PFEcalEndcapRecHitCreator Class Reference

#include <PFEcalEndcapRecHitCreator.h>

Inheritance diagram for PFEcalEndcapRecHitCreator:

Public Member Functions
void	importRecHits (std::unique_ptr< reco::PFRecHitCollection > &out, std::unique_ptr< reco::PFRecHitCollection > &cleaned, const edm::Event &iEvent, const edm::EventSetup &iSetup) override
void	init (const edm::EventSetup &es) override
	PFEcalEndcapRecHitCreator (const edm::ParameterSet &iConfig, edm::ConsumesCollector &cc)
Public Member Functions inherited from PFRecHitCreatorBase
	PFRecHitCreatorBase ()
	PFRecHitCreatorBase (const edm::ParameterSet &iConfig, edm::ConsumesCollector &cc)
virtual	~PFRecHitCreatorBase ()=default

Protected Member Functions
bool	isHighInterest (const EEDetId &detid)
EcalScDetId	readOutUnitOf (const EEDetId &detid) const
Protected Member Functions inherited from PFRecHitCreatorBase
void	beginEvent (const edm::Event &event, const edm::EventSetup &setup)

Protected Attributes
const EcalElectronicsMapping *	elecMap_
const EcalTrigTowerConstituentsMap *	eTTmap_
edm::EDGetTokenT < EcalRecHitCollection >	recHitToken_
edm::Handle< EESrFlagCollection >	srFlagHandle_
edm::EDGetTokenT < EESrFlagCollection >	srFlagToken_
Protected Attributes inherited from PFRecHitCreatorBase
std::vector< std::unique_ptr < PFRecHitQTestBase > >	qualityTests_

Private Attributes
edm::ESGetToken< CaloGeometry, CaloGeometryRecord >	geomToken_
edm::ESGetToken < EcalElectronicsMapping, EcalMappingRcd >	mappingToken_

Detailed Description

Definition at line 30 of file PFEcalEndcapRecHitCreator.h.

Constructor & Destructor Documentation

PFEcalEndcapRecHitCreator::PFEcalEndcapRecHitCreator ( const edm::ParameterSet &  iConfig, edm::ConsumesCollector &  cc  )

inline

Definition at line 32 of file PFEcalEndcapRecHitCreator.h.

References edm::ConsumesCollector::consumes(), edm::ParameterSet::getParameter(), and srFlagToken_.

      : PFRecHitCreatorBase(iConfig, cc),
        recHitToken_(cc.consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("src"))),
        elecMap_(nullptr),
        geomToken_(cc.esConsumes()),
        mappingToken_(cc.esConsumes<edm::Transition::BeginLuminosityBlock>()) {
    auto srF = iConfig.getParameter<edm::InputTag>("srFlags");
    if (not srF.label().empty())
      srFlagToken_ = cc.consumes<EESrFlagCollection>(srF);
  }

Member Function Documentation

void PFEcalEndcapRecHitCreator::importRecHits ( std::unique_ptr< reco::PFRecHitCollection > &  out, std::unique_ptr< reco::PFRecHitCollection > &  cleaned, const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

inlineoverridevirtual

Implements PFRecHitCreatorBase.

Definition at line 43 of file PFEcalEndcapRecHitCreator.h.

References PFRecHitCreatorBase::beginEvent(), DetId::Ecal, PFLayer::ECAL_ENDCAP, EcalEndcap, relval_parameters_module::energy, Exception, geomToken_, edm::Event::getByToken(), CaloSubdetectorGeometry::getGeometry(), edm::EventSetup::getHandle(), isHighInterest(), keep, eostools::move(), PFRecHitCreatorBase::qualityTests_, DetId::rawId(), recHitToken_, srFlagHandle_, and srFlagToken_.

                                                           {
    beginEvent(iEvent, iSetup);

    edm::Handle<EcalRecHitCollection> recHitHandle;

    edm::ESHandle<CaloGeometry> geoHandle = iSetup.getHandle(geomToken_);

    bool useSrF = false;
    if (not srFlagToken_.isUninitialized()) {
      iEvent.getByToken(srFlagToken_, srFlagHandle_);
      useSrF = true;
    }

    // get the ecal geometry
    const CaloSubdetectorGeometry* gTmp = geoHandle->getSubdetectorGeometry(DetId::Ecal, EcalEndcap);

    const EcalEndcapGeometry* ecalGeo = dynamic_cast<const EcalEndcapGeometry*>(gTmp);

    iEvent.getByToken(recHitToken_, recHitHandle);
    for (const auto& erh : *recHitHandle) {
      const DetId& detid = erh.detid();
      auto energy = erh.energy();
      auto time = erh.time();

      bool hi = (useSrF ? isHighInterest(detid) : true);

      std::shared_ptr<const CaloCellGeometry> thisCell = ecalGeo->getGeometry(detid);

      // find rechit geometry
      if (!thisCell) {
        throw cms::Exception("PFEcalEndcapRecHitCreator") << "detid " << detid.rawId() << "not found in geometry";
      }

      out->emplace_back(thisCell, detid.rawId(), PFLayer::ECAL_ENDCAP, energy);

      auto& rh = out->back();

      bool rcleaned = false;
      bool keep = true;

      //Apply Q tests
      for (const auto& qtest : qualityTests_) {
        if (!qtest->test(rh, erh, rcleaned, hi)) {
          keep = false;
        }
      }

      if (keep) {
        rh.setTime(time);
        rh.setDepth(1);
      } else {
        if (rcleaned)
          cleaned->push_back(std::move(out->back()));
        out->pop_back();
      }
    }
  }

void PFEcalEndcapRecHitCreator::init ( const edm::EventSetup &  es )

inlineoverridevirtual

Reimplemented from PFRecHitCreatorBase.

Definition at line 104 of file PFEcalEndcapRecHitCreator.h.

References elecMap_, edm::EventSetup::getData(), and mappingToken_.

{ elecMap_ = &es.getData(mappingToken_); }

bool PFEcalEndcapRecHitCreator::isHighInterest ( const EEDetId &  detid )

inlineprotected

Definition at line 107 of file PFEcalEndcapRecHitCreator.h.

References readOutUnitOf(), mps_fire::result, EcalSrFlag::SRF_FULL, and srFlagHandle_.

Referenced by importRecHits().

                                            {
    bool result = false;
    auto srf = srFlagHandle_->find(readOutUnitOf(detid));
    if (srf == srFlagHandle_->end())
      return false;
    else
      result = ((srf->value() & ~EcalSrFlag::SRF_FORCED_MASK) == EcalSrFlag::SRF_FULL);
    return result;
  }

EcalScDetId PFEcalEndcapRecHitCreator::readOutUnitOf ( const EEDetId &  detid ) const

inlineprotected

Definition at line 117 of file PFEcalEndcapRecHitCreator.h.

References EcalElectronicsId::dccId(), elecMap_, EcalElectronicsMapping::getEcalScDetId(), EcalElectronicsMapping::getElectronicsId(), and EcalElectronicsId::towerId().

Referenced by isHighInterest().

                                                        {
    const EcalElectronicsId& EcalElecId = elecMap_->getElectronicsId(detid);
    int iDCC = EcalElecId.dccId();
    int iDccChan = EcalElecId.towerId();
    const bool ignoreSingle = true;
    const std::vector<EcalScDetId> id = elecMap_->getEcalScDetId(iDCC, iDccChan, ignoreSingle);
    return !id.empty() ? id[0] : EcalScDetId();
  }

Member Data Documentation

const EcalElectronicsMapping* PFEcalEndcapRecHitCreator::elecMap_

protected

Definition at line 132 of file PFEcalEndcapRecHitCreator.h.

Referenced by init(), and readOutUnitOf().

const EcalTrigTowerConstituentsMap* PFEcalEndcapRecHitCreator::eTTmap_

protected

Definition at line 129 of file PFEcalEndcapRecHitCreator.h.

edm::ESGetToken<CaloGeometry, CaloGeometryRecord> PFEcalEndcapRecHitCreator::geomToken_

private

Definition at line 137 of file PFEcalEndcapRecHitCreator.h.

Referenced by importRecHits().

edm::ESGetToken<EcalElectronicsMapping, EcalMappingRcd> PFEcalEndcapRecHitCreator::mappingToken_

private

Definition at line 138 of file PFEcalEndcapRecHitCreator.h.

Referenced by init().

edm::EDGetTokenT<EcalRecHitCollection> PFEcalEndcapRecHitCreator::recHitToken_

protected

Definition at line 126 of file PFEcalEndcapRecHitCreator.h.

Referenced by importRecHits().

edm::Handle<EESrFlagCollection> PFEcalEndcapRecHitCreator::srFlagHandle_

protected

Definition at line 134 of file PFEcalEndcapRecHitCreator.h.

Referenced by importRecHits(), and isHighInterest().

edm::EDGetTokenT<EESrFlagCollection> PFEcalEndcapRecHitCreator::srFlagToken_

protected

Definition at line 127 of file PFEcalEndcapRecHitCreator.h.

Referenced by importRecHits(), and PFEcalEndcapRecHitCreator().