#include <TemplatedVertexArbitrator.h>

Inheritance diagram for TemplatedVertexArbitrator< InputContainer, VTX >:

Public Types
typedef std::vector< VTX >	Product

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 Member Functions
void	produce (edm::Event &event, const edm::EventSetup &es) override

	TemplatedVertexArbitrator (const edm::ParameterSet &params)

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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &cdesc)

Private Member Functions
bool	trackFilter (const reco::TrackRef &track) const

Private Attributes
std::unique_ptr< TrackVertexArbitration< VTX > >	theArbitrator

edm::EDGetTokenT< reco::BeamSpot >	token_beamSpot

edm::EDGetTokenT< reco::VertexCollection >	token_primaryVertex

edm::EDGetTokenT< Product >	token_secondaryVertex

edm::ESGetToken< TransientTrackBuilder, TransientTrackRecord >	token_trackBuilder

edm::EDGetTokenT< InputContainer >	token_tracks

Detailed Description

template<class InputContainer, class VTX>
class TemplatedVertexArbitrator< InputContainer, VTX >

Definition at line 49 of file TemplatedVertexArbitrator.h.

Member Typedef Documentation

◆ Product

template<class InputContainer , class VTX >

typedef std::vector<VTX> TemplatedVertexArbitrator< InputContainer, VTX >::Product

Definition at line 51 of file TemplatedVertexArbitrator.h.

Constructor & Destructor Documentation

◆ TemplatedVertexArbitrator()

template<class InputContainer , class VTX >

TemplatedVertexArbitrator< InputContainer, VTX >::TemplatedVertexArbitrator ( const edm::ParameterSet & params )

Definition at line 102 of file TemplatedVertexArbitrator.h.

                                                                                                        {
   token_primaryVertex = consumes<reco::VertexCollection>(params.getParameter<edm::InputTag>("primaryVertices"));
   token_secondaryVertex = consumes<Product>(params.getParameter<edm::InputTag>("secondaryVertices"));
   token_beamSpot = consumes<reco::BeamSpot>(params.getParameter<edm::InputTag>("beamSpot"));
   token_tracks = consumes<InputContainer>(params.getParameter<edm::InputTag>("tracks"));
   token_trackBuilder =
       esConsumes<TransientTrackBuilder, TransientTrackRecord>(edm::ESInputTag("", "TransientTrackBuilder"));
   produces<Product>();
   theArbitrator.reset(new TrackVertexArbitration<VTX>(params));
 }

References CalibrationSummaryClient_cfi::params.

Member Function Documentation

◆ fillDescriptions()

template<class InputContainer , class VTX >

static void TemplatedVertexArbitrator< InputContainer, VTX >::fillDescriptions ( edm::ConfigurationDescriptions & cdesc )

inlinestatic

Definition at line 54 of file TemplatedVertexArbitrator.h.

                                                                     {
     edm::ParameterSetDescription pdesc;
     pdesc.add<edm::InputTag>("beamSpot", edm::InputTag("offlineBeamSpot"));
     pdesc.add<edm::InputTag>("primaryVertices", edm::InputTag("offlinePrimaryVertices"));
     if (std::is_same<VTX, reco::Vertex>::value) {
       pdesc.add<edm::InputTag>("tracks", edm::InputTag("generalTracks"));
       pdesc.add<edm::InputTag>("secondaryVertices", edm::InputTag("vertexMerger"));
     } else if (std::is_same<VTX, reco::VertexCompositePtrCandidate>::value) {
       pdesc.add<edm::InputTag>("tracks", edm::InputTag("particleFlow"));
       pdesc.add<edm::InputTag>("secondaryVertices", edm::InputTag("candidateVertexMerger"));
     } else {
       pdesc.add<edm::InputTag>("tracks", edm::InputTag("generalTracks"));
       pdesc.add<edm::InputTag>("secondaryVertices", edm::InputTag("vertexMerger"));
     }
     pdesc.add<double>("dLenFraction", 0.333);
     pdesc.add<double>("dRCut", 0.4);
     pdesc.add<double>("distCut", 0.04);
     pdesc.add<double>("sigCut", 5.0);
     pdesc.add<double>("fitterSigmacut", 3.0);
     pdesc.add<double>("fitterTini", 256);
     pdesc.add<double>("fitterRatio", 0.25);
     pdesc.add<int>("trackMinLayers", 4);
     pdesc.add<double>("trackMinPt", 0.4);
     pdesc.add<int>("trackMinPixels", 1);
     pdesc.add<double>("maxTimeSignificance", 3.5);
     if (std::is_same<VTX, reco::Vertex>::value) {
       cdesc.add("trackVertexArbitratorDefault", pdesc);
     } else if (std::is_same<VTX, reco::VertexCompositePtrCandidate>::value) {
       cdesc.add("candidateVertexArbitratorDefault", pdesc);
     } else {
       cdesc.addDefault(pdesc);
     }
   }

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addDefault(), HLT_FULL_cff::InputTag, and relativeConstraints::value.

◆ produce()

template<class InputContainer , class VTX >

void TemplatedVertexArbitrator< InputContainer, VTX >::produce	(	edm::Event &	event,
		const edm::EventSetup &	es
	)

override

Definition at line 114 of file TemplatedVertexArbitrator.h.

                                                                                                      {
   using namespace reco;
  
   edm::Handle<Product> secondaryVertices;
   event.getByToken(token_secondaryVertex, secondaryVertices);
   Product theSecVertexColl = *(secondaryVertices.product());
  
   edm::Handle<VertexCollection> primaryVertices;
   event.getByToken(token_primaryVertex, primaryVertices);
  
   auto recoVertices = std::make_unique<Product>();
   if (!primaryVertices->empty()) {
     const reco::Vertex &pv = (*primaryVertices)[0];
  
     edm::Handle<InputContainer> tracks;
     event.getByToken(token_tracks, tracks);
  
     edm::ESHandle<TransientTrackBuilder> trackBuilder = es.getHandle(token_trackBuilder);
  
     edm::Handle<BeamSpot> beamSpot;
     event.getByToken(token_beamSpot, beamSpot);
  
     std::vector<TransientTrack> selectedTracks;
     for (typename InputContainer::const_iterator track = tracks->begin(); track != tracks->end(); ++track) {
       selectedTracks.push_back(tthelpers::buildTT(tracks, trackBuilder, track - tracks->begin()));
     }
  
     //        const edm::RefVector< TrackCollection > tracksForArbitration= selectedTracks;
     Product theRecoVertices = theArbitrator->trackVertexArbitrator(beamSpot, pv, selectedTracks, theSecVertexColl);
  
     for (unsigned int ivtx = 0; ivtx < theRecoVertices.size(); ivtx++) {
       if (!(nTracks(theRecoVertices[ivtx]) > 1))
         continue;
       recoVertices->push_back(theRecoVertices[ivtx]);
     }
   }
   event.put(std::move(recoVertices));
 }