StandAloneMuonProducer Class Reference

#include <StandAloneMuonProducer.h>

Inheritance diagram for StandAloneMuonProducer:

Public Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override
	reconstruct muons More...
	StandAloneMuonProducer (const edm::ParameterSet &)
	constructor with config More...
	~StandAloneMuonProducer () override
	destructor More...
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Private Member Functions
void	setAlias (std::string alias)

Private Attributes
edm::EDGetTokenT< edm::View< TrajectorySeed > >	seedToken
std::string	theAlias
edm::InputTag	theSeedCollectionLabel
	MuonSeed Collection Label. More...
MuonServiceProxy *	theService
	the event setup proxy, it takes care the services update More...
MuonTrackFinder *	theTrackFinder
	the track finder More...

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

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

Author

R.Bellan - INFN TO

Definition at line 25 of file StandAloneMuonProducer.h.

Constructor & Destructor Documentation

StandAloneMuonProducer::StandAloneMuonProducer

(

const edm::ParameterSet &

parameterSet

)

constructor with config

Definition at line 44 of file StandAloneMuonProducer.cc.

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

                                                                              {
  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");
  edm::ConsumesCollector  iC = consumesCollector();

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

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



  seedToken = consumes<edm::View<TrajectorySeed> >(theSeedCollectionLabel);
  

}

StandAloneMuonProducer::~StandAloneMuonProducer ( )

override

destructor

Definition at line 99 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  )

override

reconstruct muons

Definition at line 106 of file StandAloneMuonProducer.cc.

References LogTrace, metname, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                              {
  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.getByToken(seedToken,seeds);

  // Update the services
  theService->update(eventSetup);

  // Reconstruct 
  LogTrace(metname)<<"Track Reconstruction"<<endl;
  theTrackFinder->reconstruct(seeds,event, eventSetup);
 
  LogTrace(metname)<<"Event loaded"
           <<"================================"
           <<endl<<endl;
}

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

inlineprivate

Definition at line 54 of file StandAloneMuonProducer.h.

References met_cff::alias.

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

Member Data Documentation

edm::EDGetTokenT<edm::View<TrajectorySeed> > StandAloneMuonProducer::seedToken

private

Definition at line 50 of file StandAloneMuonProducer.h.

std::string StandAloneMuonProducer::theAlias

private

Definition at line 52 of file StandAloneMuonProducer.h.

edm::InputTag StandAloneMuonProducer::theSeedCollectionLabel

private

MuonSeed Collection Label.

Definition at line 41 of file StandAloneMuonProducer.h.

MuonServiceProxy* StandAloneMuonProducer::theService

private

the event setup proxy, it takes care the services update

Definition at line 47 of file StandAloneMuonProducer.h.

MuonTrackFinder* StandAloneMuonProducer::theTrackFinder

private

the track finder

Definition at line 44 of file StandAloneMuonProducer.h.