Inheritance diagram for FastTrackerRecHitMaskProducer:

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

void	produce (edm::Event &, const edm::EventSetup &) override

	~FastTrackerRecHitMaskProducer () override

Public Member Functions inherited from edm::stream::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

const EDProducer &	operator= (const EDProducer &)=delete

Private Types
using	QualityMaskCollection = std::vector< unsigned char >

Private Attributes
const int	minNumberOfLayersWithMeasBeforeFiltering_

edm::EDGetTokenT< std::vector< bool > >	oldHitMaskToken_

edm::EDGetTokenT< FastTrackerRecHitCollection >	recHits_

edm::EDGetTokenT< QualityMaskCollection >	srcQuals

const reco::TrackBase::TrackQuality	trackQuality_

const TrackCollectionTokens	trajectories_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Definition at line 22 of file FastTrackerRecHitMaskProducer.cc.

Member Typedef Documentation

◆ QualityMaskCollection

using FastTrackerRecHitMaskProducer::QualityMaskCollection = std::vector<unsigned char>

private

Definition at line 32 of file FastTrackerRecHitMaskProducer.cc.

Constructor & Destructor Documentation

◆ FastTrackerRecHitMaskProducer()

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

explicit

Definition at line 46 of file FastTrackerRecHitMaskProducer.cc.

     : minNumberOfLayersWithMeasBeforeFiltering_(iConfig.getParameter<int>("minNumberOfLayersWithMeasBeforeFiltering")),
       trackQuality_(reco::TrackBase::qualityByName(iConfig.getParameter<std::string>("TrackQuality"))),
       trajectories_(iConfig.getParameter<edm::InputTag>("trajectories"), consumesCollector()),
       recHits_(consumes<FastTrackerRecHitCollection>(iConfig.getParameter<edm::InputTag>("recHits"))) {
   produces<std::vector<bool> >();
  
   auto const& classifier = iConfig.getParameter<edm::InputTag>("trackClassifier");
   if (!classifier.label().empty())
     srcQuals = consumes<QualityMaskCollection>(classifier);
  
   auto const& oldHitRemovalInfo = iConfig.getParameter<edm::InputTag>("oldHitRemovalInfo");
   if (!oldHitRemovalInfo.label().empty()) {
     oldHitMaskToken_ = consumes<std::vector<bool> >(oldHitRemovalInfo);
   }
 }

References edm::ParameterSet::getParameter(), oldHitMaskToken_, MixedTripletStep_cff::oldHitRemovalInfo, and srcQuals.

◆ ~FastTrackerRecHitMaskProducer()

FastTrackerRecHitMaskProducer::~FastTrackerRecHitMaskProducer ( )

inlineoverride

Definition at line 26 of file FastTrackerRecHitMaskProducer.cc.

26 {}

Member Function Documentation

◆ produce()

void FastTrackerRecHitMaskProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	es
	)

override

Definition at line 63 of file FastTrackerRecHitMaskProducer.cc.

                                                                                      {
   // the product
  
   std::unique_ptr<std::vector<bool> > collectedHits(new std::vector<bool>());
  
   // input
  
   edm::Handle<FastTrackerRecHitCollection> recHits;
   iEvent.getByToken(recHits_, recHits);
  
   if (!oldHitMaskToken_.isUninitialized()) {
     edm::Handle<std::vector<bool> > oldHitMasks;
     iEvent.getByToken(oldHitMaskToken_, oldHitMasks);
     collectedHits->insert(collectedHits->begin(), oldHitMasks->begin(), oldHitMasks->end());
   }
   collectedHits->resize(recHits->size(), false);
  
   auto const& tracks = trajectories_.tracks(iEvent);
  
   QualityMaskCollection const* pquals = nullptr;
   if (!srcQuals.isUninitialized()) {
     edm::Handle<QualityMaskCollection> hqual;
     iEvent.getByToken(srcQuals, hqual);
     pquals = hqual.product();
   }
  
   // required quality
   unsigned char qualMask = ~0;
   if (trackQuality_ != reco::TrackBase::undefQuality)
     qualMask = 1 << trackQuality_;
  
   // loop over tracks and mask hits of selected tracks
   for (auto i = 0U; i < tracks.size(); ++i) {
     const reco::Track& track = tracks[i];
     bool goodTk = (pquals) ? (*pquals)[i] & qualMask : track.quality(trackQuality_);
     if (!goodTk)
       continue;
     if (track.hitPattern().trackerLayersWithMeasurement() < minNumberOfLayersWithMeasBeforeFiltering_)
       continue;
     for (auto hitIt = track.recHitsBegin(); hitIt != track.recHitsEnd(); ++hitIt) {
       if (!(*hitIt)->isValid())
         continue;
       const FastTrackerRecHit& hit = static_cast<const FastTrackerRecHit&>(*(*hitIt));
       // note: for matched hits nIds() returns 2, otherwise 1
       for (unsigned id_index = 0; id_index < hit.nIds(); id_index++) {
         (*collectedHits)[unsigned(hit.id(id_index))] = true;
       }
     }
   }
  
   iEvent.put(std::move(collectedHits));
 }