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	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () 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 edm::ParameterSetDescription::setUnknown().

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().