VertexProducer Class Reference

#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
std::vector< bool > const &	recordProvenanceList () 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)
TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...
	~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 &&)=default
	EDConsumerBase (EDConsumerBase const &)=delete
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 &	operator= (EDConsumerBase &&)=default
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
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
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
ProducesCollector	producesCollector ()
Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Definition at line 27 of file VertexProducer.h.

Member Typedef Documentation

TTTrackCollectionView

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

private

Definition at line 33 of file VertexProducer.h.

Constructor & Destructor Documentation

VertexProducer()

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

explicit

Definition at line 19 of file VertexProducer.cc.

    : 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_);
}

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

~VertexProducer()

VertexProducer::~VertexProducer ( )

inlineoverride

Definition at line 30 of file VertexProducer.h.

{}

Member Function Documentation

produce()

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_);
}

References l1tVertexFinder::VertexFinder::adaptiveVertexReconstruction(), l1tVertexFinder::VertexFinder::agglomerativeHierarchicalClustering(), l1tVertexFinder::VertexFinder::DBSCAN(), l1tVertexFinder::VertexFinder::fastHisto(), l1tVertexFinder::VertexFinder::fastHistoLooseAssociation(), l1tVertexFinder::VertexFinder::findPrimaryVertex(), l1tVertexFinder::VertexFinder::GapClustering(), edm::EventSetup::getHandle(), l1tVertexFinder::VertexFinder::HPV(), iEvent, l1tVertexFinder::VertexFinder::Kmeans(), eostools::move(), edm::ESHandle< T >::product(), l1tVertexFinder::VertexFinder::PVR(), l1tVertexFinder::VertexFinder::SortVerticesInPt(), submitPVValidationJobs::t, HLT_FULL_cff::track, l1tVertexFinder::VertexFinder::vertices(), and extraflags_cff::vtx.

Member Data Documentation

l1TracksToken_

const edm::EDGetTokenT<TTTrackCollectionView> VertexProducer::l1TracksToken_

private

Definition at line 38 of file VertexProducer.h.

outputCollectionName_

const std::string VertexProducer::outputCollectionName_

private

Definition at line 40 of file VertexProducer.h.

Referenced by VertexProducer().

settings_

l1tVertexFinder::AlgoSettings VertexProducer::settings_

private

Definition at line 42 of file VertexProducer.h.

Referenced by VertexProducer().

trackerTopologyToken_

const edm::ESGetToken<TrackerTopology, TrackerTopologyRcd> VertexProducer::trackerTopologyToken_

private

Definition at line 39 of file VertexProducer.h.