---

L2MuonProducer Class Reference

Level-2 muon reconstructor: reconstructs muons using DT, CSC and RPC information,
starting from Level-1 trigger seeds. More...

#include <RecoMuon/L2MuonProducer/src/L2MuonProducer.h>

Inheritance diagram for L2MuonProducer:

List of all members.

Public Member Functions
	L2MuonProducer (const edm::ParameterSet &)
	constructor with config
virtual void	produce (edm::Event &, const edm::EventSetup &)
	reconstruct muons
virtual	~L2MuonProducer ()
	destructor
Private Attributes
edm::InputTag	theSeedCollectionLabel
MuonServiceProxy *	theService
	the event setup proxy, it takes care the services update
MuonTrackFinder *	theTrackFinder
	the track finder

---

Detailed Description

Level-2 muon reconstructor: reconstructs muons using DT, CSC and RPC information,
starting from Level-1 trigger seeds.

L2 muon reconstructor: reconstructs muons using DT, CSC and RPC information,
starting from internal seeds (L2 muon track segments).

Date

2008/02/13 13:53:53

Revision

1.23

Author:

R.Bellan - INFN TO

Date

2006/09/15 12:07:37

Revision

1.4

Author:

R.Bellan - INFN TO

Definition at line 30 of file L2MuonProducer.h.

---

Constructor & Destructor Documentation

L2MuonProducer::L2MuonProducer

(

const edm::ParameterSet &

parameterSet

)

constructor with config

Definition at line 48 of file L2MuonProducer.cc.

References lat::endl(), edm::ParameterSet::getParameter(), LogTrace, MuonServiceProxy_cff::MuonServiceProxy, theSeedCollectionLabel, theService, and theTrackFinder.

                                                              {
  LogTrace("Muon|RecoMuon|L2MuonProducer")<<"constructor called"<<endl;

  // Parameter set for the Builder
  ParameterSet trajectoryBuilderParameters = parameterSet.getParameter<ParameterSet>("L2TrajBuilderParameters");

  // MuonSeed Collection Label
  theSeedCollectionLabel = parameterSet.getParameter<InputTag>("InputObjects");

  // service parameters
  ParameterSet serviceParameters = parameterSet.getParameter<ParameterSet>("ServiceParameters");

  // TrackLoader parameters
  ParameterSet trackLoaderParameters = parameterSet.getParameter<ParameterSet>("TrackLoaderParameters");

  // the services
  theService = new MuonServiceProxy(serviceParameters);

  // instantiate the concrete trajectory builder in the Track Finder
  theTrackFinder = new MuonTrackFinder(new StandAloneMuonTrajectoryBuilder(trajectoryBuilderParameters, theService),
                                       new MuonTrackLoader(trackLoaderParameters, theService));
  
  produces<reco::TrackCollection>();
  produces<reco::TrackCollection>("UpdatedAtVtx");
  produces<TrackingRecHitCollection>();
  produces<reco::TrackExtraCollection>();
  produces<reco::TrackToTrackMap>();

  produces<std::vector<Trajectory> >();
  produces<TrajTrackAssociationCollection>();
}

L2MuonProducer::~L2MuonProducer

(

)

[virtual]

destructor

Definition at line 81 of file L2MuonProducer.cc.

References lat::endl(), LogTrace, theService, and theTrackFinder.

                               {
  LogTrace("Muon|RecoMuon|L2eMuonProducer")<<"L2MuonProducer destructor called"<<endl;
  if (theService) delete theService;
  if (theTrackFinder) delete theTrackFinder;
}

---

Member Function Documentation

void L2MuonProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)			[virtual]

reconstruct muons

Implements edm::EDProducer.

Definition at line 89 of file L2MuonProducer.cc.

References lat::endl(), edm::InputTag::label(), LogTrace, MuonTrackFinder::reconstruct(), theSeedCollectionLabel, theService, and theTrackFinder.

                                                                      {
  
 const std::string metname = "Muon|RecoMuon|L2MuonProducer";
  
  LogTrace(metname)<<endl<<endl<<endl;
  LogTrace(metname)<<"L2 Muon Reconstruction Started"<<endl;
  
  // Take the seeds container
  LogTrace(metname)<<"Taking the seeds: "<<theSeedCollectionLabel.label()<<endl;
  Handle<View<TrajectorySeed> > seeds; 
  event.getByLabel(theSeedCollectionLabel,seeds);

  // Update the services
  theService->update(eventSetup);
  NavigationSetter setter(*theService->muonNavigationSchool());
  
  // Reconstruct 
  LogTrace(metname)<<"Track Reconstruction"<<endl;
  theTrackFinder->reconstruct(seeds,event);
  
  LogTrace(metname)<<"Event loaded"
                   <<"================================"
                   <<endl<<endl;
}

---

Member Data Documentation

edm::InputTag L2MuonProducer::theSeedCollectionLabel [private]

Definition at line 46 of file L2MuonProducer.h.

Referenced by L2MuonProducer(), and produce().

MuonServiceProxy* L2MuonProducer::theService [private]

the event setup proxy, it takes care the services update

Definition at line 52 of file L2MuonProducer.h.

Referenced by L2MuonProducer(), produce(), and ~L2MuonProducer().

MuonTrackFinder* L2MuonProducer::theTrackFinder [private]

the track finder

Definition at line 49 of file L2MuonProducer.h.

Referenced by L2MuonProducer(), produce(), and ~L2MuonProducer().

---

The documentation for this class was generated from the following files:

• RecoMuon/L2MuonProducer/src/L2MuonProducer.h
• RecoMuon/L2MuonProducer/src/L2MuonProducer.cc

---