#include <ElectronSqPtTkIsolationProducer.h>

Inheritance diagram for ElectronSqPtTkIsolationProducer:

Public Member Functions
	ElectronSqPtTkIsolationProducer (const edm::ParameterSet &)

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

	~ElectronSqPtTkIsolationProducer ()

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

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

	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
std::vector< ConsumesInfo >	consumesInfo () const

	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

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
bool	absolut_

edm::ParameterSet	conf_

edm::InputTag	electronProducer_

double	extRadius_

double	intRadius_

double	maxVtxDist_

double	ptMin_

edm::InputTag	trackProducer_

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

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Definition at line 14 of file ElectronSqPtTkIsolationProducer.h.

Constructor & Destructor Documentation

ElectronSqPtTkIsolationProducer::ElectronSqPtTkIsolationProducer ( const edm::ParameterSet & config )

explicit

Definition at line 15 of file ElectronSqPtTkIsolationProducer.cc.

References absolut_, conf_, electronProducer_, extRadius_, edm::ParameterSet::getParameter(), intRadius_, maxVtxDist_, ptMin_, and trackProducer_.

                                                                                               : conf_(config)
 {
   // use configuration file to setup input/output collection names
   electronProducer_               = conf_.getParameter<edm::InputTag>("electronProducer");
   
   trackProducer_           = conf_.getParameter<edm::InputTag>("trackProducer");
 
   ptMin_                = conf_.getParameter<double>("ptMin");
   intRadius_            = conf_.getParameter<double>("intRadius");
   extRadius_            = conf_.getParameter<double>("extRadius");
   maxVtxDist_           = conf_.getParameter<double>("maxVtxDist");
 
   absolut_              = conf_.getParameter<bool>("absolut");
 
   //register your products
   produces < reco::CandViewDoubleAssociations>();
 
 }

ElectronSqPtTkIsolationProducer::~ElectronSqPtTkIsolationProducer ( )

Definition at line 34 of file ElectronSqPtTkIsolationProducer.cc.

34 {}

Member Function Documentation

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

virtual

Implements edm::EDProducer.

Definition at line 38 of file ElectronSqPtTkIsolationProducer.cc.

References absolut_, electronProducer_, create_public_lumi_plots::exp, extRadius_, edm::Ref< C, T, F >::get(), edm::Event::getByLabel(), ElectronSqPtTkIsolation::getPtTracks(), i, intRadius_, maxVtxDist_, edm::Handle< T >::product(), ptMin_, edm::Event::put(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::setValue(), funct::sin(), HLT_50ns_5e33_v1_cff::trackCollection, trackProducer_, and testEve_cfg::tracks.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

 {
   // Get the  filtered objects
   edm::Handle< reco::GsfElectronCollection> electronHandle;
   iEvent.getByLabel(electronProducer_,electronHandle);
   
   //get the tracks
   edm::Handle<reco::TrackCollection> tracks;
   iEvent.getByLabel(trackProducer_,tracks);
   const reco::TrackCollection* trackCollection = tracks.product();
   
   reco::CandViewDoubleAssociations* isoMap = new reco::CandViewDoubleAssociations(reco::CandidateBaseRefProd(reco::GsfElectronRefProd( electronHandle )));
   
   ElectronSqPtTkIsolation myTkIsolation (extRadius_,intRadius_,ptMin_,maxVtxDist_,trackCollection) ;
   
   for(unsigned int i = 0 ; i < electronHandle->size(); ++i ){
     double isoValue = myTkIsolation.getPtTracks(&(electronHandle->at(i)));
     if(absolut_==true){
       isoMap->setValue(i,isoValue);
     }
     else{
       reco::SuperClusterRef sc = (electronHandle->at(i)).superCluster();
       double et = sc.get()->energy()*sin(2*atan(exp(-sc.get()->eta())));
       isoMap->setValue(i,isoValue/et);
     }
   }
   
   std::auto_ptr<reco::CandViewDoubleAssociations> isolMap(isoMap);
   iEvent.put(isolMap);
 }