#include <GamIsoDetIdCollectionProducer.h>

Inheritance diagram for GamIsoDetIdCollectionProducer:

Public Member Functions
void	beginJob ()

	GamIsoDetIdCollectionProducer (const edm::ParameterSet &)
	ctor More...

void	produce (edm::Event &, const edm::EventSetup &) override
	producer More...

	~GamIsoDetIdCollectionProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

Private Attributes
edm::InputTag	emObjectLabel_

edm::EDGetTokenT< reco::PhotonCollection >	emObjectToken_

double	energyCut_

double	etCandCut_

double	etCut_

std::vector< int >	flagsexclEB_

std::vector< int >	flagsexclEE_

double	innerRadius_

std::string	interestingDetIdCollection_

double	outerRadius_

edm::InputTag	recHitsLabel_

edm::EDGetTokenT< EcalRecHitCollection >	recHitsToken_

std::vector< int >	severitiesexclEB_

std::vector< int >	severitiesexclEE_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Original author: Matthew LeBourgeois PH/CMG Modified from : RecoEcal/EgammaClusterProducers/{src,interface}/InterestingDetIdCollectionProducer.{h,cc} by Paolo Meridiani PH/CMG

Implementation: <Notes on="" implementation>="">

Definition at line 37 of file GamIsoDetIdCollectionProducer.h.

Constructor & Destructor Documentation

◆ GamIsoDetIdCollectionProducer()

GamIsoDetIdCollectionProducer::GamIsoDetIdCollectionProducer ( const edm::ParameterSet & iConfig )

explicit

ctor

Definition at line 31 of file GamIsoDetIdCollectionProducer.cc.

     : recHitsToken_(consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("recHitsLabel"))),
       emObjectToken_(consumes<reco::PhotonCollection>(iConfig.getParameter<edm::InputTag>("emObjectLabel"))),
       //the labels are still used to decide if its endcap or barrel...
       recHitsLabel_(iConfig.getParameter<edm::InputTag>("recHitsLabel")),
       emObjectLabel_(iConfig.getParameter<edm::InputTag>("emObjectLabel")),
       energyCut_(iConfig.getParameter<double>("energyCut")),
       etCut_(iConfig.getParameter<double>("etCut")),
       etCandCut_(iConfig.getParameter<double>("etCandCut")),
       outerRadius_(iConfig.getParameter<double>("outerRadius")),
       innerRadius_(iConfig.getParameter<double>("innerRadius")),
       interestingDetIdCollection_(iConfig.getParameter<std::string>("interestingDetIdCollection")) {
   const std::vector<std::string> flagnamesEB =
       iConfig.getParameter<std::vector<std::string> >("RecHitFlagToBeExcludedEB");
  
   const std::vector<std::string> flagnamesEE =
       iConfig.getParameter<std::vector<std::string> >("RecHitFlagToBeExcludedEE");
  
   flagsexclEB_ = StringToEnumValue<EcalRecHit::Flags>(flagnamesEB);
  
   flagsexclEE_ = StringToEnumValue<EcalRecHit::Flags>(flagnamesEE);
  
   const std::vector<std::string> severitynamesEB =
       iConfig.getParameter<std::vector<std::string> >("RecHitSeverityToBeExcludedEB");
  
   severitiesexclEB_ = StringToEnumValue<EcalSeverityLevel::SeverityLevel>(severitynamesEB);
  
   const std::vector<std::string> severitynamesEE =
       iConfig.getParameter<std::vector<std::string> >("RecHitSeverityToBeExcludedEE");
  
   severitiesexclEE_ = StringToEnumValue<EcalSeverityLevel::SeverityLevel>(severitynamesEE);
  
   //register your products
   produces<DetIdCollection>(interestingDetIdCollection_);
 }

References flagsexclEB_, flagsexclEE_, edm::ParameterSet::getParameter(), interestingDetIdCollection_, severitiesexclEB_, and severitiesexclEE_.

◆ ~GamIsoDetIdCollectionProducer()

GamIsoDetIdCollectionProducer::~GamIsoDetIdCollectionProducer ( )

override

Definition at line 67 of file GamIsoDetIdCollectionProducer.cc.

67 {}

Member Function Documentation

◆ beginJob()

void GamIsoDetIdCollectionProducer::beginJob ( void )

Definition at line 69 of file GamIsoDetIdCollectionProducer.cc.

69 {}

◆ produce()

void GamIsoDetIdCollectionProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

producer

Definition at line 72 of file GamIsoDetIdCollectionProducer.cc.

                                                                                          {
   using namespace edm;
   using namespace std;
  
   //Get EM Object
   Handle<reco::PhotonCollection> emObjectH;
   iEvent.getByToken(emObjectToken_, emObjectH);
  
   // take EcalRecHits
   Handle<EcalRecHitCollection> recHitsH;
   iEvent.getByToken(recHitsToken_, recHitsH);
  
   edm::ESHandle<CaloGeometry> pG;
   iSetup.get<CaloGeometryRecord>().get(pG);
   const CaloGeometry* caloGeom = pG.product();
  
   edm::ESHandle<EcalSeverityLevelAlgo> sevlv;
   iSetup.get<EcalSeverityLevelAlgoRcd>().get(sevlv);
   const EcalSeverityLevelAlgo* sevLevel = sevlv.product();
  
   CaloDualConeSelector<EcalRecHit>* doubleConeSel_ = nullptr;
   if (recHitsLabel_.instance() == "EcalRecHitsEB")
     doubleConeSel_ = new CaloDualConeSelector<EcalRecHit>(innerRadius_, outerRadius_, &*pG, DetId::Ecal, EcalBarrel);
   else if (recHitsLabel_.instance() == "EcalRecHitsEE")
     doubleConeSel_ = new CaloDualConeSelector<EcalRecHit>(innerRadius_, outerRadius_, &*pG, DetId::Ecal, EcalEndcap);
  
   //Create empty output collections
   auto detIdCollection = std::make_unique<DetIdCollection>();
  
   reco::PhotonCollection::const_iterator emObj;
   if (doubleConeSel_) {                                                     //if cone selector was created
     for (emObj = emObjectH->begin(); emObj != emObjectH->end(); emObj++) {  //Loop over candidates
  
       if (emObj->et() < etCandCut_)
         continue;
  
       GlobalPoint pclu(emObj->caloPosition().x(), emObj->caloPosition().y(), emObj->caloPosition().z());
       doubleConeSel_->selectCallback(pclu, *recHitsH, [&](const EcalRecHit& recHitRef) {
         const EcalRecHit* recIt = &recHitRef;
  
         if ((recIt->energy()) < energyCut_)
           return;  //dont fill if below E noise value
  
         double et = recIt->energy() * caloGeom->getPosition(recIt->detid()).perp() /
                     caloGeom->getPosition(recIt->detid()).mag();
  
         if (et < etCut_)
           return;  //dont fill if below ET noise value
  
         bool isBarrel = false;
         if (fabs(caloGeom->getPosition(recIt->detid()).eta() < 1.479))
           isBarrel = true;
  
         int severityFlag = sevLevel->severityLevel(recIt->detid(), *recHitsH);
         std::vector<int>::const_iterator sit;
         if (isBarrel) {
           sit = std::find(severitiesexclEB_.begin(), severitiesexclEB_.end(), severityFlag);
           if (sit != severitiesexclEB_.end())
             return;
         } else {
           sit = std::find(severitiesexclEE_.begin(), severitiesexclEE_.end(), severityFlag);
           if (sit != severitiesexclEE_.end())
             return;
         }
  
         if (isBarrel) {
           // new rechit flag checks
           if (!recIt->checkFlag(EcalRecHit::kGood)) {
             if (recIt->checkFlags(flagsexclEB_)) {
               return;
             }
           }
         } else {
           // new rechit flag checks
           if (!recIt->checkFlag(EcalRecHit::kGood)) {
             if (recIt->checkFlags(flagsexclEE_)) {
               return;
             }
           }
         }
  
         if (std::find(detIdCollection->begin(), detIdCollection->end(), recIt->detid()) == detIdCollection->end())
           detIdCollection->push_back(recIt->detid());
       });  //end rechits
  
     }  //end candidates
  
     delete doubleConeSel_;
   }  //end if cone selector was created
  
   iEvent.put(std::move(detIdCollection), interestingDetIdCollection_);
 }