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	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndRuns () 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...
std::unique_ptr< MuonServiceProxy >	theService
	the event setup proxy, it takes care the services update More...
std::unique_ptr< 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 30 of file StandAloneMuonProducer.h.

Constructor & Destructor Documentation

StandAloneMuonProducer()

StandAloneMuonProducer::StandAloneMuonProducer

(

const edm::ParameterSet &

parameterSet

)

constructor with config

Definition at line 45 of file StandAloneMuonProducer.cc.

                                                                               {
  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 = std::make_unique<MuonServiceProxy>(serviceParameters, consumesCollector());
 
  auto trackLoader = std::make_unique<MuonTrackLoader>(trackLoaderParameters, iC, theService.get());
  std::unique_ptr<MuonTrajectoryBuilder> trajectoryBuilder;
  // instantiate the concrete trajectory builder in the Track Finder
  string typeOfBuilder = parameterSet.getParameter<string>("MuonTrajectoryBuilder");
  if (typeOfBuilder == "StandAloneMuonTrajectoryBuilder")
    trajectoryBuilder =
        std::make_unique<StandAloneMuonTrajectoryBuilder>(trajectoryBuilderParameters, theService.get(), iC);
  else if (typeOfBuilder == "DirectMuonTrajectoryBuilder")
    trajectoryBuilder = std::make_unique<DirectMuonTrajectoryBuilder>(trajectoryBuilderParameters, theService.get());
  else if (typeOfBuilder == "Exhaustive")
    trajectoryBuilder =
        std::make_unique<ExhaustiveMuonTrajectoryBuilder>(trajectoryBuilderParameters, theService.get(), iC);
  else {
    LogWarning("Muon|RecoMuon|StandAloneMuonProducer")
        << "No Trajectory builder associated with " << typeOfBuilder
        << ". Falling down to the default (StandAloneMuonTrajectoryBuilder)";
    trajectoryBuilder =
        std::make_unique<StandAloneMuonTrajectoryBuilder>(trajectoryBuilderParameters, theService.get(), iC);
  }
  theTrackFinder = std::make_unique<MuonTrackFinder>(std::move(trajectoryBuilder), std::move(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);
}

References edm::ParameterSet::getParameter(), LogTrace, eostools::move(), edm::parameterSet(), and AlCaHLTBitMon_QueryRunRegistry::string.

~StandAloneMuonProducer()

StandAloneMuonProducer::~StandAloneMuonProducer ( )

override

destructor

Definition at line 100 of file StandAloneMuonProducer.cc.

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

References LogTrace.

Member Function Documentation

produce()

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

override

reconstruct muons

Definition at line 105 of file StandAloneMuonProducer.cc.

                                                                               {
  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;
}

References LogTrace, metname, InitialStep_cff::seeds, and AlCaHLTBitMon_QueryRunRegistry::string.

setAlias()

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

inlineprivate

Definition at line 55 of file StandAloneMuonProducer.h.

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

References SiStripOfflineCRack_cfg::alias, and theAlias.

Member Data Documentation

seedToken

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

private

Definition at line 51 of file StandAloneMuonProducer.h.

theAlias

std::string StandAloneMuonProducer::theAlias

private

Definition at line 53 of file StandAloneMuonProducer.h.

Referenced by setAlias().

theSeedCollectionLabel

edm::InputTag StandAloneMuonProducer::theSeedCollectionLabel

private

MuonSeed Collection Label.

Definition at line 43 of file StandAloneMuonProducer.h.

theService

std::unique_ptr<MuonServiceProxy> StandAloneMuonProducer::theService

private

the event setup proxy, it takes care the services update

Definition at line 49 of file StandAloneMuonProducer.h.

theTrackFinder

std::unique_ptr<MuonTrackFinder> StandAloneMuonProducer::theTrackFinder

private

the track finder

Definition at line 46 of file StandAloneMuonProducer.h.