Inheritance diagram for GEMSegmentProducer:

Public Member Functions
	GEMSegmentProducer (const edm::ParameterSet &)
	Constructor. More...

void	produce (edm::Event &, const edm::EventSetup &) override
	Produce the GEMSegment collection. More...

	~GEMSegmentProducer () override
	Destructor. More...

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Private Attributes
edm::ESGetToken< GEMGeometry, MuonGeometryRecord >	gemGeomToken_

int	iev

std::unique_ptr< GEMSegmentBuilder >	segmentBuilder_

edm::EDGetTokenT< GEMRecHitCollection >	theGEMRecHitToken

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

CSCSegmentProducer Produces a collection of GEMSegment's in endcap muon GEMs.

Author: Piet Verwilligen

Definition at line 24 of file GEMSegmentProducer.cc.

Constructor & Destructor Documentation

◆ GEMSegmentProducer()

GEMSegmentProducer::GEMSegmentProducer ( const edm::ParameterSet & ps )

explicit

Constructor.

Definition at line 40 of file GEMSegmentProducer.cc.

                                                                 : iev(0) {
   theGEMRecHitToken = consumes<GEMRecHitCollection>(ps.getParameter<edm::InputTag>("gemRecHitLabel"));
   segmentBuilder_ = std::make_unique<GEMSegmentBuilder>(ps);  // pass on the Parameter Set
   gemGeomToken_ = esConsumes<GEMGeometry, MuonGeometryRecord>();
   // register what this produces
   produces<GEMSegmentCollection>();
 }

References gemGeomToken_, edm::ParameterSet::getParameter(), segmentBuilder_, and theGEMRecHitToken.

◆ ~GEMSegmentProducer()

GEMSegmentProducer::~GEMSegmentProducer ( )

inlineoverride

Destructor.

Definition at line 29 of file GEMSegmentProducer.cc.

29 {}

Member Function Documentation

◆ produce()

void GEMSegmentProducer::produce	(	edm::Event &	ev,
		const edm::EventSetup &	setup
	)

override

Produce the GEMSegment collection.

Definition at line 48 of file GEMSegmentProducer.cc.

                                                                          {
   LogDebug("GEMSegmentProducer") << "start producing segments for " << ++iev << "th event with GEM data";
  
   // find the geometry (& conditions?) for this event & cache it in the builder
   edm::ESHandle<GEMGeometry> gemg = setup.getHandle(gemGeomToken_);
   const GEMGeometry* mgeom = &*gemg;
   segmentBuilder_->setGeometry(mgeom);
  
   // get the collection of GEMRecHit
   edm::Handle<GEMRecHitCollection> gemRecHits;
   ev.getByToken(theGEMRecHitToken, gemRecHits);
  
   // create empty collection of Segments
   auto oc = std::make_unique<GEMSegmentCollection>();
  
   // fill the collection
   segmentBuilder_->build(gemRecHits.product(), *oc);  //@@ FILL oc
  
   // put collection in event
   ev.put(std::move(oc));
 }