LowPtGsfElectronFinalizer Class Reference

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

explicit

Definition at line 29 of file LowPtGsfElectronFinalizer.cc.

References looper::cfg.

    : 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

fillDescriptions()

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

static

Definition at line 55 of file LowPtGsfElectronFinalizer.cc.

References 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);
}

produce()

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

override

Definition at line 38 of file LowPtGsfElectronFinalizer.cc.

References HPSPFTauProducerPuppi_cfi::electron, eostools::move(), previousGsfElectrons_, putToken_, regression_, and singleTopDQM_cfi::setup.

                                                                                   {
  // 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));
}

Member Data Documentation

previousGsfElectrons_

const edm::EDGetTokenT<reco::GsfElectronCollection> LowPtGsfElectronFinalizer::previousGsfElectrons_

private

Definition at line 20 of file LowPtGsfElectronFinalizer.cc.

Referenced by produce().

putToken_

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

private

Definition at line 23 of file LowPtGsfElectronFinalizer.cc.

Referenced by produce().

regression_

std::unique_ptr<ModifyObjectValueBase> LowPtGsfElectronFinalizer::regression_

private

Definition at line 21 of file LowPtGsfElectronFinalizer.cc.

Referenced by produce().