PFEcalBarrelRecHitCreator Class Reference

#include <PFEcalBarrelRecHitCreator.h>

Inheritance diagram for PFEcalBarrelRecHitCreator:

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
	PFEcalBarrelRecHitCreator (const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
Public Member Functions inherited from PFRecHitCreatorBase
	PFRecHitCreatorBase ()
	PFRecHitCreatorBase (const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
virtual	~PFRecHitCreatorBase ()=default

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

Protected Attributes
edm::EDGetTokenT< EcalRecHitCollection >	recHitToken_
edm::Handle< EBSrFlagCollection >	srFlagHandle_
edm::EDGetTokenT< EBSrFlagCollection >	srFlagToken_
const EcalTrigTowerConstituentsMap *	triggerTowerMap_
Protected Attributes inherited from PFRecHitCreatorBase
std::vector< std::unique_ptr< PFRecHitQTestBase > >	qualityTests_

Detailed Description

Definition at line 28 of file PFEcalBarrelRecHitCreator.h.

Constructor & Destructor Documentation

PFEcalBarrelRecHitCreator::PFEcalBarrelRecHitCreator ( const edm::ParameterSet &  iConfig, edm::ConsumesCollector &  iC  )

inline

Definition at line 31 of file PFEcalBarrelRecHitCreator.h.

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

                                                                                   :
  PFRecHitCreatorBase(iConfig,iC)
    {
      recHitToken_ = iC.consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("src"));
      auto srF = iConfig.getParameter<edm::InputTag>("srFlags");
      if (not srF.label().empty())
    srFlagToken_ = iC.consumes<EBSrFlagCollection>(srF);
      triggerTowerMap_ = nullptr;
    }

Member Function Documentation

void PFEcalBarrelRecHitCreator::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 41 of file PFEcalBarrelRecHitCreator.h.

References PFRecHitCreatorBase::beginEvent(), DetId::Ecal, PFLayer::ECAL_BARREL, EcalBarrel, randomXiThetaGunProducer_cfi::energy, Exception, edm::EventSetup::get(), edm::Event::getByToken(), CaloSubdetectorGeometry::getGeometry(), CaloGeometry::getSubdetectorGeometry(), isHighInterest(), keep, eostools::move(), PFRecHitCreatorBase::qualityTests_, DetId::rawId(), recHitToken_, srFlagHandle_, srFlagToken_, and ntuplemaker::time.

                                                                                                                                                                            {

    beginEvent(iEvent,iSetup);
      
    edm::Handle<EcalRecHitCollection> recHitHandle;

    edm::ESHandle<CaloGeometry> geoHandle;
    iSetup.get<CaloGeometryRecord>().get(geoHandle);
  
    bool useSrF = false;
    if (not srFlagToken_.isUninitialized()){
      iEvent.getByToken(srFlagToken_,srFlagHandle_);
      useSrF = true;
    }

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

    const EcalBarrelGeometry *ecalGeo = dynamic_cast<const EcalBarrelGeometry*>(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);

      const auto thisCell= ecalGeo->getGeometry(detid);
  
      // find rechit geometry
      if(!thisCell) {
        throw cms::Exception("PFEcalBarrelRecHitCreator") 
          << "detid " << detid.rawId() << "not found in geometry";
      }

      out->emplace_back(thisCell, detid.rawId(), PFLayer::ECAL_BARREL, 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 PFEcalBarrelRecHitCreator::init ( const edm::EventSetup &  es )

inlineoverridevirtual

Reimplemented from PFRecHitCreatorBase.

Definition at line 103 of file PFEcalBarrelRecHitCreator.h.

References edm::EventSetup::get(), edm::ESHandle< T >::product(), and triggerTowerMap_.

                                              {

    edm::ESHandle<EcalTrigTowerConstituentsMap> hTriggerTowerMap;
    es.get<IdealGeometryRecord>().get(hTriggerTowerMap);
    triggerTowerMap_ = hTriggerTowerMap.product();

  }

bool PFEcalBarrelRecHitCreator::isHighInterest ( const EBDetId &  detid )

inlineprotected

Definition at line 114 of file PFEcalBarrelRecHitCreator.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;
  }

EcalTrigTowerDetId PFEcalBarrelRecHitCreator::readOutUnitOf ( const EBDetId &  detid ) const

inlineprotected

Definition at line 122 of file PFEcalBarrelRecHitCreator.h.

References EcalTrigTowerConstituentsMap::towerOf(), and triggerTowerMap_.

Referenced by isHighInterest().

                                                              {
    return triggerTowerMap_->towerOf(detid);
  }

Member Data Documentation

edm::EDGetTokenT<EcalRecHitCollection> PFEcalBarrelRecHitCreator::recHitToken_

protected

Definition at line 126 of file PFEcalBarrelRecHitCreator.h.

Referenced by importRecHits(), and PFEcalBarrelRecHitCreator().

edm::Handle<EBSrFlagCollection> PFEcalBarrelRecHitCreator::srFlagHandle_

protected

Definition at line 132 of file PFEcalBarrelRecHitCreator.h.

Referenced by importRecHits(), and isHighInterest().

edm::EDGetTokenT<EBSrFlagCollection> PFEcalBarrelRecHitCreator::srFlagToken_

protected

Definition at line 127 of file PFEcalBarrelRecHitCreator.h.

Referenced by importRecHits(), and PFEcalBarrelRecHitCreator().

const EcalTrigTowerConstituentsMap* PFEcalBarrelRecHitCreator::triggerTowerMap_

protected

Definition at line 130 of file PFEcalBarrelRecHitCreator.h.

Referenced by init(), PFEcalBarrelRecHitCreator(), and readOutUnitOf().