This applies CaloJet ID and produces a jet collection with jets that pass the ID. More...

#include <HLTCaloJetIDProducer.h>

Inheritance diagram for HLTCaloJetIDProducer:

Public Member Functions
	HLTCaloJetIDProducer (const edm::ParameterSet &iConfig)

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

	~HLTCaloJetIDProducer ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
edm::InputTag	inputTag_
	input CaloJet collection More...

reco::helper::JetIDHelper	jetIDHelper_
	A helper to calculates calo jet ID variables. More...

edm::ParameterSet	jetIDParams_
	CaloJet ID parameters. More...

edm::EDGetTokenT < reco::CaloJetCollection >	m_theCaloJetToken

double	max_EMF_
	maximum EMF More...

double	min_EMF_
	minimum EMF More...

int	min_N90_
	mininum N90 More...

int	min_N90hits_
	mininum N90hits More...

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

This applies CaloJet ID and produces a jet collection with jets that pass the ID.

Author: a Jet/MET person; Michele de Gruttola, Jia Fu Low (Nov 2013)

This receives a CaloJet collection, selects jets that pass CaloJet ID, and makes an output CaloJet collection with only jets that pass.

See header file for documentation

Author: a Jet/MET person

Definition at line 36 of file HLTCaloJetIDProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 18 of file HLTCaloJetIDProducer.cc.

References inputTag_, and m_theCaloJetToken.

                                                                          :
   min_N90_    (iConfig.getParameter<int>("min_N90")),
   min_N90hits_(iConfig.getParameter<int>("min_N90hits")),
   min_EMF_    (iConfig.getParameter<double>("min_EMF")),
   max_EMF_    (iConfig.getParameter<double>("max_EMF")),
   inputTag_   (iConfig.getParameter<edm::InputTag>("jetsInput")),
   jetIDParams_(iConfig.getParameter<edm::ParameterSet>("JetIDParams")),
   jetIDHelper_(jetIDParams_,consumesCollector()) {
     m_theCaloJetToken = consumes<reco::CaloJetCollection>(inputTag_);
 
     // Register the products
     produces<reco::CaloJetCollection>();
 }

HLTCaloJetIDProducer::~HLTCaloJetIDProducer ( )

Definition at line 33 of file HLTCaloJetIDProducer.cc.

33 {}

Member Function Documentation

void HLTCaloJetIDProducer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 36 of file HLTCaloJetIDProducer.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), and alignCSCRings::e.

                                                                                        {
     edm::ParameterSetDescription desc;
     desc.add<int>("min_N90", -2);
     desc.add<int>("min_N90hits", 2);
     desc.add<double>("min_EMF", 1e-6);
     desc.add<double>("max_EMF", 999.);
     desc.add<edm::InputTag>("jetsInput", edm::InputTag("hltAntiKT4CaloJets"));
 
     edm::ParameterSetDescription descNested;
     descNested.add<bool>("useRecHits", true);
     descNested.add<edm::InputTag>("hbheRecHitsColl", edm::InputTag("hltHbhereco"));
     descNested.add<edm::InputTag>("hoRecHitsColl", edm::InputTag("hltHoreco"));
     descNested.add<edm::InputTag>("hfRecHitsColl", edm::InputTag("hltHfreco"));
     descNested.add<edm::InputTag>("ebRecHitsColl", edm::InputTag("hltEcalRecHit","EcalRecHitsEB"));
     descNested.add<edm::InputTag>("eeRecHitsColl", edm::InputTag("hltEcalRecHit","EcalRecHitsEE"));
     desc.add<edm::ParameterSetDescription>("JetIDParams", descNested);
 
     descriptions.add("hltCaloJetIDProducer", desc);
 }

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

virtual

Implements edm::EDProducer.

Definition at line 57 of file HLTCaloJetIDProducer.cc.

References funct::abs(), reco::helper::JetIDHelper::calculate(), edm::Event::getByToken(), j, jetIDHelper_, m_theCaloJetToken, max_EMF_, min_EMF_, min_N90_, min_N90hits_, reco::helper::JetIDHelper::n90Hits(), edm::Event::put(), and query::result.

                                                                                 {
 
     // Create a pointer to the products
     std::auto_ptr<reco::CaloJetCollection> result (new reco::CaloJetCollection());
 
     edm::Handle<reco::CaloJetCollection> calojets;
     iEvent.getByToken(m_theCaloJetToken, calojets);
 
     for (reco::CaloJetCollection::const_iterator j = calojets->begin(); j != calojets->end(); ++j) {
         bool pass = false;
 
         if (!(j->energy() > 0.))  continue;  // skip jets with zero or negative energy
 
         if (std::abs(j->eta()) >= 2.6) {
             pass = true;
 
         } else {
             if (min_N90hits_ > 0)  jetIDHelper_.calculate(iEvent, *j);
             if ((j->emEnergyFraction() >= min_EMF_) &&
                 (j->emEnergyFraction() <= max_EMF_) &&
                 (j->n90() >= min_N90_) &&
                 ((min_N90hits_ <= 0) || (jetIDHelper_.n90Hits() >= min_N90hits_)) ) {
 
                 pass = true;
             }
         }
 
         if (pass)  result->push_back(*j);
     }
 
     // Put the products into the Event
     iEvent.put(result);
 }

Member Data Documentation

edm::InputTag HLTCaloJetIDProducer::inputTag_

private

input CaloJet collection

Definition at line 48 of file HLTCaloJetIDProducer.h.

Referenced by HLTCaloJetIDProducer().

reco::helper::JetIDHelper HLTCaloJetIDProducer::jetIDHelper_

private

A helper to calculates calo jet ID variables.

Definition at line 52 of file HLTCaloJetIDProducer.h.

Referenced by produce().

edm::ParameterSet HLTCaloJetIDProducer::jetIDParams_

private

CaloJet ID parameters.

Definition at line 49 of file HLTCaloJetIDProducer.h.

edm::EDGetTokenT<reco::CaloJetCollection> HLTCaloJetIDProducer::m_theCaloJetToken

private

Definition at line 54 of file HLTCaloJetIDProducer.h.

Referenced by HLTCaloJetIDProducer(), and produce().

double HLTCaloJetIDProducer::max_EMF_

private

maximum EMF

Definition at line 47 of file HLTCaloJetIDProducer.h.

Referenced by produce().

double HLTCaloJetIDProducer::min_EMF_

private

minimum EMF

Definition at line 46 of file HLTCaloJetIDProducer.h.

Referenced by produce().

int HLTCaloJetIDProducer::min_N90_

private

mininum N90

Definition at line 44 of file HLTCaloJetIDProducer.h.

Referenced by produce().

int HLTCaloJetIDProducer::min_N90hits_

private

mininum N90hits

Definition at line 45 of file HLTCaloJetIDProducer.h.

Referenced by produce().

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation