Inheritance diagram for EgammaIsoESDetIdCollectionProducer:

Public Member Functions
	EgammaIsoESDetIdCollectionProducer (const edm::ParameterSet &)
	ctor More...

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

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

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

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

std::vector < edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector < edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

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

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

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

std::vector < ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	addDetIds (const reco::SuperCluster &superClus, reco::PFClusterCollection clusters, const reco::PFCluster::EEtoPSAssociation &eeClusToESMap, std::vector< DetId > &detIdsToStore) const

Private Attributes
edm::EDGetTokenT < reco::PFClusterCollection >	ecalPFClustersToken_

edm::EDGetTokenT < reco::PFCluster::EEtoPSAssociation >	eeClusToESMapToken_

edm::EDGetTokenT < reco::GsfElectronCollection >	elesToken_

std::string	interestingDetIdCollection_

float	maxDR_

float	minEleEt_

float	minPhoEt_

float	minSCEt_

edm::EDGetTokenT < reco::PhotonCollection >	phosToken_

edm::EDGetTokenT < reco::SuperClusterCollection >	superClustersToken_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()

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

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

author: Sam Harper (inspired by InterestingDetIdProducer)

Make a collection of detids to be kept in a AOD rechit collection These are all the ES DetIds of ES PFClusters associated to all PF clusters within dR of ele/pho/sc The aim is to save enough preshower info in the AOD to remake the PF clusters near an ele/pho/sc

Definition at line 31 of file EgammaIsoESDetIdCollectionProducer.cc.

Constructor & Destructor Documentation

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

explicit

ctor

Definition at line 63 of file EgammaIsoESDetIdCollectionProducer.cc.

References edm::EDConsumerBase::consumes(), and edm::ParameterSet::getParameter().

     : eeClusToESMapToken_{consumes(iConfig.getParameter<edm::InputTag>("eeClusToESMapLabel"))},
       ecalPFClustersToken_{consumes(iConfig.getParameter<edm::InputTag>("ecalPFClustersLabel"))},
       superClustersToken_{consumes(iConfig.getParameter<edm::InputTag>("superClustersLabel"))},
       elesToken_{consumes(iConfig.getParameter<edm::InputTag>("elesLabel"))},
       phosToken_{consumes(iConfig.getParameter<edm::InputTag>("phosLabel"))} {
   minSCEt_ = iConfig.getParameter<double>("minSCEt");
   minEleEt_ = iConfig.getParameter<double>("minEleEt");
   minPhoEt_ = iConfig.getParameter<double>("minPhoEt");
 
   interestingDetIdCollection_ = iConfig.getParameter<std::string>("interestingDetIdCollection");
 
   maxDR_ = iConfig.getParameter<double>("maxDR");
 
   //register your products
   produces<DetIdCollection>(interestingDetIdCollection_);
 }

Member Function Documentation

void EgammaIsoESDetIdCollectionProducer::addDetIds	(	const reco::SuperCluster &	superClus,
		reco::PFClusterCollection	clusters,
		const reco::PFCluster::EEtoPSAssociation &	eeClusToESMap,
		std::vector< DetId > &	detIdsToStore
	)		const

private

Definition at line 125 of file EgammaIsoESDetIdCollectionProducer.cc.

References reco::deltaR2(), PFLayer::ECAL_ENDCAP, reco::CaloCluster::eta(), reco::PFCluster::layer(), maxDR_, and reco::CaloCluster::phi().

Referenced by produce().

                                                                                           {
   const float scEta = superClus.eta();
   //  if(std::abs(scEta)+maxDR_<1.5) return; //not possible to have a endcap cluster, let alone one with preshower (eta>1.65) so exit without checking further
   const float scPhi = superClus.phi();
 
   const float maxDR2 = maxDR_ * maxDR_;
 
   for (size_t clusNr = 0; clusNr < clusters.size(); clusNr++) {
     const reco::PFCluster& clus = clusters[clusNr];
     if (clus.layer() == PFLayer::ECAL_ENDCAP && reco::deltaR2(scEta, scPhi, clus.eta(), clus.phi()) < maxDR2) {
       auto keyVal = std::make_pair(clusNr, edm::Ptr<reco::PFCluster>());
       const auto esClusters = std::equal_range(
           eeClusToESMap.begin(),
           eeClusToESMap.end(),
           keyVal,
           [](const reco::PFCluster::EEtoPSAssociation::value_type& rhs,  //roll on c++14, auto & lambda 4 evar!
              const reco::PFCluster::EEtoPSAssociation::value_type& lhs) -> bool { return rhs.first < lhs.first; });
       //   std::cout <<"cluster "<<clus.eta()<<"  had "<<std::distance(esClusters.first,esClusters.second)<<" es clusters"<<std::endl;
       for (auto esIt = esClusters.first; esIt != esClusters.second; ++esIt) {
         //   std::cout <<"es clus "<<esIt->second->hitsAndFractions().size()<<std::endl;
         for (const auto& hitAndFrac : esIt->second->hitsAndFractions()) {
           detIdsToStore.push_back(hitAndFrac.first);
         }
       }
 
     }  //end of endcap & dR check
   }    //end of cluster loop
 }

void EgammaIsoESDetIdCollectionProducer::produce	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &
	)		const

overridevirtual

producer

Implements edm::global::EDProducerBase.

Definition at line 82 of file EgammaIsoESDetIdCollectionProducer.cc.

References addDetIds(), ecalPFClustersToken_, eeClusToESMapToken_, elesToken_, edm::Event::getHandle(), interestingDetIdCollection_, minEleEt_, minPhoEt_, minSCEt_, eostools::move(), phosToken_, edm::Event::put(), funct::sin(), HLT_FULL_cff::superClusters, superClustersToken_, and tier0::unique().

                                                                                                           {
   auto superClusters = iEvent.getHandle(superClustersToken_);
   auto eles = iEvent.getHandle(elesToken_);
   auto phos = iEvent.getHandle(phosToken_);
   auto eeClusToESMap = iEvent.getHandle(eeClusToESMapToken_);
   auto ecalPFClusters = iEvent.getHandle(ecalPFClustersToken_);
 
   //Create empty output collections
   std::vector<DetId> indexToStore;
   indexToStore.reserve(100);
 
   if (eles.isValid() && eeClusToESMap.isValid() && ecalPFClusters.isValid()) {
     for (auto& ele : *eles) {
       float scEt = ele.superCluster()->energy() * std::sin(ele.superCluster()->position().theta());
       if (scEt > minEleEt_ || ele.et() > minEleEt_)
         addDetIds(*ele.superCluster(), *ecalPFClusters, *eeClusToESMap, indexToStore);
     }
   }
   if (phos.isValid() && eeClusToESMap.isValid() && ecalPFClusters.isValid()) {
     for (auto& pho : *phos) {
       float scEt = pho.superCluster()->energy() * std::sin(pho.superCluster()->position().theta());
       if (scEt > minPhoEt_ || pho.et() > minPhoEt_)
         addDetIds(*pho.superCluster(), *ecalPFClusters, *eeClusToESMap, indexToStore);
     }
   }
   if (superClusters.isValid() && eeClusToESMap.isValid() && ecalPFClusters.isValid()) {
     for (auto& sc : *superClusters) {
       float scEt = sc.energy() * std::sin(sc.position().theta());
       if (scEt > minSCEt_)
         addDetIds(sc, *ecalPFClusters, *eeClusToESMap, indexToStore);
     }
   }
 
   //unify the vector
   std::sort(indexToStore.begin(), indexToStore.end());
   std::unique(indexToStore.begin(), indexToStore.end());
 
   auto detIdCollection = std::make_unique<DetIdCollection>(indexToStore);
 
   iEvent.put(std::move(detIdCollection), interestingDetIdCollection_);
 }