Retrieves the recoMET from a pat::MET. More...

#include "PhysicsTools/PatAlgos/interface/RecoMETExtractor.h"

Inheritance diagram for pat::RecoMETExtractor:

Public Member Functions
void	produce (edm::StreamID streamID, edm::Event &iEvent, const edm::EventSetup &iSetup) const override

	RecoMETExtractor (const edm::ParameterSet &iConfig)

	~RecoMETExtractor () override

Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () 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

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)

	~ProducerBase () 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 const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

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 const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
pat::MET::METCorrectionLevel	corLevel_

edm::EDGetTokenT< std::vector< pat::MET > >	metSrcToken_

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, 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 ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

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

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

Detailed Description

Retrieves the recoMET from a pat::MET.

The RecoMETExtractor produces the analysis-level pat::MET starting from a collection of objects of METType.

Author: Matthieu Marionneau

Version

Id: RecoMETExtractor.h,v 1.0 2015/07/22 mmarionn Exp

Definition at line 27 of file RecoMETExtractor.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 10 of file RecoMETExtractor.cc.

References corLevel_, edm::ParameterSet::getParameter(), metSrcToken_, pat::MET::Raw, pat::MET::RawCalo, AlCaHLTBitMon_QueryRunRegistry::string, pat::MET::Type01, pat::MET::Type01Smear, pat::MET::Type01SmearXY, pat::MET::Type01XY, pat::MET::Type1, pat::MET::Type1Smear, pat::MET::Type1SmearXY, pat::MET::Type1XY, and pat::MET::TypeXY.

                                                                  {
 
   edm::InputTag metIT = iConfig.getParameter<edm::InputTag>("metSource");
   metSrcToken_ = consumes<pat::METCollection>(metIT);
   
   std::string corLevel = iConfig.getParameter<std::string>("correctionLevel");
 
   //all possible met flavors
   if(corLevel=="raw")           { corLevel_=pat::MET::Raw;}
   else if(corLevel=="type1")         { corLevel_=pat::MET::Type1;}
   else if(corLevel=="type01")        { corLevel_=pat::MET::Type01;}
   else if(corLevel=="typeXY")        { corLevel_=pat::MET::TypeXY;}
   else if(corLevel=="type1XY")       { corLevel_=pat::MET::Type1XY;}
   else if(corLevel=="type01XY")      { corLevel_=pat::MET::Type01XY;}
   else if(corLevel=="type1Smear")    { corLevel_=pat::MET::Type1Smear;}
   else if(corLevel=="type01Smear")   { corLevel_=pat::MET::Type01Smear;}
   else if(corLevel=="type1SmearXY")  { corLevel_=pat::MET::Type1SmearXY;}
   else if(corLevel=="type01SmearXY") { corLevel_=pat::MET::Type01SmearXY;}
   else if(corLevel=="rawCalo")       { corLevel_=pat::MET::RawCalo;}
   else {
     //throw exception
 
   }
 
   // produces vector of recoMet
   produces<std::vector<reco::MET> >();
 }

RecoMETExtractor::~RecoMETExtractor ( )

override

Definition at line 39 of file RecoMETExtractor.cc.

                                     {
 
 }

Member Function Documentation

void RecoMETExtractor::produce	(	edm::StreamID	streamID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

override

Definition at line 44 of file RecoMETExtractor.cc.

References corLevel_, DEFINE_FWK_MODULE, edm::Event::getByToken(), RazorAnalyzer::met, metSrcToken_, eostools::move(), edm::Event::put(), and TrackRefitter_38T_cff::src.

                                                        {
 
   edm::Handle<std::vector<pat::MET> >  src;
   iEvent.getByToken(metSrcToken_, src);
   if(src->empty()) edm::LogError("RecoMETExtractor::produce") << "input reco MET collection is empty" ;
 
   std::vector<reco::MET> *metCol = new std::vector<reco::MET>();
   
   reco::MET met(src->front().corSumEt(corLevel_), src->front().corP4(corLevel_), src->front().vertex() );
   
   metCol->push_back( met );
   
   std::unique_ptr<std::vector<reco::MET> > recoMETs(metCol);
   iEvent.put(std::move(recoMETs));
 }

Member Data Documentation

pat::MET::METCorrectionLevel pat::RecoMETExtractor::corLevel_

private

Definition at line 41 of file RecoMETExtractor.h.

Referenced by produce(), and RecoMETExtractor().

edm::EDGetTokenT<std::vector<pat::MET> > pat::RecoMETExtractor::metSrcToken_

private

Definition at line 39 of file RecoMETExtractor.h.

Referenced by produce(), and RecoMETExtractor().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation