MTDTrackingRecHitProducer Class Reference

Inheritance diagram for MTDTrackingRecHitProducer:

Public Member Functions
	MTDTrackingRecHitProducer (const edm::ParameterSet &ps)
void	produce (edm::Event &evt, const edm::EventSetup &es) override
void	run (edm::Handle< edmNew::DetSetVector< FTLCluster > > inputHandle, MTDTrackingDetSetVector &output)
	~MTDTrackingRecHitProducer () override=default
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 Attributes
const MTDClusterParameterEstimator *	cpe_
const edm::EDGetTokenT< FTLClusterCollection >	ftlbClusters_
const edm::EDGetTokenT< FTLClusterCollection >	ftleClusters_
const MTDGeometry *	geom_

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 32 of file MTDTrackingRecHitProducer.cc.

Constructor & Destructor Documentation

MTDTrackingRecHitProducer()

MTDTrackingRecHitProducer::MTDTrackingRecHitProducer ( const edm::ParameterSet &  ps )

explicit

Definition at line 49 of file MTDTrackingRecHitProducer.cc.

    : ftlbClusters_(consumes<FTLClusterCollection>(ps.getParameter<edm::InputTag>("barrelClusters"))),
      ftleClusters_(consumes<FTLClusterCollection>(ps.getParameter<edm::InputTag>("endcapClusters"))) {
  produces<MTDTrackingDetSetVector>();
}

~MTDTrackingRecHitProducer()

MTDTrackingRecHitProducer::~MTDTrackingRecHitProducer ( )

overridedefault

Member Function Documentation

fillDescriptions()

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

static

Definition at line 56 of file MTDTrackingRecHitProducer.cc.

                                                                                           {
  edm::ParameterSetDescription desc;
  desc.add<edm::InputTag>("barrelClusters", edm::InputTag("mtdClusters:FTLBarrel"));
  desc.add<edm::InputTag>("endcapClusters", edm::InputTag("mtdClusters:FTLEndcap"));
  descriptions.add("mtdTrackingRecHitProducer", desc);
}

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and HLT_FULL_cff::InputTag.

produce()

void MTDTrackingRecHitProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

override

Definition at line 63 of file MTDTrackingRecHitProducer.cc.

                                                                              {
  edm::ESHandle<MTDGeometry> geom;
  es.get<MTDDigiGeometryRecord>().get(geom);
  geom_ = geom.product();
 
  edm::ESHandle<MTDClusterParameterEstimator> cpe;
  es.get<MTDCPERecord>().get("MTDCPEBase", cpe);
  cpe_ = cpe.product();
 
  edm::Handle<FTLClusterCollection> inputBarrel;
  evt.getByToken(ftlbClusters_, inputBarrel);
 
  edm::Handle<FTLClusterCollection> inputEndcap;
  evt.getByToken(ftleClusters_, inputEndcap);
 
  auto outputhits = std::make_unique<MTDTrackingDetSetVector>();
  auto& theoutputhits = *outputhits;
 
  run(inputBarrel, theoutputhits);
  run(inputEndcap, theoutputhits);
 
  evt.put(std::move(outputhits));
}

References cpe_, ftlbClusters_, ftleClusters_, relativeConstraints::geom, geom_, edm::EventSetup::get(), get, edm::Event::getByToken(), eostools::move(), edm::ESHandle< T >::product(), edm::Event::put(), and run().

run()

void MTDTrackingRecHitProducer::run	(	edm::Handle< edmNew::DetSetVector< FTLCluster > >	inputHandle,
		MTDTrackingDetSetVector &	output
	)

Iterate over DetUnits, then over Clusters and invoke the CPE on each, and make a RecHit to store the result.

Definition at line 91 of file MTDTrackingRecHitProducer.cc.

                                                                                                                {
  const edmNew::DetSetVector<FTLCluster>& input = *inputHandle;
  edmNew::DetSetVector<FTLCluster>::const_iterator DSViter = input.begin();
 
  DEBUG("inputCollection " << input.size());
  for (; DSViter != input.end(); DSViter++) {
    unsigned int detid = DSViter->detId();
    DetId detIdObject(detid);
    const auto genericDet = geom_->idToDetUnit(detIdObject);
    if (genericDet == nullptr) {
      throw cms::Exception("MTDTrackingRecHitProducer")
          << "GeographicalID: " << std::hex << detid << " is invalid!" << std::dec << std::endl;
    }
 
    MTDTrackingDetSetVector::FastFiller recHitsOnDet(output, detid);
 
    edmNew::DetSet<FTLCluster>::const_iterator clustIt = DSViter->begin(), clustEnd = DSViter->end();
 
    for (; clustIt != clustEnd; clustIt++) {
      DEBUG("Cluster: size " << clustIt->size() << " " << clustIt->x() << "," << clustIt->y() << " "
                             << clustIt->energy() << " " << clustIt->time());
      MTDClusterParameterEstimator::ReturnType tuple = cpe_->getParameters(*clustIt, *genericDet);
      LocalPoint lp(std::get<0>(tuple));
      LocalError le(std::get<1>(tuple));
 
      // Create a persistent edm::Ref to the cluster
      edm::Ref<edmNew::DetSetVector<FTLCluster>, FTLCluster> cluster = edmNew::makeRefTo(inputHandle, clustIt);
      // Make a RecHit and add it to the DetSet
      MTDTrackingRecHit hit(lp, le, *genericDet, cluster);
      DEBUG("MTD_TRH: " << hit.localPosition().x() << "," << hit.localPosition().y() << " : "
                        << hit.localPositionError().xx() << "," << hit.localPositionError().yy() << " : " << hit.time()
                        << " : " << hit.timeError());
      // Now save it =================
      recHitsOnDet.push_back(hit);
    }  //  <-- End loop on Clusters
  }    //    <-- End loop on DetUnits
  DEBUG("outputCollection " << output.size());
}

References edmNew::DetSetVector< T >::begin(), cpe_, DEBUG, TauDecayModes::dec, edmNew::DetSetVector< T >::end(), Exception, geom_, MTDClusterParameterEstimator::getParameters(), MTDGeometry::idToDetUnit(), input, edmNew::makeRefTo(), convertSQLitetoXML_cfg::output, edmNew::DetSetVector< T >::FastFiller::push_back(), edmNew::DetSet< T >::size(), hit::x, and hit::y.

Referenced by produce().

Member Data Documentation

cpe_

const MTDClusterParameterEstimator* MTDTrackingRecHitProducer::cpe_

private

Definition at line 46 of file MTDTrackingRecHitProducer.cc.

Referenced by produce(), and run().

ftlbClusters_

const edm::EDGetTokenT<FTLClusterCollection> MTDTrackingRecHitProducer::ftlbClusters_

private

Definition at line 42 of file MTDTrackingRecHitProducer.cc.

Referenced by produce().

ftleClusters_

const edm::EDGetTokenT<FTLClusterCollection> MTDTrackingRecHitProducer::ftleClusters_

private

Definition at line 43 of file MTDTrackingRecHitProducer.cc.

Referenced by produce().

geom_

const MTDGeometry* MTDTrackingRecHitProducer::geom_

private

Definition at line 45 of file MTDTrackingRecHitProducer.cc.

Referenced by produce(), and run().