#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 &cc)

Public Member Functions inherited from PFRecHitCreatorBase
virtual void	init (const edm::EventSetup &es)

	PFRecHitCreatorBase ()

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

virtual	~PFRecHitCreatorBase ()=default

Protected Attributes
edm::EDGetTokenT< EcalRecHitCollection >	recHitToken_

Protected Attributes inherited from PFRecHitCreatorBase
std::vector< std::unique_ptr< PFRecHitQTestBase > >	qualityTests_

Private Attributes
edm::ESGetToken< CaloGeometry, CaloGeometryRecord >	geomToken_

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 &	cc
	)

inline

Definition at line 28 of file PFPSRecHitCreator.h.

       : PFRecHitCreatorBase(iConfig, cc),
         recHitToken_(cc.consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("src"))),
         geomToken_(cc.esConsumes()) {}

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 33 of file PFPSRecHitCreator.h.

                                                            {
     beginEvent(iEvent, iSetup);
  
     edm::Handle<EcalRecHitCollection> recHitHandle;
     edm::ESHandle<CaloGeometry> geoHandle = iSetup.getHandle(geomToken_);
  
     // 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();
     }
   }