IslandClusterProducer Class Reference

#include <IslandClusterProducer.h>

Inheritance diagram for IslandClusterProducer:

Public Member Functions
	IslandClusterProducer (const edm::ParameterSet &ps)
void	produce (edm::Event &, const edm::EventSetup &) override
	~IslandClusterProducer () 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 std::string &clusterShapeAssociation, const IslandClusterAlgo::EcalPart &ecalPart)
bool	counterExceeded () const
const EcalRecHitCollection *	getCollection (edm::Event &evt, const edm::EDGetTokenT< EcalRecHitCollection > &token)
void	outputValidationInfo (reco::CaloClusterPtrVector &clusterPtrVector)

Private Attributes
std::string	barrelClusterCollection_
std::string	barrelClusterShapeAssociation_
edm::EDGetTokenT< EcalRecHitCollection >	barrelRecHits_
std::string	clustershapecollectionEB_
std::string	clustershapecollectionEE_
std::string	endcapClusterCollection_
std::string	endcapClusterShapeAssociation_
edm::EDGetTokenT< EcalRecHitCollection >	endcapRecHits_
IslandClusterAlgo *	island_p
int	nEvt_
int	nMaxPrintout_
PositionCalc	posCalculator_
ClusterShapeAlgo	shapeAlgo_
IslandClusterAlgo::VerbosityLevel	verbosity

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 27 of file IslandClusterProducer.h.

Constructor & Destructor Documentation

IslandClusterProducer::IslandClusterProducer

(

const edm::ParameterSet &

ps

)

Definition at line 39 of file IslandClusterProducer.cc.

References barrelClusterCollection_, barrelClusterShapeAssociation_, barrelRecHits_, clustershapecollectionEB_, clustershapecollectionEE_, endcapClusterCollection_, endcapClusterShapeAssociation_, endcapRecHits_, edm::ParameterSet::getParameter(), island_p, nEvt_, IslandClusterAlgo::pDEBUG, IslandClusterAlgo::pERROR, IslandClusterAlgo::pINFO, cleanAndMergeSuperClusters_cfi::posCalcParameters, posCalculator_, IslandClusterAlgo::pWARNING, shapeAlgo_, AlCaHLTBitMon_QueryRunRegistry::string, and verbosity.

{
  // The verbosity level
  std::string verbosityString = ps.getParameter<std::string>("VerbosityLevel");
  if      (verbosityString == "DEBUG")   verbosity = IslandClusterAlgo::pDEBUG;
  else if (verbosityString == "WARNING") verbosity = IslandClusterAlgo::pWARNING;
  else if (verbosityString == "INFO")    verbosity = IslandClusterAlgo::pINFO;
  else                                   verbosity = IslandClusterAlgo::pERROR;

  // Parameters to identify the hit collections
  barrelRecHits_   = 
      consumes<EcalRecHitCollection>(ps.getParameter<edm::InputTag>("barrelHits"));
  endcapRecHits_   = 
      consumes<EcalRecHitCollection>(ps.getParameter<edm::InputTag>("endcapHits"));

  // 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");

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

  clustershapecollectionEB_ = ps.getParameter<std::string>("clustershapecollectionEB");
  clustershapecollectionEE_ = ps.getParameter<std::string>("clustershapecollectionEE");

  //AssociationMap
  barrelClusterShapeAssociation_ = ps.getParameter<std::string>("barrelShapeAssociation");
  endcapClusterShapeAssociation_ = ps.getParameter<std::string>("endcapShapeAssociation");

  // Produces a collection of barrel and a collection of endcap clusters

  produces< reco::ClusterShapeCollection>(clustershapecollectionEE_);
  produces< reco::BasicClusterCollection >(endcapClusterCollection_);
  produces< reco::ClusterShapeCollection>(clustershapecollectionEB_);
  produces< reco::BasicClusterCollection >(barrelClusterCollection_);
  produces< reco::BasicClusterShapeAssociationCollection >(barrelClusterShapeAssociation_);
  produces< reco::BasicClusterShapeAssociationCollection >(endcapClusterShapeAssociation_);

  island_p = new IslandClusterAlgo(barrelSeedThreshold, endcapSeedThreshold, posCalculator_,verbosity);

  nEvt_ = 0;
}

IslandClusterProducer::~IslandClusterProducer ( )

override

Definition at line 90 of file IslandClusterProducer.cc.

References island_p.

{
  delete island_p;
}

Member Function Documentation

void IslandClusterProducer::clusterizeECALPart ( edm::Event &  evt, const edm::EventSetup &  es, const edm::EDGetTokenT< EcalRecHitCollection > &  token, const std::string &  clusterCollection, const std::string &  clusterShapeAssociation, const IslandClusterAlgo::EcalPart &  ecalPart  )

private

Definition at line 112 of file IslandClusterProducer.cc.

References IslandClusterAlgo::barrel, barrelClusterCollection_, ClusterShapeAlgo::Calculate(), fastPrimaryVertexProducer_cfi::clusters, clustershapecollectionEB_, clustershapecollectionEE_, DetId::Ecal, EcalBarrel, EcalEndcap, EcalPreshower, endcapClusterCollection_, edm::EventSetup::get(), getCollection(), CaloGeometry::getSubdetectorGeometry(), mps_fire::i, createfilelist::int, island_p, IslandClusterAlgo::makeClusters(), eostools::move(), edm::Event::put(), shapeAlgo_, and AlCaHLTBitMon_QueryRunRegistry::string.

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;

  std::string clustershapetag;
  if (ecalPart == IslandClusterAlgo::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, ecalPart);

  //Create associated ClusterShape objects.
  std::vector <reco::ClusterShape> ClusVec;
  for (int erg=0;erg<int(clusters.size());++erg){
    reco::ClusterShape TestShape = shapeAlgo_.Calculate(clusters[erg],hitCollection_p,geometry_p,topology_p);
    ClusVec.push_back(TestShape);
  }

  //Put clustershapes in event, but retain a Handle on them.
  auto clustersshapes_p = std::make_unique<reco::ClusterShapeCollection>();
  clustersshapes_p->assign(ClusVec.begin(), ClusVec.end());
  edm::OrphanHandle<reco::ClusterShapeCollection> clusHandle; 
  if (ecalPart == IslandClusterAlgo::barrel) 
    clusHandle= evt.put(std::move(clustersshapes_p), clustershapecollectionEB_);
  else
    clusHandle= evt.put(std::move(clustersshapes_p), clustershapecollectionEE_);

  // 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 (ecalPart == IslandClusterAlgo::barrel) 
    bccHandle = evt.put(std::move(clusters_p), barrelClusterCollection_);
  else
    bccHandle = evt.put(std::move(clusters_p), endcapClusterCollection_);


  // BasicClusterShapeAssociationMap
  auto shapeAssocs_p = std::make_unique<reco::BasicClusterShapeAssociationCollection>(bccHandle, clusHandle);
  for (unsigned int i = 0; i < clusHandle->size(); i++){
    shapeAssocs_p->insert(edm::Ref<reco::BasicClusterCollection>(bccHandle,i),edm::Ref<reco::ClusterShapeCollection>(clusHandle,i));
  }  
  evt.put(std::move(shapeAssocs_p),clusterShapeAssociation);

  delete topology_p;
}

bool IslandClusterProducer::counterExceeded ( ) const

inlineprivate

Definition at line 62 of file IslandClusterProducer.h.

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

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

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

private

Definition at line 104 of file IslandClusterProducer.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 IslandClusterProducer::outputValidationInfo ( reco::CaloClusterPtrVector &  clusterPtrVector )

private

Referenced by counterExceeded().

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

override

Definition at line 96 of file IslandClusterProducer.cc.

References IslandClusterAlgo::barrel, barrelClusterCollection_, barrelClusterShapeAssociation_, barrelRecHits_, clusterizeECALPart(), IslandClusterAlgo::endcap, endcapClusterCollection_, endcapClusterShapeAssociation_, endcapRecHits_, and nEvt_.

{
  clusterizeECALPart(evt, es, endcapRecHits_, endcapClusterCollection_, endcapClusterShapeAssociation_, IslandClusterAlgo::endcap); 
  clusterizeECALPart(evt, es, barrelRecHits_, barrelClusterCollection_, barrelClusterShapeAssociation_, IslandClusterAlgo::barrel);
  nEvt_++;
}

Member Data Documentation

std::string IslandClusterProducer::barrelClusterCollection_

private

Definition at line 48 of file IslandClusterProducer.h.

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

std::string IslandClusterProducer::barrelClusterShapeAssociation_

private

Definition at line 55 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer(), and produce().

edm::EDGetTokenT<EcalRecHitCollection> IslandClusterProducer::barrelRecHits_

private

Definition at line 45 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer(), and produce().

std::string IslandClusterProducer::clustershapecollectionEB_

private

Definition at line 51 of file IslandClusterProducer.h.

Referenced by clusterizeECALPart(), and IslandClusterProducer().

std::string IslandClusterProducer::clustershapecollectionEE_

private

Definition at line 52 of file IslandClusterProducer.h.

Referenced by clusterizeECALPart(), and IslandClusterProducer().

std::string IslandClusterProducer::endcapClusterCollection_

private

Definition at line 49 of file IslandClusterProducer.h.

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

std::string IslandClusterProducer::endcapClusterShapeAssociation_

private

Definition at line 56 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer(), and produce().

edm::EDGetTokenT<EcalRecHitCollection> IslandClusterProducer::endcapRecHits_

private

Definition at line 46 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer(), and produce().

IslandClusterAlgo* IslandClusterProducer::island_p

private

Definition at line 60 of file IslandClusterProducer.h.

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

int IslandClusterProducer::nEvt_

private

Definition at line 40 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer(), and produce().

int IslandClusterProducer::nMaxPrintout_

private

Definition at line 39 of file IslandClusterProducer.h.

PositionCalc IslandClusterProducer::posCalculator_

private

Definition at line 58 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer().

ClusterShapeAlgo IslandClusterProducer::shapeAlgo_

private

Definition at line 59 of file IslandClusterProducer.h.

Referenced by clusterizeECALPart(), and IslandClusterProducer().

IslandClusterAlgo::VerbosityLevel IslandClusterProducer::verbosity

private

Definition at line 42 of file IslandClusterProducer.h.

Referenced by IslandClusterProducer().