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

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

Inheritance diagram for pat::RecoMETExtractor:

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

	RecoMETExtractor (const edm::ParameterSet &iConfig)

	~RecoMETExtractor ()

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

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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 ()

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, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)

virtual	~ProducerBase () noexcept(false)

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	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

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
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 ( )

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

virtual

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->size()==0) 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