#include <GlobalMuonToMuonProducer.h>

Inheritance diagram for GlobalMuonToMuonProducer:

Public Member Functions
	GlobalMuonToMuonProducer (const edm::ParameterSet &)
	Constructor. More...

void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
	reconstruct muons More...

	~GlobalMuonToMuonProducer () 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 Member Functions
void	printTrackRecHits (const reco::Track &track, edm::ESHandle< GlobalTrackingGeometry > trackingGeometry) const

void	setAlias (std::string alias)

Private Attributes
std::string	theAlias

edm::InputTag	theLinksCollectionLabel

edm::EDGetTokenT< reco::MuonTrackLinksCollection >	trackLinkToken_

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

No description available.

Author: R. Bellan - INFN Torino ricca.nosp@m.rdo..nosp@m.bella.nosp@m.n@ce.nosp@m.rn.ch

Definition at line 23 of file GlobalMuonToMuonProducer.h.

Constructor & Destructor Documentation

GlobalMuonToMuonProducer::GlobalMuonToMuonProducer ( const edm::ParameterSet & pSet )

Constructor.

Definition at line 24 of file GlobalMuonToMuonProducer.cc.

References edm::ParameterSet::getParameter(), setAlias(), AlCaHLTBitMon_QueryRunRegistry::string, theAlias, theLinksCollectionLabel, and trackLinkToken_.

                                                                              {
 
   theLinksCollectionLabel = pSet.getParameter<edm::InputTag>("InputObjects");
 
   setAlias(pSet.getParameter<std::string>("@module_label"));
   produces<reco::MuonCollection>().setBranchAlias(theAlias + "s");
   trackLinkToken_ = consumes<reco::MuonTrackLinksCollection>(theLinksCollectionLabel);
   
 }

GlobalMuonToMuonProducer::~GlobalMuonToMuonProducer ( )

override

Destructor.

Definition at line 35 of file GlobalMuonToMuonProducer.cc.

                                                    {
 
 }

Member Function Documentation

void GlobalMuonToMuonProducer::printTrackRecHits	(	const reco::Track &	track,
		edm::ESHandle< GlobalTrackingGeometry >	trackingGeometry
	)		const

private

Definition at line 39 of file GlobalMuonToMuonProducer.cc.

References reco::Track::found(), mps_fire::i, GlobalTrackingGeometry::idToDet(), LogTrace, reco::Track::lost(), metname, PV3DBase< T, PVType, FrameType >::perp(), GloballyPositioned< T >::position(), alignCSCRings::r, rpcPointValidation_cfi::recHit, reco::Track::recHitsBegin(), reco::Track::recHitsEnd(), AlCaHLTBitMon_QueryRunRegistry::string, GeomDet::surface(), GeomDet::toGlobal(), and z.

Referenced by produce().

                                                                                 {
 
   const std::string metname = "Muon|RecoMuon|MuonIdentification|GlobalMuonToMuonProducer";
 
   LogTrace(metname) << "Valid RecHits: "<<track.found() << " invalid RecHits: " << track.lost();
   
   int i = 0;
   for(trackingRecHit_iterator recHit = track.recHitsBegin(); recHit != track.recHitsEnd(); ++recHit)
     if((*recHit)->isValid()){
       const GeomDet* geomDet = trackingGeometry->idToDet((*recHit)->geographicalId());
       double r = geomDet->surface().position().perp();
       double z = geomDet->toGlobal((*recHit)->localPosition()).z();
       LogTrace(metname) << i++ <<" r: "<< r <<" z: "<<z <<" "<<geomDet->toGlobal((*recHit)->localPosition())
             <<std::endl;
     }
 }

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

override

reconstruct muons

Definition at line 60 of file GlobalMuonToMuonProducer.cc.

References edm::EventSetup::get(), LogTrace, metname, eostools::move(), metsig::muon, HiRecoMuon_cff::muonCollection, p4, printTrackRecHits(), reco::LeafCandidate::setCharge(), reco::Muon::setCombined(), reco::LeafCandidate::setP4(), reco::Muon::setStandAlone(), reco::Muon::setTrack(), reco::LeafCandidate::setVertex(), mathSSE::sqrt(), AlCaHLTBitMon_QueryRunRegistry::string, and trackLinkToken_.

                                                                                                           {
 
    const std::string metname = "Muon|RecoMuon|MuonIdentification|GlobalMuonToMuonProducer";
 
    // the muon collection, it will be loaded in the event
    auto muonCollection = std::make_unique<reco::MuonCollection>();
    
 
    edm::Handle<reco::MuonTrackLinksCollection> linksCollection; 
    event.getByToken(trackLinkToken_,linksCollection);
 
    if(linksCollection->empty()) {
      event.put(std::move(muonCollection));
      return;
    }
    
 
    // Global Tracking Geometry
    edm::ESHandle<GlobalTrackingGeometry> trackingGeometry; 
    eventSetup.get<GlobalTrackingGeometryRecord>().get(trackingGeometry); 
    
    for(reco::MuonTrackLinksCollection::const_iterator links = linksCollection->begin();
        links != linksCollection->end(); ++links){
 
      // some temporary print-out
      LogTrace(metname) << "trackerTrack";
      printTrackRecHits(*(links->trackerTrack()),trackingGeometry);
      LogTrace(metname) << "standAloneTrack";
      printTrackRecHits(*(links->standAloneTrack()),trackingGeometry);
      LogTrace(metname) << "globalTrack";
      printTrackRecHits(*(links->globalTrack()),trackingGeometry);
     
      // Fill the muon 
      reco::Muon muon;
      muon.setStandAlone(links->standAloneTrack());
      muon.setTrack(links->trackerTrack());
      muon.setCombined(links->globalTrack());
      
      // FIXME: can this break in case combined info cannot be added to some tracks?
      muon.setCharge(links->globalTrack()->charge());
 
      //FIXME: E = sqrt(p^2 + m^2), where m == 0.105658369(9)GeV 
      double energy = sqrt(links->globalTrack()->p() * links->globalTrack()->p() + 0.011163691);
      math::XYZTLorentzVector p4(links->globalTrack()->px(),
                 links->globalTrack()->py(),
                 links->globalTrack()->pz(),
                 energy);
 
      muon.setP4(p4);
      muon.setVertex(links->globalTrack()->vertex());
        
     muonCollection->push_back(muon);
      
    }
 
    event.put(std::move(muonCollection));
 }

void GlobalMuonToMuonProducer::setAlias ( std::string alias )

inlineprivate

Definition at line 41 of file GlobalMuonToMuonProducer.h.

References met_cff::alias, and HiIsolationCommonParameters_cff::track.

Referenced by GlobalMuonToMuonProducer().

                                   {
     alias.erase( alias.size() - 1, alias.size() );
     theAlias=alias;
   }

Member Data Documentation

std::string GlobalMuonToMuonProducer::theAlias

private

Definition at line 39 of file GlobalMuonToMuonProducer.h.

Referenced by GlobalMuonToMuonProducer().

edm::InputTag GlobalMuonToMuonProducer::theLinksCollectionLabel

private

Definition at line 53 of file GlobalMuonToMuonProducer.h.

Referenced by GlobalMuonToMuonProducer().

edm::EDGetTokenT<reco::MuonTrackLinksCollection> GlobalMuonToMuonProducer::trackLinkToken_

private

Definition at line 54 of file GlobalMuonToMuonProducer.h.

Referenced by GlobalMuonToMuonProducer(), and produce().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation