#include <EleIsoDetIdCollectionProducer.h>

Inheritance diagram for EleIsoDetIdCollectionProducer:

Public Member Functions
void	beginJob ()

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

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

	~EleIsoDetIdCollectionProducer () override

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

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Private Attributes
edm::InputTag	emObjectLabel_

edm::EDGetToken	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::EDGetToken	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 34 of file EleIsoDetIdCollectionProducer.h.

Constructor & Destructor Documentation

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

explicit

ctor

Definition at line 31 of file EleIsoDetIdCollectionProducer.cc.

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

                                                                                            :
             recHitsToken_(consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag > ("recHitsLabel"))),
         emObjectToken_(consumes<reco::GsfElectronCollection>(iConfig.getParameter< edm::InputTag > ("emObjectLabel"))),
         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_) ;
 }

EleIsoDetIdCollectionProducer::~EleIsoDetIdCollectionProducer ( )

override

Definition at line 72 of file EleIsoDetIdCollectionProducer.cc.

73 {}

Member Function Documentation

void EleIsoDetIdCollectionProducer::beginJob ( void )

Definition at line 75 of file EleIsoDetIdCollectionProducer.cc.

76 {}

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

override

producer

Definition at line 80 of file EleIsoDetIdCollectionProducer.cc.

References EcalRecHit::checkFlag(), EcalRecHit::checkFlags(), EcalRecHit::detid(), DetId::Ecal, EcalBarrel, EcalEndcap, emObjectToken_, EcalRecHit::energy(), energyCut_, stringResolutionProvider_cfi::et, PVValHelper::eta, etCandCut_, etCut_, spr::find(), flagsexclEB_, flagsexclEE_, edm::EventSetup::get(), edm::Event::getByToken(), CaloGeometry::getPosition(), innerRadius_, edm::InputTag::instance(), interestingDetIdCollection_, GeomDetEnumerators::isBarrel(), EcalRecHit::kGood, mag(), eostools::move(), outerRadius_, perp(), edm::ESHandle< T >::product(), edm::Event::put(), recHitsLabel_, recHitsToken_, CaloDualConeSelector< T >::selectCallback(), severitiesexclEB_, severitiesexclEE_, and EcalSeverityLevelAlgo::severityLevel().

                                                                                      {
     using namespace edm;
     using namespace std;
 
     //Get EM Object
     Handle<reco::GsfElectronCollection> 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();
 
     //Get the channel status from the db
     //edm::ESHandle<EcalChannelStatus> chStatus;
     //iSetup.get<EcalChannelStatusRcd>().get(chStatus);
 
     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::GsfElectronCollection::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; //don't calculate if object hasn't enough energy
             
             GlobalPoint pclu (emObj->caloPosition().x(),emObj->caloPosition().y(),emObj->caloPosition().z());
             doubleConeSel_->selectCallback(pclu, *recHitsH, [&](const EcalRecHit& recIt) {
               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();
 
               bool isBarrel = false;
               if (fabs(caloGeom->getPosition(recIt.detid()).eta() < 1.479)) 
                 isBarrel = true;
               
               if (et < etCut_) 
                 return;  //dont fill if below ET noise value
 
               std::vector<int>::const_iterator sit;
               int severityFlag = sevLevel->severityLevel(recIt.detid(), *recHitsH);
               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_ );
 }