#include <MuonSeedProducer.h>

Inheritance diagram for MuonSeedProducer:

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

void	produce (edm::Event &, const edm::EventSetup &) override
	Get event properties to send to builder to fill seed collection. More...

	~MuonSeedProducer () override
	Destructor. More...

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

Private Attributes
bool	debug

edm::ESGetToken< MagneticField, IdealMagneticFieldRecord >	magFieldToken_

edm::ESGetToken< MuonDetLayerGeometry, MuonRecoGeometryRecord >	muonLayersToken_

MuonSeedBuilder *	muonSeedBuilder_
	Builder where seeds are formed. 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

This EDProducer produces a collection of muon seeds.
To do so, it forms pairs of CSC and/or DT segments and look at the properties of the segment pair (eta, dphi) first to estimate the properties of the muon, and segment direction in case where there is only one segment available.

Author: Dominique Fortin - UCR

Definition at line 30 of file MuonSeedProducer.h.

Constructor & Destructor Documentation

◆ MuonSeedProducer()

MuonSeedProducer::MuonSeedProducer ( const edm::ParameterSet & pset )

Constructor.

See header file for a description of this class.

Author: Dominique Fortin - UCR

Definition at line 29 of file MuonSeedProducer.cc.

                                                               {
   // Register what this produces
   produces<TrajectorySeedCollection>();
  
   // Local Debug flag
   debug = pset.getParameter<bool>("DebugMuonSeed");
  
   edm::ConsumesCollector iC = consumesCollector();
  
   // Builder which returns seed collection
   muonSeedBuilder_ = new MuonSeedBuilder(pset, iC);
  
   muonLayersToken_ = esConsumes<MuonDetLayerGeometry, MuonRecoGeometryRecord>();
   magFieldToken_ = esConsumes<MagneticField, IdealMagneticFieldRecord>();
 }

References debug, magFieldToken_, muonLayersToken_, muonSeedBuilder_, and muonDTDigis_cfi::pset.

◆ ~MuonSeedProducer()

MuonSeedProducer::~MuonSeedProducer ( )

override

Destructor.

Definition at line 48 of file MuonSeedProducer.cc.

48 { delete muonSeedBuilder_; }

References muonSeedBuilder_.

Member Function Documentation

◆ produce()

void MuonSeedProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	eSetup
	)

override

Get event properties to send to builder to fill seed collection.

Definition at line 53 of file MuonSeedProducer.cc.

                                                                            {
   // Muon Geometry
   edm::ESHandle<MuonDetLayerGeometry> muonLayers = eSetup.getHandle(muonLayersToken_);
   const MuonDetLayerGeometry* lgeom = &*muonLayers;
   muonSeedBuilder_->setGeometry(lgeom);
  
   // Magnetic field
   edm::ESHandle<MagneticField> field = eSetup.getHandle(magFieldToken_);
   const MagneticField* theField = &*field;
   muonSeedBuilder_->setBField(theField);
  
   // Create pointer to the seed container
  
   auto output = std::make_unique<TrajectorySeedCollection>();
  
   //UNUED:  int nSeeds = 0;
   //UNUSED: nSeeds =
   muonSeedBuilder_->build(event, eSetup, *output);
  
   // Append muon seed collection to event
   event.put(std::move(output));
 }