StandAloneMuonProducer Class Reference

#include <StandAloneMuonProducer.h>

Inheritance diagram for StandAloneMuonProducer:

List of all members.

Public Member Functions
virtual void	produce (edm::Event &, const edm::EventSetup &)
	reconstruct muons
	StandAloneMuonProducer (const edm::ParameterSet &)
	constructor with config
virtual	~StandAloneMuonProducer ()
	destructor
Private Member Functions
void	setAlias (std::string alias)
Private Attributes
std::string	theAlias
edm::InputTag	theSeedCollectionLabel
	MuonSeed Collection Label.
MuonServiceProxy *	theService
	the event setup proxy, it takes care the services update
MuonTrackFinder *	theTrackFinder
	the track finder

---

Detailed Description

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

Date:

2010/06/11 00:17:04

Revision:

1.32

Author:

R.Bellan - INFN TO

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

Date:

2010/02/11 00:14:31

Revision:

1.9

Author:

R.Bellan - INFN TO

Definition at line 26 of file StandAloneMuonProducer.h.

---

Constructor & Destructor Documentation

StandAloneMuonProducer::StandAloneMuonProducer

(

const edm::ParameterSet &

parameterSet

)

constructor with config

Definition at line 48 of file StandAloneMuonProducer.cc.

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

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

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

  MuonTrackLoader * trackLoader = new MuonTrackLoader(trackLoaderParameters,theService);
  MuonTrajectoryBuilder * trajectoryBuilder = 0;
  // instantiate the concrete trajectory builder in the Track Finder
  string typeOfBuilder = parameterSet.getParameter<string>("MuonTrajectoryBuilder");
  if(typeOfBuilder == "StandAloneMuonTrajectoryBuilder")
    trajectoryBuilder = new StandAloneMuonTrajectoryBuilder(trajectoryBuilderParameters,theService);
  else if(typeOfBuilder == "DirectMuonTrajectoryBuilder")
    trajectoryBuilder = new DirectMuonTrajectoryBuilder(trajectoryBuilderParameters,theService);
  else if(typeOfBuilder == "Exhaustive")
    trajectoryBuilder = new ExhaustiveMuonTrajectoryBuilder(trajectoryBuilderParameters,theService);
  else{
    LogWarning("Muon|RecoMuon|StandAloneMuonProducer") << "No Trajectory builder associated with "<<typeOfBuilder
                                                       << ". Falling down to the default (StandAloneMuonTrajectoryBuilder)";
     trajectoryBuilder = new StandAloneMuonTrajectoryBuilder(trajectoryBuilderParameters,theService);
  }
  theTrackFinder = new MuonTrackFinder(trajectoryBuilder, trackLoader);

  setAlias(parameterSet.getParameter<std::string>("@module_label"));
  
  produces<reco::TrackCollection>().setBranchAlias(theAlias + "Tracks");
  produces<reco::TrackCollection>("UpdatedAtVtx").setBranchAlias(theAlias + "UpdatedAtVtxTracks");
  produces<TrackingRecHitCollection>().setBranchAlias(theAlias + "RecHits");
  produces<reco::TrackExtraCollection>().setBranchAlias(theAlias + "TrackExtras");
  produces<reco::TrackToTrackMap>().setBranchAlias(theAlias + "TrackToTrackMap");
  
  produces<std::vector<Trajectory> >().setBranchAlias(theAlias + "Trajectories");
  produces<TrajTrackAssociationCollection>().setBranchAlias(theAlias + "TrajToTrackMap");
}

StandAloneMuonProducer::~StandAloneMuonProducer

(

)

[virtual]

destructor

Definition at line 96 of file StandAloneMuonProducer.cc.

References LogTrace.

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

---

Member Function Documentation

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

reconstruct muons

Implements edm::EDProducer.

Definition at line 103 of file StandAloneMuonProducer.cc.

References LogTrace, and metname.

                                                                              {
  const std::string metname = "Muon|RecoMuon|StandAloneMuonProducer";
  
  LogTrace(metname)<<endl<<endl<<endl;
  LogTrace(metname)<<"Stand Alone 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;
}

void StandAloneMuonProducer::setAlias

(

std::string

alias

)

[inline, private]

Definition at line 52 of file StandAloneMuonProducer.h.

References ExpressReco_HICollisions_FallBack::alias, and theAlias.

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

---

Member Data Documentation

std::string StandAloneMuonProducer::theAlias [private]

Definition at line 50 of file StandAloneMuonProducer.h.

Referenced by setAlias().

edm::InputTag StandAloneMuonProducer::theSeedCollectionLabel [private]

MuonSeed Collection Label.

Definition at line 42 of file StandAloneMuonProducer.h.

MuonServiceProxy* StandAloneMuonProducer::theService [private]

the event setup proxy, it takes care the services update

Definition at line 48 of file StandAloneMuonProducer.h.

MuonTrackFinder* StandAloneMuonProducer::theTrackFinder [private]

the track finder

Definition at line 45 of file StandAloneMuonProducer.h.