GEMSegmentProducer Class Reference

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...
virtual	~GEMSegmentProducer ()
	Destructor. More...
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
Public Member Functions inherited from edm::stream::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducerBase ()
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)
virtual	~ProducerBase () noexcept(false)
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

Private Attributes
int	iev
std::unique_ptr< GEMSegmentBuilder >	segmentBuilder_
edm::EDGetTokenT< GEMRecHitCollection >	theGEMRecHitToken

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
Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::stream::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

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

Author

Piet Verwilligen

Definition at line 23 of file GEMSegmentProducer.cc.

Constructor & Destructor Documentation

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

explicit

Constructor.

Definition at line 38 of file GEMSegmentProducer.cc.

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

                                                                : iev(0) {
    
  theGEMRecHitToken = consumes<GEMRecHitCollection>(ps.getParameter<edm::InputTag>("gemRecHitLabel"));
  segmentBuilder_ = std::make_unique<GEMSegmentBuilder>(ps); // pass on the Parameter Set

  // register what this produces
  produces<GEMSegmentCollection>();
}

virtual GEMSegmentProducer::~GEMSegmentProducer ( )

inlinevirtual

Destructor.

Definition at line 28 of file GEMSegmentProducer.cc.

References produce().

{}

Member Function Documentation

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

override

Produce the GEMSegment collection.

Definition at line 47 of file GEMSegmentProducer.cc.

References DEFINE_FWK_MODULE, gemRecHits_cfi::gemRecHits, edm::EventSetup::get(), edm::Event::getByToken(), iev, LogDebug, eostools::move(), edm::Handle< T >::product(), edm::Event::put(), segmentBuilder_, and theGEMRecHitToken.

Referenced by ~GEMSegmentProducer().

                                                                         {

  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.get<MuonGeometryRecord>().get(gemg);
  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));
}

Member Data Documentation

int GEMSegmentProducer::iev

private

Definition at line 33 of file GEMSegmentProducer.cc.

Referenced by produce().

std::unique_ptr<GEMSegmentBuilder> GEMSegmentProducer::segmentBuilder_

private

Definition at line 35 of file GEMSegmentProducer.cc.

Referenced by GEMSegmentProducer(), and produce().

edm::EDGetTokenT<GEMRecHitCollection> GEMSegmentProducer::theGEMRecHitToken

private

Definition at line 34 of file GEMSegmentProducer.cc.

Referenced by GEMSegmentProducer(), and produce().