FastTrackerRecHitCombiner Class Reference

Inheritance diagram for FastTrackerRecHitCombiner:

Public Member Functions
	FastTrackerRecHitCombiner (const edm::ParameterSet &)
	~FastTrackerRecHitCombiner () override
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 &descriptions)

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

Private Attributes
unsigned int	minNHits
edm::EDGetTokenT< FastTrackerRecHitRefCollection >	simHit2RecHitMapToken
edm::EDGetTokenT< edm::PSimHitContainer >	simHitsToken

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

Detailed Description

Definition at line 24 of file FastTrackerRecHitCombiner.cc.

Constructor & Destructor Documentation

FastTrackerRecHitCombiner()

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

explicit

Definition at line 42 of file FastTrackerRecHitCombiner.cc.

    : simHitsToken(consumes<edm::PSimHitContainer>(iConfig.getParameter<edm::InputTag>("simHits"))),
      simHit2RecHitMapToken(
          consumes<FastTrackerRecHitRefCollection>(iConfig.getParameter<edm::InputTag>("simHit2RecHitMap"))),
      minNHits(iConfig.getParameter<unsigned int>("minNHits")) {
  produces<FastTrackerRecHitCombinationCollection>();
}

~FastTrackerRecHitCombiner()

FastTrackerRecHitCombiner::~FastTrackerRecHitCombiner ( )

inlineoverride

Definition at line 27 of file FastTrackerRecHitCombiner.cc.

{ ; }

Member Function Documentation

beginStream()

void FastTrackerRecHitCombiner::beginStream ( edm::StreamID  )

inlineoverrideprivate

Definition at line 32 of file FastTrackerRecHitCombiner.cc.

{ ; }

endStream()

void FastTrackerRecHitCombiner::endStream ( )

inlineoverrideprivate

Definition at line 34 of file FastTrackerRecHitCombiner.cc.

{ ; }

fillDescriptions()

void FastTrackerRecHitCombiner::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 87 of file FastTrackerRecHitCombiner.cc.

                                                                                           {
  //The following says we do not know what parameters are allowed so do no validation
  // Please change this to state exactly what you do use, even if it is no parameters
  edm::ParameterSetDescription desc;
  desc.setUnknown();
  descriptions.addDefault(desc);
}

References edm::ConfigurationDescriptions::addDefault(), and submitPVResolutionJobs::desc.

produce()

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

overrideprivate

Definition at line 50 of file FastTrackerRecHitCombiner.cc.

                                                                                     {
  // input
  edm::Handle<edm::PSimHitContainer> simHits;
  iEvent.getByToken(simHitsToken, simHits);
 
  edm::Handle<FastTrackerRecHitRefCollection> simHit2RecHitMap;
  iEvent.getByToken(simHit2RecHitMapToken, simHit2RecHitMap);
 
  // output
  std::unique_ptr<FastTrackerRecHitCombinationCollection> output(new FastTrackerRecHitCombinationCollection);
 
  FastTrackerRecHitCombination currentCombination;
  for (unsigned int simHitCounter = 0; simHitCounter < simHits->size(); simHitCounter++) {
    // get simHit and recHit
    const PSimHit& simHit = (*simHits)[simHitCounter];
    const FastTrackerRecHitRef& recHit = (*simHit2RecHitMap)[simHitCounter];
 
    // add recHit to latest combination
    if (!recHit.isNull())
      currentCombination.push_back(recHit);
 
    // if simTrackId is about to change, add combination
    if (simHits->size() - simHitCounter == 1 || simHit.trackId() != (*simHits)[simHitCounter + 1].trackId()) {
      // combination must have sufficient hits
      if (currentCombination.size() >= minNHits) {
        currentCombination.shrink_to_fit();
        output->push_back(currentCombination);
      }
      currentCombination.clear();
    }
  }
 
  // put output in event
  iEvent.put(std::move(output));
}

References iEvent, minNHits, eostools::move(), convertSQLitetoXML_cfg::output, rpcPointValidation_cfi::recHit, rpcPointValidation_cfi::simHit, Reconstruction_BefMix_cff::simHit2RecHitMap, simHit2RecHitMapToken, FastTrackerRecHitCombiner_cfi::simHits, and simHitsToken.

Member Data Documentation

minNHits

unsigned int FastTrackerRecHitCombiner::minNHits

private

Definition at line 39 of file FastTrackerRecHitCombiner.cc.

Referenced by produce().

simHit2RecHitMapToken

edm::EDGetTokenT<FastTrackerRecHitRefCollection> FastTrackerRecHitCombiner::simHit2RecHitMapToken

private

Definition at line 38 of file FastTrackerRecHitCombiner.cc.

Referenced by produce().

simHitsToken

edm::EDGetTokenT<edm::PSimHitContainer> FastTrackerRecHitCombiner::simHitsToken

private

Definition at line 37 of file FastTrackerRecHitCombiner.cc.

Referenced by produce().