#include <RecoEgamma/EgammaHLTProducers/interface/EgammaHLTCombinedIsolationProducer.h>

Inheritance diagram for EgammaHLTCombinedIsolationProducer:

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

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

	~EgammaHLTCombinedIsolationProducer ()

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

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::ParameterSet	conf_

std::vector< edm::EDGetTokenT < reco::RecoEcalCandidateIsolationMap > >	IsolTag_

std::vector< double >	IsolWeight_

edm::EDGetTokenT < reco::RecoEcalCandidateCollection >	recoEcalCandidateProducer_

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

Author: Alessio Ghezzi

$Id:

Definition at line 30 of file EgammaHLTCombinedIsolationProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 18 of file EgammaHLTCombinedIsolationProducer.cc.

References conf_, edm::hlt::Exception, edm::ParameterSet::getParameter(), i, IsolTag_, IsolWeight_, and recoEcalCandidateProducer_.

                                                                                                     : conf_(config)
 {
  // use configuration file to setup input/output collection names
   recoEcalCandidateProducer_ = consumes<reco::RecoEcalCandidateCollection>(conf_.getParameter<edm::InputTag>("recoEcalCandidateProducer"));
   
   std::vector<edm::InputTag> tempIsolTag = conf_.getParameter< std::vector<edm::InputTag> > ("IsolationMapTags");
   for (unsigned int i=0; i<tempIsolTag.size(); i++)
     IsolTag_.push_back(consumes<reco::RecoEcalCandidateIsolationMap>(tempIsolTag[i]));
                
   IsolWeight_ = conf_.getParameter< std::vector<double> > ("IsolationWeight");
 
   //register your products
   produces < reco::RecoEcalCandidateIsolationMap >();
 
   if (IsolTag_.size() != IsolWeight_.size()){ 
     throw cms::Exception("BadConfig") << "vectors IsolationMapTags and IsolationWeight need to have the same size";
   }
 }

EgammaHLTCombinedIsolationProducer::~EgammaHLTCombinedIsolationProducer ( )

Definition at line 37 of file EgammaHLTCombinedIsolationProducer.cc.

38 {}

Member Function Documentation

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

static

Definition at line 40 of file EgammaHLTCombinedIsolationProducer.cc.

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

                                                                                                     {
   
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("recoEcalCandidateProducer", edm::InputTag("hltL1SeededRecoEcalCandidate"));
   desc.add<std::vector<edm::InputTag>>("IsolationMapTags",  std::vector<edm::InputTag>());
   desc.add<std::vector<double>>("IsolationWeight", std::vector<double>());
   descriptions.add("hltEgammaHLTCombinedIsolationProducer", desc);  
 }

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

virtual

Implements edm::EDProducer.

Definition at line 52 of file EgammaHLTCombinedIsolationProducer.cc.

References edm::AssociationMap< edm::OneToValue< std::vector< reco::RecoEcalCandidate >, float > >::const_iterator, spr::find(), edm::Event::getByToken(), edm::AssociationMap< Tag >::insert(), IsolTag_, IsolWeight_, edm::Event::put(), and recoEcalCandidateProducer_.

                                                                                          {
   
   edm::Handle<reco::RecoEcalCandidateCollection> recoecalcandHandle;
   iEvent.getByToken(recoEcalCandidateProducer_, recoecalcandHandle);
 
   reco::RecoEcalCandidateIsolationMap TotalIsolMap;
   double TotalIso=0;
 
   std::vector< edm::Handle<reco::RecoEcalCandidateIsolationMap> > IsoMap;
   for( unsigned int u=0; u < IsolWeight_.size(); u++){
     edm::Handle<reco::RecoEcalCandidateIsolationMap> depMapTemp;
     if(IsolWeight_[u] != 0)
       iEvent.getByToken(IsolTag_[u], depMapTemp);
     
     IsoMap.push_back(depMapTemp);
   }
   
   for(reco::RecoEcalCandidateCollection::const_iterator iRecoEcalCand = recoecalcandHandle->begin(); iRecoEcalCand != recoecalcandHandle->end(); iRecoEcalCand++){
     reco::RecoEcalCandidateRef recoecalcandref(recoecalcandHandle,iRecoEcalCand-recoecalcandHandle->begin());
     TotalIso = 0;  
     for( unsigned int u=0; u < IsolWeight_.size(); u++){
       if(IsolWeight_[u]==0){continue;}
       reco::RecoEcalCandidateIsolationMap::const_iterator mapi = (*IsoMap[u]).find( recoecalcandref );    
       TotalIso += mapi->val * IsolWeight_[u];
     }
     TotalIsolMap.insert(recoecalcandref, TotalIso);
     
   }
 
   std::auto_ptr<reco::RecoEcalCandidateIsolationMap> Map(new reco::RecoEcalCandidateIsolationMap(TotalIsolMap));
   iEvent.put(Map);
 
 }