ECALPFSeedCleaner Class Reference

Inheritance diagram for ECALPFSeedCleaner:

Public Member Functions
void	clean (const edm::Handle< reco::PFRecHitCollection > &input, std::vector< bool > &mask) override
	ECALPFSeedCleaner (const edm::ParameterSet &conf, edm::ConsumesCollector &cc)
	ECALPFSeedCleaner (const ECALPFSeedCleaner &)=delete
ECALPFSeedCleaner &	operator= (const ECALPFSeedCleaner &)=delete
void	update (const edm::EventSetup &) override
Public Member Functions inherited from RecHitTopologicalCleanerBase
const std::string &	name () const
RecHitTopologicalCleanerBase &	operator= (const RecHitTopologicalCleanerBase &)=delete
	RecHitTopologicalCleanerBase (const edm::ParameterSet &conf, edm::ConsumesCollector &cc)
	RecHitTopologicalCleanerBase (const RecHitTopologicalCleanerBase &)=delete
virtual	~RecHitTopologicalCleanerBase ()=default

Private Attributes
edm::ESHandle < EcalPFSeedingThresholds >	ths_
edm::ESGetToken < EcalPFSeedingThresholds, EcalPFSeedingThresholdsRcd >	thsToken_

Detailed Description

Definition at line 5 of file ECALPFSeedCleaner.cc.

Constructor & Destructor Documentation

ECALPFSeedCleaner::ECALPFSeedCleaner	(	const edm::ParameterSet &	conf,
		edm::ConsumesCollector &	cc
	)

Definition at line 22 of file ECALPFSeedCleaner.cc.

    : RecHitTopologicalCleanerBase(conf, cc), thsToken_(cc.esConsumes<edm::Transition::BeginLuminosityBlock>()) {}

ECALPFSeedCleaner::ECALPFSeedCleaner ( const ECALPFSeedCleaner &  )

delete

Member Function Documentation

void ECALPFSeedCleaner::clean ( const edm::Handle< reco::PFRecHitCollection > &  input, std::vector< bool > &  mask  )

overridevirtual

Implements RecHitTopologicalCleanerBase.

Definition at line 27 of file ECALPFSeedCleaner.cc.

References reco::PFRecHit::detId(), reco::PFRecHit::energy(), mps_fire::i, input, dqmiolumiharvest::j, and dtDQMClient_cfg::threshold.

                                                                                                   {
  //need to run over energy sorted rechits, as this is order used in seeding step
  // this can cause ambiguity, isn't it better to index by detid ?
  auto const& hits = *input;
  std::vector<unsigned> ordered_hits(hits.size());
  for (unsigned i = 0; i < hits.size(); ++i)
    ordered_hits[i] = i;

  std::sort(ordered_hits.begin(), ordered_hits.end(), [&](unsigned i, unsigned j) {
    return hits[i].energy() > hits[j].energy();
  });

  for (const auto& idx : ordered_hits) {
    if (!mask[idx])
      continue;  // is it useful ?
    const reco::PFRecHit& rechit = hits[idx];

    float threshold = (*ths_)[rechit.detId()];
    if (rechit.energy() < threshold)
      mask[idx] = false;

  }  // rechit loop
}

ECALPFSeedCleaner& ECALPFSeedCleaner::operator= ( const ECALPFSeedCleaner &  )

delete

void ECALPFSeedCleaner::update ( const edm::EventSetup &  iSetup )

overridevirtual

Reimplemented from RecHitTopologicalCleanerBase.

Definition at line 25 of file ECALPFSeedCleaner.cc.

References edm::EventSetup::getHandle(), ths_, and thsToken_.

Referenced by progressbar.ProgressBar::__next__(), MatrixUtil.Matrix::__setitem__(), MatrixUtil.Steps::__setitem__(), progressbar.ProgressBar::finish(), and MatrixUtil.Steps::overwrite().

{ ths_ = iSetup.getHandle(thsToken_); }

Member Data Documentation

edm::ESHandle<EcalPFSeedingThresholds> ECALPFSeedCleaner::ths_

private

Definition at line 16 of file ECALPFSeedCleaner.cc.

Referenced by update().

edm::ESGetToken<EcalPFSeedingThresholds, EcalPFSeedingThresholdsRcd> ECALPFSeedCleaner::thsToken_

private

Definition at line 17 of file ECALPFSeedCleaner.cc.

Referenced by update().