#include <L3MuonProducer.h>

Inheritance diagram for L3MuonProducer:

Public Member Functions
	L3MuonProducer (const edm::ParameterSet &)
	constructor with config More...

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

virtual	~L3MuonProducer ()
	destructor More...

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
edm::EDGetTokenT < TrajTrackAssociationCollection >	l2AssoMapToken_

edm::EDGetTokenT < reco::TrackCollection >	l2MuonToken_

edm::EDGetTokenT< std::vector < Trajectory > >	l2MuonTrajToken_

edm::InputTag	theL2CollectionLabel
	Seed STA Label. More...

std::string	theL2SeededTkLabel
	Label for L2SeededTracks. More...

MuonServiceProxy *	theService
	the event setup proxy, it takes care the services update More...

MuonTrackFinder *	theTrackFinder

edm::EDGetTokenT < reco::TrackToTrackMap >	updatedL2AssoMapToken_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

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

L3 muon reconstructor: reconstructs muons using DT, CSC, RPC and tracker information,
starting from a L2 reonstructed muon.

Author: A. Everett - Purdue University

Definition at line 31 of file L3MuonProducer.h.

Constructor & Destructor Documentation

L3MuonProducer::L3MuonProducer ( const edm::ParameterSet & parameterSet )

constructor with config

Definition at line 34 of file L3MuonProducer.cc.

References edm::ParameterSet::getParameter(), LogTrace, MuonServiceProxy_cff::MuonServiceProxy, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                {
 
   LogTrace("L3MuonProducer") << "constructor called" << endl;
 
   // Parameter set for the Builder
   ParameterSet trajectoryBuilderParameters = parameterSet.getParameter<ParameterSet>("L3TrajBuilderParameters");
 
   // L2 Muon Collection Label
   theL2CollectionLabel = parameterSet.getParameter<InputTag>("MuonCollectionLabel");
   l2MuonToken_ = consumes<reco::TrackCollection>(theL2CollectionLabel);
   l2MuonTrajToken_ = consumes<std::vector<Trajectory> >(theL2CollectionLabel.label());
   l2AssoMapToken_ = consumes<TrajTrackAssociationCollection>(theL2CollectionLabel.label());
   updatedL2AssoMapToken_ = consumes<reco::TrackToTrackMap>(theL2CollectionLabel.label());
 
   // service parameters
   ParameterSet serviceParameters = parameterSet.getParameter<ParameterSet>("ServiceParameters");
 
   // TrackLoader parameters
   ParameterSet trackLoaderParameters = parameterSet.getParameter<ParameterSet>("TrackLoaderParameters");
   
   // the services
   theService = new MuonServiceProxy(serviceParameters);
   ConsumesCollector iC = consumesCollector();
   
   // instantiate the concrete trajectory builder in the Track Finder
   MuonTrackLoader* mtl = new MuonTrackLoader(trackLoaderParameters,iC,theService);
   L3MuonTrajectoryBuilder* l3mtb = new L3MuonTrajectoryBuilder(trajectoryBuilderParameters, theService,iC);
   theTrackFinder = new MuonTrackFinder(l3mtb, mtl);
 
   theL2SeededTkLabel = trackLoaderParameters.getUntrackedParameter<std::string>("MuonSeededTracksInstance",std::string());
   
   produces<reco::TrackCollection>(theL2SeededTkLabel);
   produces<TrackingRecHitCollection>(theL2SeededTkLabel);
   produces<reco::TrackExtraCollection>(theL2SeededTkLabel);
   produces<vector<Trajectory> >(theL2SeededTkLabel) ;
   produces<TrajTrackAssociationCollection>(theL2SeededTkLabel);
 
   produces<reco::TrackCollection>();
   produces<TrackingRecHitCollection>();
   produces<reco::TrackExtraCollection>();
   produces<vector<Trajectory> >() ;
   produces<TrajTrackAssociationCollection>();
 
   produces<reco::MuonTrackLinksCollection>();
 
 }

L3MuonProducer::~L3MuonProducer ( )

virtual

destructor

Definition at line 85 of file L3MuonProducer.cc.

References LogTrace.

                                 {
 
   LogTrace("L3MuonProducer") << "destructor called" << endl;
   if (theService) delete theService;
   if (theTrackFinder) delete theTrackFinder;
 
 }

Member Function Documentation

void L3MuonProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)

virtual

reconstruct muons

Implements edm::EDProducer.

Definition at line 97 of file L3MuonProducer.cc.

References edm::AssociationMap< edm::OneToOne< std::vector< Trajectory >, reco::TrackCollection, unsigned short > >::const_iterator, edm::AssociationMap< edm::OneToOne< reco::TrackCollection, reco::TrackCollection > >::const_iterator, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), L2Muons_cfi::L2Muons, LogTrace, and metname.

                                                                        {
   const string metname = "Muon|RecoMuon|L3MuonProducer";  
   LogTrace(metname)<<endl<<endl<<endl;
   LogTrace(metname)<<"L3 Muon Reconstruction started"<<endl;  
 
   typedef vector<Trajectory> TrajColl;
 
   // Update the services
   theService->update(eventSetup);
 
   // Take the L2 muon container(s)
   LogTrace(metname)<<"Taking the L2 Muons "<<theL2CollectionLabel<<endl;
 
 
   Handle<reco::TrackCollection> L2Muons;
   event.getByToken(l2MuonToken_,L2Muons);
 
   Handle<vector<Trajectory> > L2MuonsTraj;
   vector<MuonTrajectoryBuilder::TrackCand> L2TrackCands;
 
 
   event.getByToken(l2MuonTrajToken_, L2MuonsTraj);      
 
   edm::Handle<TrajTrackAssociationCollection> L2AssoMap;
   event.getByToken(l2AssoMapToken_,L2AssoMap);
 
   edm::Handle<reco::TrackToTrackMap> updatedL2AssoMap;
   event.getByToken(updatedL2AssoMapToken_,updatedL2AssoMap);
 
 
       
   for(TrajTrackAssociationCollection::const_iterator it = L2AssoMap->begin(); it != L2AssoMap->end(); ++it){    
     const Ref<vector<Trajectory> > traj = it->key;
     const reco::TrackRef tkRegular  = it->val;
     reco::TrackRef tkUpdated;
     reco::TrackToTrackMap::const_iterator iEnd;
     reco::TrackToTrackMap::const_iterator iii;
     if ( theL2CollectionLabel.instance() == "UpdatedAtVtx") {
       iEnd = updatedL2AssoMap->end();
       iii = updatedL2AssoMap->find(it->val);
       if (iii != iEnd ) tkUpdated = (*updatedL2AssoMap)[it->val] ;
     }
     
     const reco::TrackRef tk = ( tkUpdated.isNonnull() ) ? tkUpdated : tkRegular ;      
     
     MuonTrajectoryBuilder::TrackCand L2Cand = MuonTrajectoryBuilder::TrackCand((Trajectory*)(0),tk);
     if( traj->isValid() ) L2Cand.first = &*traj ;
     L2TrackCands.push_back(L2Cand);
   }
   
   theTrackFinder->reconstruct(L2TrackCands, event);      
   
   LogTrace(metname)<<"Event loaded"
                    <<"================================"
                    <<endl<<endl;
     
 }

Member Data Documentation

edm::EDGetTokenT<TrajTrackAssociationCollection> L3MuonProducer::l2AssoMapToken_

private

Definition at line 55 of file L3MuonProducer.h.

edm::EDGetTokenT<reco::TrackCollection> L3MuonProducer::l2MuonToken_

private

Definition at line 53 of file L3MuonProducer.h.

edm::EDGetTokenT<std::vector<Trajectory> > L3MuonProducer::l2MuonTrajToken_

private

Definition at line 54 of file L3MuonProducer.h.

edm::InputTag L3MuonProducer::theL2CollectionLabel

private

Seed STA Label.

Definition at line 48 of file L3MuonProducer.h.

std::string L3MuonProducer::theL2SeededTkLabel

private

Label for L2SeededTracks.

Definition at line 51 of file L3MuonProducer.h.

MuonServiceProxy* L3MuonProducer::theService

private

the event setup proxy, it takes care the services update

Definition at line 61 of file L3MuonProducer.h.

MuonTrackFinder* L3MuonProducer::theTrackFinder

private

Definition at line 58 of file L3MuonProducer.h.

edm::EDGetTokenT<reco::TrackToTrackMap> L3MuonProducer::updatedL2AssoMapToken_

private

Definition at line 56 of file L3MuonProducer.h.

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation