L3MuonCandidateProducerFromMuons Class Reference

#include <L3MuonCandidateProducerFromMuons.h>

Inheritance diagram for L3MuonCandidateProducerFromMuons:

Public Member Functions
	L3MuonCandidateProducerFromMuons (const edm::ParameterSet &)
	constructor with config More...
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
	produce candidates More...
	~L3MuonCandidateProducerFromMuons () override
	destructor More...
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 () noexcept(false) 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
edm::InputTag	m_L3CollectionLabel
edm::EDGetTokenT< reco::MuonCollection >	muonToken_

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

This class takes reco::Muons and creates the correspondent reco::RecoChargedCandidate.

Intermediate step in the L3 muons selection. This class takes the tracker muons (which are reco::Muons) and creates the correspondent reco::RecoChargedCandidate.

Definition at line 20 of file L3MuonCandidateProducerFromMuons.h.

Constructor & Destructor Documentation

L3MuonCandidateProducerFromMuons::L3MuonCandidateProducerFromMuons

(

const edm::ParameterSet &

parameterSet

)

constructor with config

Definition at line 34 of file L3MuonCandidateProducerFromMuons.cc.

References category(), LogTrace, m_L3CollectionLabel, and muonToken_.

                                                                                                   :
  m_L3CollectionLabel( parameterSet.getParameter<InputTag>("InputObjects") )       // standAlone Collection Label
{
  muonToken_ = consumes<reco::MuonCollection>(m_L3CollectionLabel);
  LogTrace(category)<<" constructor called";
  produces<RecoChargedCandidateCollection>();
}

L3MuonCandidateProducerFromMuons::~L3MuonCandidateProducerFromMuons ( )

override

destructor

Definition at line 43 of file L3MuonCandidateProducerFromMuons.cc.

References category(), and LogTrace.

                                                                   {
  LogTrace(category)<<" L3MuonCandidateProducerFromMuons destructor called";
}

Member Function Documentation

void L3MuonCandidateProducerFromMuons::produce ( edm::StreamID  , edm::Event &  event, const edm::EventSetup &  eventSetup  ) const

override

produce candidates

reconstruct muons

Definition at line 49 of file L3MuonCandidateProducerFromMuons.cc.

References funct::abs(), objects.IsoTrackAnalyzer::candidates, category(), mps_fire::i, edm::HandleBase::isValid(), edm::InputTag::label(), LogTrace, m_L3CollectionLabel, eostools::move(), extraflags_cff::muons, muonToken_, p4, sysUtil::pid, lumiQueryAPI::q, reco::RecoChargedCandidate::setTrack(), badGlobalMuonTaggersAOD_cff::vtx, and edm::HandleBase::whyFailed().

                                                                                                         {
  // Create a RecoChargedCandidate collection
  LogTrace(category)<<" Creating the RecoChargedCandidate collection";
  auto candidates = std::make_unique<RecoChargedCandidateCollection>();

  // Take the L3 container
  LogTrace(category)<<" Taking the L3/GLB muons: "<<m_L3CollectionLabel.label();
  Handle<reco::MuonCollection> muons;
  event.getByToken(muonToken_,muons);

  if (not muons.isValid()) {
    LogError(category) << muons.whyFailed()->what();
  } else { 
    for (unsigned int i=0; i<muons->size(); i++) {
      
      // avoids crashing in case the muon is SA only. 
      TrackRef tkref = ((*muons)[i].innerTrack().isNonnull())? (*muons)[i].innerTrack() : (*muons)[i].muonBestTrack();
      
      Particle::Charge q = tkref->charge();
      Particle::LorentzVector p4(tkref->px(), tkref->py(), tkref->pz(), tkref->p());
      Particle::Point vtx(tkref->vx(),tkref->vy(), tkref->vz());

      int pid = 13;
      if (abs(q)==1) 
        pid = q < 0 ? 13 : -13;
      else 
        LogWarning(category) << "L3MuonCandidate has charge = " << q;
      RecoChargedCandidate cand(q, p4, vtx, pid);

      cand.setTrack(tkref);
      candidates->push_back(cand);
    }
  }
  event.put(std::move(candidates));
}

Member Data Documentation

edm::InputTag L3MuonCandidateProducerFromMuons::m_L3CollectionLabel

private

Definition at line 36 of file L3MuonCandidateProducerFromMuons.h.

Referenced by L3MuonCandidateProducerFromMuons(), and produce().

edm::EDGetTokenT<reco::MuonCollection> L3MuonCandidateProducerFromMuons::muonToken_

private

Definition at line 37 of file L3MuonCandidateProducerFromMuons.h.

Referenced by L3MuonCandidateProducerFromMuons(), and produce().