pat::helper::OverlapBySuperClusterSeed Class Reference

#include <OverlapTest.h>

Inheritance diagram for pat::helper::OverlapBySuperClusterSeed:

Public Member Functions
bool	fillOverlapsForItem (const reco::Candidate &item, reco::CandidatePtrVector &overlapsToFill) const override
	Check for overlaps. More...
	OverlapBySuperClusterSeed (const std::string &name, const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC)
void	readInput (const edm::Event &iEvent, const edm::EventSetup &iSetup) override
	initializer for each event. to be implemented in child classes. More...
Public Member Functions inherited from pat::helper::OverlapTest
virtual void	done ()
	end of event method. does nothing More...
const std::string &	name () const
	OverlapTest (const std::string &name, const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
	constructor: reads 'src' and 'requireNoOverlaps' parameters More...
bool	requireNoOverlaps () const
virtual	~OverlapTest ()
	destructor, does nothing More...

Protected Attributes
edm::Handle< reco::CandidateView >	others_
Protected Attributes inherited from pat::helper::OverlapTest
std::string	name_
bool	requireNoOverlaps_
edm::EDGetTokenT< reco::CandidateView >	srcToken_

Detailed Description

Definition at line 77 of file OverlapTest.h.

Constructor & Destructor Documentation

OverlapBySuperClusterSeed()

pat::helper::OverlapBySuperClusterSeed::OverlapBySuperClusterSeed ( const std::string &  name, const edm::ParameterSet &  iConfig, edm::ConsumesCollector &&  iC  )

inline

Definition at line 80 of file OverlapTest.h.

          : OverlapTest(name, iConfig, iC) {}

Member Function Documentation

fillOverlapsForItem()

bool OverlapBySuperClusterSeed::fillOverlapsForItem ( const reco::Candidate &  item, reco::CandidatePtrVector &  overlapsToFill  ) const

overridevirtual

Check for overlaps.

Implements pat::helper::OverlapTest.

Definition at line 52 of file OverlapTest.cc.

                                                                                                  {
  const reco::RecoCandidate *input = dynamic_cast<const reco::RecoCandidate *>(&item);
  if (input == nullptr)
    throw cms::Exception("Type Error") << "Input to OverlapBySuperClusterSeed is not a RecoCandidate. "
                                       << "It's a " << typeid(item).name() << "\n";
  reco::SuperClusterRef mySC = input->superCluster();
  if (mySC.isNull() || !mySC.isAvailable()) {
    throw cms::Exception("Bad Reference")
        << "Input to OverlapBySuperClusterSeed has a null or dangling superCluster reference\n";
  }
  const reco::CaloClusterPtr &mySeed = mySC->seed();
  if (mySeed.isNull()) {
    throw cms::Exception("Bad Reference")
        << "Input to OverlapBySuperClusterSeed has a null superCluster seed reference\n";
  }
  bool hasOverlaps = false;
  size_t idx = 0;
  //     for (edm::View<reco::RecoCandidate>::const_iterator it = others_->begin(); it != others_->end(); ++it, ++idx) {
  for (reco::CandidateView::const_iterator it = others_->begin(); it != others_->end(); ++it, ++idx) {
    const reco::RecoCandidate *other = dynamic_cast<const reco::RecoCandidate *>(&*it);
    reco::SuperClusterRef otherSc = other->superCluster();
    if (otherSc.isNull() || !otherSc.isAvailable()) {
      throw cms::Exception("Bad Reference")
          << "One item in the OverlapBySuperClusterSeed input list has a null or dangling superCluster reference\n";
    }
    if (mySeed == otherSc->seed()) {
      overlapsToFill.push_back(others_->ptrAt(idx));
      hasOverlaps = true;
    }
  }
  return hasOverlaps;
}

References Exception, training_settings::idx, input, edm::Ref< C, T, F >::isAvailable(), edm::Ref< C, T, F >::isNull(), B2GTnPMonitor_cfi::item, ecalTB2006H4_GenSimDigiReco_cfg::mySeed, pat::helper::OverlapTest::name(), trackingPlots::other, others_, and edm::PtrVector< T >::push_back().

readInput()

void pat::helper::OverlapBySuperClusterSeed::readInput ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

inlineoverridevirtual

initializer for each event. to be implemented in child classes.

Implements pat::helper::OverlapTest.

Definition at line 83 of file OverlapTest.h.

                                                                                   {
        iEvent.getByToken(srcToken_, others_);
      }

References iEvent, others_, and pat::helper::OverlapTest::srcToken_.

Member Data Documentation

others_

edm::Handle<reco::CandidateView> pat::helper::OverlapBySuperClusterSeed::others_

protected

Definition at line 91 of file OverlapTest.h.

Referenced by fillOverlapsForItem(), and readInput().