Type2CorrectionProducer Class Reference

Inheritance diagram for Type2CorrectionProducer:

Classes
struct	type2BinningEntryType

Public Member Functions
	Type2CorrectionProducer (const edm::ParameterSet &)
	~Type2CorrectionProducer () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Private Types
typedef std::vector< edm::InputTag >	vInputTag
typedef std::vector< std::string >	vstring

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

Private Attributes
std::vector< type2BinningEntryType * >	type2Binning_

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 21 of file Type2CorrectionProducer.cc.

Member Typedef Documentation

typedef std::vector<edm::InputTag> Type2CorrectionProducer::vInputTag

private

Definition at line 29 of file Type2CorrectionProducer.cc.

typedef std::vector<std::string> Type2CorrectionProducer::vstring

private

Definition at line 31 of file Type2CorrectionProducer.cc.

Constructor & Destructor Documentation

Type2CorrectionProducer::Type2CorrectionProducer ( const edm::ParameterSet &  cfg )

explicit

Definition at line 114 of file Type2CorrectionProducer.cc.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), patCaloMETCorrections_cff::srcUnclEnergySums, AlCaHLTBitMon_QueryRunRegistry::string, type2Binning_, Type2CorrectionProducer::type2BinningEntryType::type2BinningEntryType(), patCaloMETCorrections_cff::type2CorrFormula, and patCaloMETCorrections_cff::type2CorrParameter.

{
  vInputTag srcUnclEnergySums = cfg.getParameter<vInputTag>("srcUnclEnergySums");

  if ( cfg.exists("type2Binning") )
    {
      typedef std::vector<edm::ParameterSet> vParameterSet;
      vParameterSet cfgType2Binning = cfg.getParameter<vParameterSet>("type2Binning");
      for ( vParameterSet::const_iterator cfgType2BinningEntry = cfgType2Binning.begin();
        cfgType2BinningEntry != cfgType2Binning.end(); ++cfgType2BinningEntry ) {
    type2Binning_.push_back(new type2BinningEntryType(*cfgType2BinningEntry, srcUnclEnergySums, consumesCollector()));
      }
    }
  else
    {
      std::string type2CorrFormula = cfg.getParameter<std::string>("type2CorrFormula");
      edm::ParameterSet type2CorrParameter = cfg.getParameter<edm::ParameterSet>("type2CorrParameter");
      type2Binning_.push_back(new type2BinningEntryType(type2CorrFormula, type2CorrParameter, srcUnclEnergySums, consumesCollector()));
    }
  produces<CorrMETData>("");
}

Type2CorrectionProducer::~Type2CorrectionProducer ( )

inlineoverride

Definition at line 25 of file Type2CorrectionProducer.cc.

{ }

Member Function Documentation

void Type2CorrectionProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

overrideprivate

Definition at line 137 of file Type2CorrectionProducer.cc.

References DEFINE_FWK_MODULE, edm::Event::getByToken(), CorrMETData::mex, CorrMETData::mey, eostools::move(), edm::Event::put(), mathSSE::sqrt(), and type2Binning_.

{
  CorrMETData product;

  for ( std::vector<type2BinningEntryType*>::const_iterator type2BinningEntry = type2Binning_.begin();
    type2BinningEntry != type2Binning_.end(); ++type2BinningEntry )
    {
      CorrMETData unclEnergySum;

      edm::Handle<CorrMETData> unclEnergySummand;
      for (std::vector<edm::EDGetTokenT<CorrMETData> >::const_iterator corrToken = (*type2BinningEntry)->corrTokens_.begin(); corrToken != (*type2BinningEntry)->corrTokens_.end(); ++corrToken)
      {
    evt.getByToken(*corrToken, unclEnergySummand);
    unclEnergySum += (*unclEnergySummand);
      }

      double unclEnergySumPt = sqrt(unclEnergySum.mex*unclEnergySum.mex + unclEnergySum.mey*unclEnergySum.mey);
      double unclEnergyScaleFactor = (*type2BinningEntry)->binCorrFormula_->Eval(unclEnergySumPt);

      unclEnergySum.mex = -unclEnergySum.mex;
      unclEnergySum.mey = -unclEnergySum.mey;

      product += (unclEnergyScaleFactor - 1.)*unclEnergySum;
  }

  std::unique_ptr<CorrMETData> pprod(new CorrMETData(product));
  evt.put(std::move(pprod), "");
}

Member Data Documentation

std::vector<type2BinningEntryType*> Type2CorrectionProducer::type2Binning_

private

Definition at line 107 of file Type2CorrectionProducer.cc.

Referenced by produce(), and Type2CorrectionProducer().