Inheritance diagram for ElectronRegressionEnergyProducer:

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

	~ElectronRegressionEnergyProducer () override

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

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDFilter () 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

std::vector< bool > const &	recordProvenanceList () 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)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

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

EDConsumerBase &	operator= (EDConsumerBase &&)=default

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

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
bool	filter (edm::Event &, const edm::EventSetup &) override

Private Attributes
const CaloGeometry *	caloGeometry_

const CaloTopology *	ecalTopology_

edm::EDGetTokenT< reco::GsfElectronCollection >	electronToken_

uint32_t	energyRegressionType_

bool	geomInitialized_

edm::EDGetTokenT< double >	hRhoKt6PFJetsToken_

edm::EDGetTokenT< reco::VertexCollection >	hVertexToken_

std::string	nameEnergyErrorReg_

std::string	nameEnergyReg_

bool	printDebug_

edm::EDGetTokenT< EcalRecHitCollection >	recHitCollectionEBToken_

edm::EDGetTokenT< EcalRecHitCollection >	recHitCollectionEEToken_

ElectronEnergyRegressionEvaluate *	regressionEvaluator

std::string	regressionInputFile_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	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::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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)

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

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

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

Detailed Description

Definition at line 30 of file ElectronRegressionEnergyProducer.cc.

Constructor & Destructor Documentation

◆ ElectronRegressionEnergyProducer()

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

explicit

Definition at line 62 of file ElectronRegressionEnergyProducer.cc.

                                                                                                  {
   printDebug_ = iConfig.getUntrackedParameter<bool>("printDebug", false);
   electronToken_ = consumes<reco::GsfElectronCollection>(iConfig.getParameter<edm::InputTag>("electronTag"));
  
   regressionInputFile_ = iConfig.getParameter<std::string>("regressionInputFile");
   energyRegressionType_ = iConfig.getParameter<uint32_t>("energyRegressionType");
  
   nameEnergyReg_ = iConfig.getParameter<std::string>("nameEnergyReg");
   nameEnergyErrorReg_ = iConfig.getParameter<std::string>("nameEnergyErrorReg");
  
   recHitCollectionEBToken_ = consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("recHitCollectionEB"));
   recHitCollectionEEToken_ = consumes<EcalRecHitCollection>(iConfig.getParameter<edm::InputTag>("recHitCollectionEE"));
  
   hVertexToken_ = consumes<reco::VertexCollection>(edm::InputTag("offlinePrimaryVertices"));
   hRhoKt6PFJetsToken_ = consumes<double>(edm::InputTag("kt6PFJets", "rho"));
  
   produces<edm::ValueMap<double> >(nameEnergyReg_);
   produces<edm::ValueMap<double> >(nameEnergyErrorReg_);
  
   regressionEvaluator = new ElectronEnergyRegressionEvaluate();
  
   //set regression type
   ElectronEnergyRegressionEvaluate::ElectronEnergyRegressionType type = ElectronEnergyRegressionEvaluate::kNoTrkVar;
   if (energyRegressionType_ == 1)
     type = ElectronEnergyRegressionEvaluate::kNoTrkVar;
   else if (energyRegressionType_ == 2)
     type = ElectronEnergyRegressionEvaluate::kWithSubCluVar;
   else if (energyRegressionType_ == 3)
     type = ElectronEnergyRegressionEvaluate::kWithTrkVarV1;
   else if (energyRegressionType_ == 4)
     type = ElectronEnergyRegressionEvaluate::kWithTrkVarV2;
  
   //load weights and initialize
   regressionEvaluator->initialize(regressionInputFile_, type);
  
   geomInitialized_ = false;
 }

References electronToken_, energyRegressionType_, geomInitialized_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), hRhoKt6PFJetsToken_, hVertexToken_, ElectronEnergyRegressionEvaluate::initialize(), ElectronEnergyRegressionEvaluate::kNoTrkVar, ElectronEnergyRegressionEvaluate::kWithSubCluVar, ElectronEnergyRegressionEvaluate::kWithTrkVarV1, ElectronEnergyRegressionEvaluate::kWithTrkVarV2, nameEnergyErrorReg_, nameEnergyReg_, printDebug_, recHitCollectionEBToken_, recHitCollectionEEToken_, regressionEvaluator, regressionInputFile_, and AlCaHLTBitMon_QueryRunRegistry::string.

◆ ~ElectronRegressionEnergyProducer()

ElectronRegressionEnergyProducer::~ElectronRegressionEnergyProducer ( )

override

Definition at line 100 of file ElectronRegressionEnergyProducer.cc.

100 { delete regressionEvaluator; }

References regressionEvaluator.

Member Function Documentation

◆ filter()

bool ElectronRegressionEnergyProducer::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Implements edm::EDFilter.

Definition at line 103 of file ElectronRegressionEnergyProducer.cc.

                                                                                            {
   assert(regressionEvaluator->isInitialized());
  
   if (!geomInitialized_) {
     edm::ESHandle<CaloTopology> theCaloTopology;
     iSetup.get<CaloTopologyRecord>().get(theCaloTopology);
     ecalTopology_ = &(*theCaloTopology);
  
     edm::ESHandle<CaloGeometry> theCaloGeometry;
     iSetup.get<CaloGeometryRecord>().get(theCaloGeometry);
     caloGeometry_ = &(*theCaloGeometry);
     geomInitialized_ = true;
   }
  
   std::unique_ptr<edm::ValueMap<double> > regrEnergyMap(new edm::ValueMap<double>());
   edm::ValueMap<double>::Filler energyFiller(*regrEnergyMap);
  
   std::unique_ptr<edm::ValueMap<double> > regrEnergyErrorMap(new edm::ValueMap<double>());
   edm::ValueMap<double>::Filler energyErrorFiller(*regrEnergyErrorMap);
  
   edm::Handle<reco::GsfElectronCollection> egCollection;
   iEvent.getByToken(electronToken_, egCollection);
   const reco::GsfElectronCollection egCandidates = (*egCollection.product());
  
   std::vector<double> energyValues;
   std::vector<double> energyErrorValues;
   energyValues.reserve(egCollection->size());
   energyErrorValues.reserve(egCollection->size());
   //
   //**************************************************************************
   // Rechits
   //**************************************************************************
   edm::Handle<EcalRecHitCollection> pEBRecHits;
   edm::Handle<EcalRecHitCollection> pEERecHits;
   iEvent.getByToken(recHitCollectionEBToken_, pEBRecHits);
   iEvent.getByToken(recHitCollectionEEToken_, pEERecHits);
  
   //**************************************************************************
   //Get Number of Vertices
   //**************************************************************************
   edm::Handle<reco::VertexCollection> hVertexProduct;
   iEvent.getByToken(hVertexToken_, hVertexProduct);
   const reco::VertexCollection inVertices = *(hVertexProduct.product());
  
   // loop through all vertices
   Int_t nvertices = 0;
   for (reco::VertexCollection::const_iterator inV = inVertices.begin(); inV != inVertices.end(); ++inV) {
     // pass these vertex cuts
     if (inV->ndof() >= 4 && inV->position().Rho() <= 2.0 && fabs(inV->z()) <= 24.0) {
       nvertices++;
     }
   }
  
   //**************************************************************************
   //Get Rho
   //**************************************************************************
   double rho = 0;
   edm::Handle<double> hRhoKt6PFJets;
   iEvent.getByToken(hRhoKt6PFJetsToken_, hRhoKt6PFJets);
   rho = (*hRhoKt6PFJets);
  
   for (reco::GsfElectronCollection::const_iterator egIter = egCandidates.begin(); egIter != egCandidates.end();
        ++egIter) {
     const EcalRecHitCollection* recHits = nullptr;
     if (egIter->isEB())
       recHits = pEBRecHits.product();
     else
       recHits = pEERecHits.product();
  
     SuperClusterHelper mySCHelper(&(*egIter), recHits, ecalTopology_, caloGeometry_);
  
     double energy = regressionEvaluator->calculateRegressionEnergy(&(*egIter), mySCHelper, rho, nvertices, printDebug_);
  
     double error =
         regressionEvaluator->calculateRegressionEnergyUncertainty(&(*egIter), mySCHelper, rho, nvertices, printDebug_);
  
     energyValues.push_back(energy);
     energyErrorValues.push_back(error);
   }
  
   energyFiller.insert(egCollection, energyValues.begin(), energyValues.end());
   energyFiller.fill();
  
   energyErrorFiller.insert(egCollection, energyErrorValues.begin(), energyErrorValues.end());
   energyErrorFiller.fill();
  
   iEvent.put(std::move(regrEnergyMap), nameEnergyReg_);
   iEvent.put(std::move(regrEnergyErrorMap), nameEnergyErrorReg_);
  
   return true;
 }