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

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

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<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	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 looper::cfg, beamerCreator::create(), reco::get(), edm::ParameterSet::getParameter(), putToken_, regression_, and AlCaHLTBitMon_QueryRunRegistry::string.

     : 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_.reset(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(), DEFINE_FWK_MODULE, 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));
 }