Multi5x5ClusterProducer Class Reference

#include <Multi5x5ClusterProducer.h>

Inheritance diagram for Multi5x5ClusterProducer:

Public Member Functions
	Multi5x5ClusterProducer (const edm::ParameterSet &ps)
void	produce (edm::Event &, const edm::EventSetup &) override
	~Multi5x5ClusterProducer () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Private Member Functions
void	clusterizeECALPart (edm::Event &evt, const edm::EventSetup &es, const edm::EDGetTokenT< EcalRecHitCollection > &token, const std::string &clusterCollection, const reco::CaloID::Detectors detector)
bool	counterExceeded () const
const EcalRecHitCollection *	getCollection (edm::Event &evt, const edm::EDGetTokenT< EcalRecHitCollection > &token)
void	outputValidationInfo (reco::CaloClusterPtrVector &clusterPtrVector)

Private Attributes
std::string	barrelClusterCollection_
edm::EDGetTokenT< EcalRecHitCollection >	barrelHitToken_
bool	doBarrel_
bool	doEndcap_
std::string	endcapClusterCollection_
edm::EDGetTokenT< EcalRecHitCollection >	endcapHitToken_
Multi5x5ClusterAlgo *	island_p
int	nEvt_
int	nMaxPrintout_
PositionCalc	posCalculator_

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 25 of file Multi5x5ClusterProducer.h.

Constructor & Destructor Documentation

Multi5x5ClusterProducer::Multi5x5ClusterProducer

(

const edm::ParameterSet &

ps

)

Definition at line 38 of file Multi5x5ClusterProducer.cc.

References barrelClusterCollection_, barrelHitToken_, doBarrel_, doEndcap_, endcapClusterCollection_, endcapHitToken_, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), island_p, nEvt_, cleanAndMergeSuperClusters_cfi::posCalcParameters, posCalculator_, multi5x5BasicClusters_cfi::reassignSeedCrysToClusterItSeeds, and AlCaHLTBitMon_QueryRunRegistry::string.

{

  // Parameters to identify the hit collections
  barrelHitToken_   = 
      consumes<EcalRecHitCollection>(ps.getParameter<edm::InputTag>("barrelHitTag"));
  
  endcapHitToken_   = 
      consumes<EcalRecHitCollection>(ps.getParameter<edm::InputTag>("endcapHitTag"));


  // should cluster algo be run in barrel and endcap?
  doEndcap_ = ps.getParameter<bool>("doEndcap");
  doBarrel_ = ps.getParameter<bool>("doBarrel");

  // The names of the produced cluster collections
  barrelClusterCollection_  = ps.getParameter<std::string>("barrelClusterCollection");
  endcapClusterCollection_  = ps.getParameter<std::string>("endcapClusterCollection");

  // Island algorithm parameters
  double barrelSeedThreshold = ps.getParameter<double>("IslandBarrelSeedThr");
  double endcapSeedThreshold = ps.getParameter<double>("IslandEndcapSeedThr");

  const std::vector<std::string> flagnames = 
    ps.getParameter<std::vector<std::string> >("RecHitFlagToBeExcluded");
  
  const std::vector<int> v_chstatus= 
    StringToEnumValue<EcalRecHit::Flags>(flagnames);

  // Parameters for the position calculation:
  edm::ParameterSet posCalcParameters = 
    ps.getParameter<edm::ParameterSet>("posCalcParameters");
  posCalculator_ = PositionCalc(posCalcParameters);

  // Produces a collection of barrel and a collection of endcap clusters
  produces< reco::BasicClusterCollection >(endcapClusterCollection_);
  produces< reco::BasicClusterCollection >(barrelClusterCollection_);
  
  bool reassignSeedCrysToClusterItSeeds=false;
  if(ps.exists("reassignSeedCrysToClusterItSeeds")) reassignSeedCrysToClusterItSeeds = ps.getParameter<bool>("reassignSeedCrysToClusterItSeeds");

    

  island_p = new Multi5x5ClusterAlgo(barrelSeedThreshold, endcapSeedThreshold,  v_chstatus, posCalculator_,reassignSeedCrysToClusterItSeeds);

  nEvt_ = 0;
}

Multi5x5ClusterProducer::~Multi5x5ClusterProducer ( )

override

Definition at line 87 of file Multi5x5ClusterProducer.cc.

References island_p.

{
  delete island_p;
}

Member Function Documentation

void Multi5x5ClusterProducer::clusterizeECALPart ( edm::Event &  evt, const edm::EventSetup &  es, const edm::EDGetTokenT< EcalRecHitCollection > &  token, const std::string &  clusterCollection, const reco::CaloID::Detectors  detector  )

private

Definition at line 115 of file Multi5x5ClusterProducer.cc.

References barrelClusterCollection_, fastPrimaryVertexProducer_cfi::clusters, reco::CaloID::DET_ECAL_BARREL, DetId::Ecal, EcalBarrel, EcalEndcap, EcalPreshower, endcapClusterCollection_, edm::EventSetup::get(), getCollection(), CaloGeometry::getSubdetectorGeometry(), island_p, Multi5x5ClusterAlgo::makeClusters(), eostools::move(), and edm::Event::put().

Referenced by counterExceeded(), and produce().

{
  // get the hit collection from the event:
  const EcalRecHitCollection *hitCollection_p = getCollection(evt, token);

  // get the geometry and topology from the event setup:
  edm::ESHandle<CaloGeometry> geoHandle;
  es.get<CaloGeometryRecord>().get(geoHandle);

  const CaloSubdetectorGeometry *geometry_p;
  CaloSubdetectorTopology *topology_p;

  if (detector == reco::CaloID::DET_ECAL_BARREL) 
    {
      geometry_p = geoHandle->getSubdetectorGeometry(DetId::Ecal, EcalBarrel);
      topology_p = new EcalBarrelTopology(geoHandle);
    }
  else
    {
      geometry_p = geoHandle->getSubdetectorGeometry(DetId::Ecal, EcalEndcap);
      topology_p = new EcalEndcapTopology(geoHandle); 
   }

  const CaloSubdetectorGeometry *geometryES_p;
  geometryES_p = geoHandle->getSubdetectorGeometry(DetId::Ecal, EcalPreshower);

  // Run the clusterization algorithm:
  reco::BasicClusterCollection clusters;
  clusters = island_p->makeClusters(hitCollection_p, geometry_p, topology_p, geometryES_p, detector);

  // create a unique_ptr to a BasicClusterCollection, copy the barrel clusters into it and put in the Event:
  auto clusters_p = std::make_unique<reco::BasicClusterCollection>();
  clusters_p->assign(clusters.begin(), clusters.end());
  edm::OrphanHandle<reco::BasicClusterCollection> bccHandle;
  if (detector == reco::CaloID::DET_ECAL_BARREL) 
    bccHandle = evt.put(std::move(clusters_p), barrelClusterCollection_);
  else
    bccHandle = evt.put(std::move(clusters_p), endcapClusterCollection_);

  delete topology_p;
}

bool Multi5x5ClusterProducer::counterExceeded ( ) const

inlineprivate

Definition at line 53 of file Multi5x5ClusterProducer.h.

References clusterizeECALPart(), gamEcalExtractorBlocks_cff::detector, getCollection(), outputValidationInfo(), and AlCaHLTBitMon_QueryRunRegistry::string.

{ return ((nEvt_ > nMaxPrintout_) || (nMaxPrintout_ < 0)); }

const EcalRecHitCollection * Multi5x5ClusterProducer::getCollection ( edm::Event &  evt, const edm::EDGetTokenT< EcalRecHitCollection > &  token  )

private

Definition at line 107 of file Multi5x5ClusterProducer.cc.

References edm::Event::getByToken(), and edm::Handle< T >::product().

Referenced by clusterizeECALPart(), and counterExceeded().

{
  edm::Handle<EcalRecHitCollection> rhcHandle;
  evt.getByToken(token, rhcHandle);
  return rhcHandle.product();
}

void Multi5x5ClusterProducer::outputValidationInfo ( reco::CaloClusterPtrVector &  clusterPtrVector )

private

Referenced by counterExceeded().

void Multi5x5ClusterProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

override

Definition at line 93 of file Multi5x5ClusterProducer.cc.

References barrelClusterCollection_, barrelHitToken_, clusterizeECALPart(), reco::CaloID::DET_ECAL_BARREL, reco::CaloID::DET_ECAL_ENDCAP, doBarrel_, doEndcap_, endcapClusterCollection_, endcapHitToken_, and nEvt_.

{

  if (doEndcap_) {
    clusterizeECALPart(evt, es, endcapHitToken_, endcapClusterCollection_, reco::CaloID::DET_ECAL_ENDCAP); 
  }
  if (doBarrel_) {
    clusterizeECALPart(evt, es, barrelHitToken_, barrelClusterCollection_, reco::CaloID::DET_ECAL_BARREL);
  }

  nEvt_++;
}

Member Data Documentation

std::string Multi5x5ClusterProducer::barrelClusterCollection_

private

Definition at line 47 of file Multi5x5ClusterProducer.h.

Referenced by clusterizeECALPart(), Multi5x5ClusterProducer(), and produce().

edm::EDGetTokenT<EcalRecHitCollection> Multi5x5ClusterProducer::barrelHitToken_

private

Definition at line 44 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer(), and produce().

bool Multi5x5ClusterProducer::doBarrel_

private

Definition at line 41 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer(), and produce().

bool Multi5x5ClusterProducer::doEndcap_

private

Definition at line 42 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer(), and produce().

std::string Multi5x5ClusterProducer::endcapClusterCollection_

private

Definition at line 48 of file Multi5x5ClusterProducer.h.

Referenced by clusterizeECALPart(), Multi5x5ClusterProducer(), and produce().

edm::EDGetTokenT<EcalRecHitCollection> Multi5x5ClusterProducer::endcapHitToken_

private

Definition at line 45 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer(), and produce().

Multi5x5ClusterAlgo* Multi5x5ClusterProducer::island_p

private

Definition at line 51 of file Multi5x5ClusterProducer.h.

Referenced by clusterizeECALPart(), Multi5x5ClusterProducer(), and ~Multi5x5ClusterProducer().

int Multi5x5ClusterProducer::nEvt_

private

Definition at line 38 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer(), and produce().

int Multi5x5ClusterProducer::nMaxPrintout_

private

Definition at line 37 of file Multi5x5ClusterProducer.h.

PositionCalc Multi5x5ClusterProducer::posCalculator_

private

Definition at line 50 of file Multi5x5ClusterProducer.h.

Referenced by Multi5x5ClusterProducer().