Inheritance diagram for LowPtGsfElectronFinalizer:

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

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

Public Member Functions inherited from edm::stream::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

const EDProducer &	operator= (const EDProducer &)=delete

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

Private Attributes
const edm::EDGetTokenT < reco::GsfElectronCollection >	previousGsfElectrons_

const edm::EDPutTokenT < reco::GsfElectronCollection >	putToken_

std::unique_ptr < ModifyObjectValueBase >	regression_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T...>

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T...>

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Definition at line 11 of file LowPtGsfElectronFinalizer.cc.

Constructor & Destructor Documentation

LowPtGsfElectronFinalizer::LowPtGsfElectronFinalizer ( const edm::ParameterSet & cfg )

explicit

Definition at line 29 of file LowPtGsfElectronFinalizer.cc.

References edm::ParameterSet::getParameter().

     : previousGsfElectrons_{consumes<GsfElectronCollection>(cfg.getParameter<InputTag>("previousGsfElectronsTag"))},
       putToken_{produces<GsfElectronCollection>()} {
   auto const& iconf = cfg.getParameterSet("regressionConfig");
   auto const& mname = iconf.getParameter<std::string>("modifierName");
   auto cc = consumesCollector();
   regression_ = ModifyObjectValueFactory::get()->create(mname, iconf, cc);
 }

Member Function Documentation

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

static

Definition at line 55 of file LowPtGsfElectronFinalizer.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, and edm::ParameterSetDescription::setUnknown().

                                                                                            {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("previousGsfElectronsTag", {});
   edm::ParameterSetDescription psd;
   psd.setUnknown();
   desc.add<edm::ParameterSetDescription>("regressionConfig", psd);
   descriptions.addWithDefaultLabel(desc);
 }

void LowPtGsfElectronFinalizer::produce	(	edm::Event &	event,
		const edm::EventSetup &	setup
	)

override

Definition at line 38 of file LowPtGsfElectronFinalizer.cc.

References metsig::electron, edm::Event::get(), eostools::move(), previousGsfElectrons_, putToken_, and regression_.

                                                                                    {
   // Setup regression for event
   regression_->setEvent(event);
   regression_->setEventContent(setup);
 
   // Create new modified electron collection
   reco::GsfElectronCollection outputElectrons;
   for (auto const& electron : event.get(previousGsfElectrons_)) {
     outputElectrons.emplace_back(electron);
     auto& newElectron = outputElectrons.back();
     regression_->modifyObject(newElectron);
   }
 
   // Emplace modified electrons to event
   event.emplace(putToken_, std::move(outputElectrons));
 }