#include <PFClusterProducer.h>

Inheritance diagram for PFClusterProducer:

Public Member Functions
virtual void	beginLuminosityBlock (const edm::LuminosityBlock &, const edm::EventSetup &)

	PFClusterProducer (const edm::ParameterSet &)

virtual void	produce (edm::Event &, const edm::EventSetup &)

	~PFClusterProducer ()

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

Public Member Functions inherited from edm::stream::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Types
typedef InitialClusteringStepBase	ICSB

typedef PFClusterBuilderBase	PFCBB

typedef PFCPositionCalculatorBase	PosCalc

typedef RecHitTopologicalCleanerBase	RHCB

Private Attributes
std::vector< std::unique_ptr < RecHitTopologicalCleanerBase > >	_cleaners

std::unique_ptr < PFClusterEnergyCorrectorBase >	_energyCorrector

std::unique_ptr < InitialClusteringStepBase >	_initialClustering

std::unique_ptr < PFClusterBuilderBase >	_pfClusterBuilder

std::unique_ptr < PFCPositionCalculatorBase >	_positionReCalc

const bool	_prodInitClusters

edm::EDGetTokenT < reco::PFRecHitCollection >	_rechitsLabel

std::unique_ptr< SeedFinderBase >	_seedFinder

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

Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::stream::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 21 of file PFClusterProducer.h.

Member Typedef Documentation

typedef InitialClusteringStepBase PFClusterProducer::ICSB

private

Definition at line 23 of file PFClusterProducer.h.

typedef PFClusterBuilderBase PFClusterProducer::PFCBB

private

Definition at line 24 of file PFClusterProducer.h.

typedef PFCPositionCalculatorBase PFClusterProducer::PosCalc

private

Definition at line 25 of file PFClusterProducer.h.

typedef RecHitTopologicalCleanerBase PFClusterProducer::RHCB

private

Definition at line 22 of file PFClusterProducer.h.

Constructor & Destructor Documentation

PFClusterProducer::PFClusterProducer ( const edm::ParameterSet & conf )

Definition at line 15 of file PFClusterProducer.cc.

References _cleaners, _energyCorrector, _initialClustering, _pfClusterBuilder, _positionReCalc, _prodInitClusters, _rechitsLabel, _seedFinder, eCorr(), edm::ParameterSet::empty(), reco::get(), edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterSet(), edm::ParameterSet::getParameterSetVector(), NULL, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                 :
   _prodInitClusters(conf.getUntrackedParameter<bool>("prodInitialClusters",false))
 {
   _rechitsLabel = consumes<reco::PFRecHitCollection>(conf.getParameter<edm::InputTag>("recHitsSource")); 
   //setup rechit cleaners
   const edm::VParameterSet& cleanerConfs = 
     conf.getParameterSetVector("recHitCleaners");
   for( const auto& conf : cleanerConfs ) {
     const std::string& cleanerName = 
       conf.getParameter<std::string>("algoName");
     RHCB* cleaner = 
       RecHitTopologicalCleanerFactory::get()->create(cleanerName,conf);
     _cleaners.push_back(std::unique_ptr<RHCB>(cleaner));
   }
   // setup seed finding
   const edm::ParameterSet& sfConf = 
     conf.getParameterSet("seedFinder");
   const std::string& sfName = sfConf.getParameter<std::string>("algoName");
   SeedFinderBase* sfb = SeedFinderFactory::get()->create(sfName,sfConf);
   _seedFinder.reset(sfb);
   //setup topo cluster builder
   const edm::ParameterSet& initConf = 
     conf.getParameterSet("initialClusteringStep");
   const std::string& initName = initConf.getParameter<std::string>("algoName");
   ICSB* initb = InitialClusteringStepFactory::get()->create(initName,initConf);
   _initialClustering.reset(initb);
   //setup pf cluster builder if requested
   _pfClusterBuilder.reset(NULL);
   const edm::ParameterSet& pfcConf = conf.getParameterSet("pfClusterBuilder");
   if( !pfcConf.empty() ) {
     const std::string& pfcName = pfcConf.getParameter<std::string>("algoName");
     PFCBB* pfcb = PFClusterBuilderFactory::get()->create(pfcName,pfcConf);
     _pfClusterBuilder.reset(pfcb);
   }
   //setup (possible) recalcuation of positions
   _positionReCalc.reset(NULL);
   const edm::ParameterSet& pConf = conf.getParameterSet("positionReCalc");
   if( !pConf.empty() ) {
     const std::string& pName = pConf.getParameter<std::string>("algoName");
     PosCalc* pcalc = PFCPositionCalculatorFactory::get()->create(pName,pConf);
     _positionReCalc.reset(pcalc);
   }
   // see if new need to apply corrections, setup if there.
   const edm::ParameterSet& cConf =  conf.getParameterSet("energyCorrector");
   if( !cConf.empty() ) {
     const std::string& cName = cConf.getParameter<std::string>("algoName");
     PFClusterEnergyCorrectorBase* eCorr =
       PFClusterEnergyCorrectorFactory::get()->create(cName,cConf);
     _energyCorrector.reset(eCorr);
   }
   
 
   if( _prodInitClusters ) {
     produces<reco::PFClusterCollection>("initialClusters");
   }
   produces<reco::PFClusterCollection>();
 }

PFClusterProducer::~PFClusterProducer ( )

inline

Definition at line 28 of file PFClusterProducer.h.

28 { }

Member Function Documentation

void PFClusterProducer::beginLuminosityBlock	(	const edm::LuminosityBlock &	lumi,
		const edm::EventSetup &	es
	)

virtual

Reimplemented from edm::stream::EDProducerBase.

Definition at line 73 of file PFClusterProducer.cc.

References _initialClustering, _pfClusterBuilder, and _positionReCalc.

                                                   {
   _initialClustering->update(es);
   _pfClusterBuilder->update(es);
   if( _positionReCalc ) _positionReCalc->update(es);
   
 }

void PFClusterProducer::produce	(	edm::Event &	e,
		const edm::EventSetup &	es
	)

virtual

Implements edm::stream::EDProducerBase.

Definition at line 81 of file PFClusterProducer.cc.

References _cleaners, _energyCorrector, _initialClustering, _pfClusterBuilder, _positionReCalc, _prodInitClusters, _rechitsLabel, _seedFinder, edm::Event::getByToken(), LOGVERB, edm::Event::put(), and HI_PhotonSkim_cff::rechits.

                                                                     {
   _initialClustering->reset();
   _pfClusterBuilder->reset();
 
   edm::Handle<reco::PFRecHitCollection> rechits;
   e.getByToken(_rechitsLabel,rechits);  
   
   std::vector<bool> mask(rechits->size(),true);
   for( const auto& cleaner : _cleaners ) {
     cleaner->clean(rechits, mask);
   }
 
   std::vector<bool> seedable(rechits->size(),false);
   _seedFinder->findSeeds(rechits,mask,seedable);
 
   std::auto_ptr<reco::PFClusterCollection> initialClusters;
   initialClusters.reset(new reco::PFClusterCollection);
   _initialClustering->buildClusters(rechits, mask, seedable, *initialClusters);
   LOGVERB("PFClusterProducer::produce()") << *_initialClustering;
 
   std::auto_ptr<reco::PFClusterCollection> pfClusters;
   pfClusters.reset(new reco::PFClusterCollection);
   if( _pfClusterBuilder ) { // if we've defined a re-clustering step execute it
     _pfClusterBuilder->buildClusters(*initialClusters, seedable, *pfClusters);
     LOGVERB("PFClusterProducer::produce()") << *_pfClusterBuilder;
   } else {
     pfClusters->insert(pfClusters->end(),
                initialClusters->begin(),initialClusters->end());
   }
   
   if( _positionReCalc ) {
     _positionReCalc->calculateAndSetPositions(*pfClusters);
   }
 
   if( _energyCorrector ) {
     _energyCorrector->correctEnergies(*pfClusters);
   }
 
   if( _prodInitClusters ) e.put(initialClusters,"initialClusters");
   e.put(pfClusters);
 }