#include <VertexProducer.h>

Inheritance diagram for VertexProducer:

Public Member Functions
	VertexProducer (const edm::ParameterSet &)

	~VertexProducer () override

Public Member Functions inherited from edm::global::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

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

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 ()

std::vector < edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

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, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

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 &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Types
typedef edm::View< TTTrack < Ref_Phase2TrackerDigi_ > >	TTTrackCollectionView

Private Member Functions
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
const edm::EDGetTokenT < TTTrackCollectionView >	l1TracksToken_

const std::string	outputCollectionName_

l1tVertexFinder::AlgoSettings	settings_

const edm::ESGetToken < TrackerTopology, TrackerTopologyRcd >	trackerTopologyToken_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 27 of file VertexProducer.h.

Member Typedef Documentation

typedef edm::View<TTTrack<Ref_Phase2TrackerDigi_> > VertexProducer::TTTrackCollectionView

private

Definition at line 33 of file VertexProducer.h.

Constructor & Destructor Documentation

VertexProducer::VertexProducer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 19 of file VertexProducer.cc.

References outputCollectionName_, settings_, and l1tVertexFinder::AlgoSettings::vx_algo().

     : l1TracksToken_(consumes<TTTrackCollectionView>(iConfig.getParameter<edm::InputTag>("l1TracksInputTag"))),
       trackerTopologyToken_(esConsumes<TrackerTopology, TrackerTopologyRcd>()),
       outputCollectionName_(iConfig.getParameter<std::string>("l1VertexCollectionName")),
       settings_(AlgoSettings(iConfig)) {
   // Get configuration parameters
 
   switch (settings_.vx_algo()) {
     case Algorithm::FastHisto:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using the FastHisto binning algorithm";
       break;
     case Algorithm::FastHistoLooseAssociation:
       edm::LogInfo("VertexProducer")
           << "VertexProducer::Finding vertices using the FastHistoLooseAssociation binning algorithm";
       break;
     case Algorithm::GapClustering:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a gap clustering algorithm";
       break;
     case Algorithm::AgglomerativeHierarchical:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a Simple Merge Clustering algorithm";
       break;
     case Algorithm::DBSCAN:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a DBSCAN algorithm";
       break;
     case Algorithm::PVR:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a PVR algorithm";
       break;
     case Algorithm::AdaptiveVertexReconstruction:
       edm::LogInfo("VertexProducer")
           << "VertexProducer::Finding vertices using an AdaptiveVertexReconstruction algorithm";
       break;
     case Algorithm::HPV:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a Highest Pt Vertex algorithm";
       break;
     case Algorithm::Kmeans:
       edm::LogInfo("VertexProducer") << "VertexProducer::Finding vertices using a kmeans algorithm";
       break;
   }
 
   //--- Define EDM output to be written to file (if required)
   produces<l1t::VertexCollection>(outputCollectionName_);
 }

VertexProducer::~VertexProducer ( )

inlineoverride

Definition at line 30 of file VertexProducer.h.

30 {}

Member Function Documentation

void VertexProducer::produce	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 62 of file VertexProducer.cc.

                                                                                              {
   edm::Handle<TTTrackCollectionView> l1TracksHandle;
   iEvent.getByToken(l1TracksToken_, l1TracksHandle);
 
   std::vector<l1tVertexFinder::L1Track> l1Tracks;
   l1Tracks.reserve(l1TracksHandle->size());
   for (const auto& track : l1TracksHandle->ptrs()) {
     auto l1track = L1Track(track);
     // Check the minimum pT of the tracks
     // This is left here because it represents the smallest pT to be sent by the track finding boards
     // This has less to do with the algorithms than the constraints of what will be sent to the vertexing algorithm
     if (l1track.pt() > settings_.vx_TrackMinPt()) {
       l1Tracks.push_back(l1track);
     }
   }
 
   VertexFinder vf(l1Tracks, settings_);
 
   switch (settings_.vx_algo()) {
     case Algorithm::FastHisto: {
       edm::ESHandle<TrackerTopology> tTopoHandle = iSetup.getHandle(trackerTopologyToken_);
       vf.fastHisto(tTopoHandle.product());
       break;
     }
     case Algorithm::FastHistoLooseAssociation:
       vf.fastHistoLooseAssociation();
       break;
     case Algorithm::GapClustering:
       vf.GapClustering();
       break;
     case Algorithm::AgglomerativeHierarchical:
       vf.agglomerativeHierarchicalClustering();
       break;
     case Algorithm::DBSCAN:
       vf.DBSCAN();
       break;
     case Algorithm::PVR:
       vf.PVR();
       break;
     case Algorithm::AdaptiveVertexReconstruction:
       vf.adaptiveVertexReconstruction();
       break;
     case Algorithm::HPV:
       vf.HPV();
       break;
     case Algorithm::Kmeans:
       vf.Kmeans();
       break;
   }
 
   vf.SortVerticesInPt();
   vf.findPrimaryVertex();
 
   // //=== Store output EDM track and hardware stub collections.
   std::unique_ptr<l1t::VertexCollection> lProduct(new std::vector<l1t::Vertex>());
 
   for (const auto& vtx : vf.vertices()) {
     std::vector<edm::Ptr<l1t::Vertex::Track_t>> lVtxTracks;
     lVtxTracks.reserve(vtx.tracks().size());
     for (const auto& t : vtx.tracks())
       lVtxTracks.push_back(t->getTTTrackPtr());
     lProduct->emplace_back(l1t::Vertex(vtx.pt(), vtx.z0(), lVtxTracks));
   }
   iEvent.put(std::move(lProduct), outputCollectionName_);
 }