PFPSRecHitCreator Class Reference

#include <PFPSRecHitCreator.h>

Inheritance diagram for PFPSRecHitCreator:

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
	PFPSRecHitCreator (const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
Public Member Functions inherited from PFRecHitCreatorBase
virtual void	init (const edm::EventSetup &es)
	PFRecHitCreatorBase ()
	PFRecHitCreatorBase (const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
virtual	~PFRecHitCreatorBase ()=default

Protected Attributes
edm::EDGetTokenT< EcalRecHitCollection >	recHitToken_
Protected Attributes inherited from PFRecHitCreatorBase
std::vector< std::unique_ptr< PFRecHitQTestBase > >	qualityTests_

Additional Inherited Members
Protected Member Functions inherited from PFRecHitCreatorBase
void	beginEvent (const edm::Event &event, const edm::EventSetup &setup)

Detailed Description

Definition at line 26 of file PFPSRecHitCreator.h.

Constructor & Destructor Documentation

PFPSRecHitCreator()

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

inline

Definition at line 28 of file PFPSRecHitCreator.h.

                                                                              : PFRecHitCreatorBase(iConfig, iC) {
    recHitToken_ = iC.consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("src"));
  }

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

Member Function Documentation

importRecHits()

void PFPSRecHitCreator::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 32 of file PFPSRecHitCreator.h.

                                                           {
    beginEvent(iEvent, iSetup);
 
    edm::Handle<EcalRecHitCollection> recHitHandle;
    edm::ESHandle<CaloGeometry> geoHandle;
    iSetup.get<CaloGeometryRecord>().get(geoHandle);
 
    // get the ecal geometry
    const CaloSubdetectorGeometry* psGeometry = geoHandle->getSubdetectorGeometry(DetId::Ecal, EcalPreshower);
 
    iEvent.getByToken(recHitToken_, recHitHandle);
    for (const auto& erh : *recHitHandle) {
      ESDetId detid(erh.detid());
      auto energy = erh.energy();
 
      PFLayer::Layer layer = PFLayer::NONE;
 
      switch (detid.plane()) {
        case 1:
          layer = PFLayer::PS1;
          break;
        case 2:
          layer = PFLayer::PS2;
          break;
        default:
          throw cms::Exception("PFRecHitBadInput")
              << "incorrect preshower plane !! plane number " << detid.plane() << std::endl;
      }
 
      auto thisCell = psGeometry->getGeometry(detid);
 
      // find rechit geometry
      if (!thisCell) {
        edm::LogError("PFPSRecHitCreator")
            << "warning detid " << detid.rawId() << " not found in geometry" << std::endl;
        continue;
      }
 
      out->emplace_back(thisCell, detid.rawId(), layer, energy);
      auto& rh = out->back();
      rh.setDepth(detid.plane());
      rh.setTime(erh.time());
 
      bool rcleaned = false;
      bool keep = true;
      bool hi = true;  // all ES rhs are produced, independently on the ECAL SRP decision
 
      //Apply Q tests
      for (const auto& qtest : qualityTests_) {
        if (!qtest->test(rh, erh, rcleaned, hi)) {
          keep = false;
        }
      }
 
      if (rcleaned)
        cleaned->push_back(std::move(out->back()));
      if (!keep)
        out->pop_back();
    }
  }

References PFRecHitCreatorBase::beginEvent(), DetId::Ecal, EcalPreshower, HCALHighEnergyHPDFilter_cfi::energy, Exception, edm::EventSetup::get(), get, CaloSubdetectorGeometry::getGeometry(), CaloGeometry::getSubdetectorGeometry(), iEvent, keep, phase1PixelTopology::layer, eostools::move(), PFLayer::NONE, MillePedeFileConverter_cfg::out, PFLayer::PS1, PFLayer::PS2, PFRecHitCreatorBase::qualityTests_, and recHitToken_.

Member Data Documentation

recHitToken_

edm::EDGetTokenT<EcalRecHitCollection> PFPSRecHitCreator::recHitToken_

protected

Definition at line 97 of file PFPSRecHitCreator.h.

Referenced by importRecHits(), and PFPSRecHitCreator().