
  // fill constituents map
  const auto& thesubjets = *subjets;
  for (unsigned i = 0; i < thesubjets.size(); ++i) {
    for (unsigned j = 0; j < thesubjets[i].numberOfDaughters(); ++j) {
      constitmap[i].emplace(thesubjets[i].daughterPtr(j).key());
    }
  }
 
  for (size_t idx = 0; idx < (subjets->size() / 2); ++idx) {
    const reco::Jet* subjet1 = &subjets->at(2 * idx);
    const reco::Jet* subjet2 = &subjets->at(2 * idx + 1);
    assert(subjet1 && subjet2);
    if (verbosity_ >= 1) {
      std::cout << "processing jet #" << idx << ":" << std::endl;
      std::cout << " subjet1: Pt = " << subjet1->pt() << ", eta = " << subjet1->eta() << ", phi = " << subjet1->phi()
                << ", mass = " << subjet1->mass() << " (#constituents = " << subjet1->nConstituents()
                << ", area = " << subjet1->jetArea() << ")" << std::endl;
      std::cout << " subjet2: Pt = " << subjet2->pt() << ", eta = " << subjet2->eta() << ", phi = " << subjet2->phi()
                << ", mass = " << subjet2->mass() << " (#constituents = " << subjet2->nConstituents()
                << ", area = " << subjet2->jetArea() << ")" << std::endl;
    }
 
    if (!(subjet1->nConstituents() >= 1 && subjet1->pt() > 1. && subjet2->nConstituents() >= 1 && subjet2->pt() > 1.))
      continue;  // CV: skip pathological cases
 
    // find PFCandidate constituents of each subjet
    reco::Jet::Constituents subjetConstituents1;
    getJetConstituents(*subjet1, subjetConstituents1);
    reco::Jet::Constituents subjetConstituents2;
    getJetConstituents(*subjet2, subjetConstituents2);
    if (verbosity_ >= 1) {
      printJetConstituents("subjetConstituents1", subjetConstituents1);
      printJetConstituents("subjetConstituents2", subjetConstituents2);
    }
 
    selectedSubjets->push_back(convertToPFJet(*subjet1, subjetConstituents1));
    edm::Ref<reco::PFJetCollection> subjetRef1(selectedSubjetRefProd, selectedSubjets->size() - 1);
    selectedSubjets->push_back(convertToPFJet(*subjet2, subjetConstituents2));
    edm::Ref<reco::PFJetCollection> subjetRef2(selectedSubjetRefProd, selectedSubjets->size() - 1);
 
    // find all PFCandidates that are not constituents of the **other** subjet
    std::vector<reco::PFCandidateRef> pfCandidatesNotInSubjet1 =
        getPFCandidates_exclJetConstituents(*subjet1, pfCandidates, constitmap[2 * idx + 1], false);
    std::vector<reco::PFCandidateRef> pfCandidatesNotInSubjet2 =
        getPFCandidates_exclJetConstituents(*subjet2, pfCandidates, constitmap[2 * idx], false);
    if (verbosity_ >= 1) {
      std::cout << "#pfCandidatesNotInSubjet1 = " << pfCandidatesNotInSubjet1.size() << std::endl;
      std::cout << "#pfCandidatesNotInSubjet2 = " << pfCandidatesNotInSubjet2.size() << std::endl;
    }
 
    // build JetToPFCandidateAssociation
    // (key = subjet, value = collection of PFCandidates that are not constituents of subjet)
    for (auto const& pfCandidate : pfCandidatesNotInSubjet1) {
      selectedSubjetPFCandidateAssociationForIsolation->insert(subjetRef1, pfCandidate);
    }
    for (auto const& pfCandidate : pfCandidatesNotInSubjet2) {
      selectedSubjetPFCandidateAssociationForIsolation->insert(subjetRef2, pfCandidate);
    }
  }
 
  evt.put(std::move(selectedSubjets));
  evt.put(std::move(selectedSubjetPFCandidateAssociationForIsolation), "pfCandAssocMapForIsolation");
}

References cms::cuda::assert(), edm::View< T >::at(), gather_cfg::cout, reco::LeafCandidate::eta(), edm::Event::getByToken(), edm::Event::getRefBeforePut(), mps_fire::i, charmTagsComputerCvsB_cfi::idx, dqmiolumiharvest::j, reco::Jet::jetArea(), crabWrapper::key, reco::LeafCandidate::mass(), moduleLabel_, eostools::move(), reco::Jet::nConstituents(), zmumugammaAnalyzer_cfi::pfCandidates, reco::LeafCandidate::phi(), edm::Event::productGetter(), reco::LeafCandidate::pt(), edm::Event::put(), edm::View< T >::size(), srcPFCandidates_, srcSubjets_, and verbosity_.

Member Data Documentation

moduleLabel_

std::string BoostedTauSeedsProducer::moduleLabel_

private

Definition at line 53 of file BoostedTauSeedsProducer.cc.

Referenced by ExternalGeneratorFilter.ExternalGeneratorFilter::insertInto(), Modules.SwitchProducer::insertInto(), Mixins._TypedParameterizable::insertInto(), Modules.ESSource::nameInProcessDesc_(), Modules.ESProducer::nameInProcessDesc_(), and produce().

srcPFCandidates_

edm::EDGetTokenT<reco::PFCandidateCollection> BoostedTauSeedsProducer::srcPFCandidates_

private

Definition at line 57 of file BoostedTauSeedsProducer.cc.

Referenced by BoostedTauSeedsProducer(), and produce().

srcSubjets_

edm::EDGetTokenT<JetView> BoostedTauSeedsProducer::srcSubjets_

private

Definition at line 56 of file BoostedTauSeedsProducer.cc.

Referenced by BoostedTauSeedsProducer(), and produce().

verbosity_

int BoostedTauSeedsProducer::verbosity_

private

Definition at line 59 of file BoostedTauSeedsProducer.cc.

Referenced by BoostedTauSeedsProducer(), and produce().