Producer for particle flow superclusters (PFSuperCluster). More...

#include <PFHCALSuperClusterProducer.h>

Inheritance diagram for PFHCALSuperClusterProducer:

Public Member Functions
virtual void	endJob ()

	PFHCALSuperClusterProducer (const edm::ParameterSet &)

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

	~PFHCALSuperClusterProducer ()

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
PFHcalSuperClusterAlgo	hcalSuperClusterAlgo_
	clustering algorithm More...

edm::InputTag	inputTagPFClusters_

edm::InputTag	inputTagPFClustersHO_

bool	verbose_
	verbose ? More...

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

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

Static Public Member Functions inherited from edm::EDProducer
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

Producer for particle flow superclusters (PFSuperCluster).

This producer makes use of PFHcalSuperClusterAlgo, the clustering algorithm for particle flow superclusters.

Author: Chris Tully

Date: July 2012

Definition at line 42 of file PFHCALSuperClusterProducer.h.

Constructor & Destructor Documentation

PFHCALSuperClusterProducer::PFHCALSuperClusterProducer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 18 of file PFHCALSuperClusterProducer.cc.

References edm::ParameterSet::getParameter(), and edm::ParameterSet::getUntrackedParameter().

 {
     
   verbose_ = 
     iConfig.getUntrackedParameter<bool>("verbose",false);
 
   // parameters for clustering
   
   // access to the collections of clusters:
 
    inputTagPFClusters_ =  iConfig.getParameter<InputTag>("PFClusters");    
    inputTagPFClustersHO_ =  iConfig.getParameter<InputTag>("PFClustersHO");    
  
    produces<reco::PFClusterCollection>();
    produces<reco::PFSuperClusterCollection>();
 
 }

PFHCALSuperClusterProducer::~PFHCALSuperClusterProducer ( )

Definition at line 39 of file PFHCALSuperClusterProducer.cc.

39 {}

Member Function Documentation

void PFHCALSuperClusterProducer::endJob ( void )

virtual

Reimplemented from edm::EDProducer.

Definition at line 91 of file PFHCALSuperClusterProducer.cc.

                                        {
 
 hcalSuperClusterAlgo_.write();
 
 }

void PFHCALSuperClusterProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

virtual

Implements edm::EDProducer.

Definition at line 44 of file PFHCALSuperClusterProducer.cc.

References edm::hlt::Exception, newFWLiteAna::found, edm::Event::getByLabel(), and edm::Event::put().

                                              {
   
 
   edm::Handle< reco::PFClusterCollection > clustersHandle;
   edm::Handle< reco::PFClusterCollection > clustersHOHandle;
   
   // access the clusters in the event
   bool found = iEvent.getByLabel( inputTagPFClusters_, clustersHandle );  
   bool foundHO = iEvent.getByLabel( inputTagPFClustersHO_, clustersHOHandle );  
 
   if(!found ) {
 
     ostringstream err;
     err<<"cannot find clusters: "<<inputTagPFClusters_;
     LogError("PFHCALSuperClusterProducer")<<err.str()<<endl;
     
     throw cms::Exception( "MissingProduct", err.str());
   }
 
   if(!foundHO ) {
 
     ostringstream err;
     err<<"cannot find HO clusters: "<<inputTagPFClustersHO_;
     LogError("PFHCALSuperClusterProducer")<<err.str()<<endl;
     
     throw cms::Exception( "MissingProduct", err.str());
   }
 
   // do clustering
   hcalSuperClusterAlgo_.doClustering( clustersHandle, clustersHOHandle );
   
   if( verbose_ ) {
     LogInfo("PFHCALSuperClusterProducer")
       <<"  superclusters --------------------------------- "<<endl
       <<hcalSuperClusterAlgo_<<endl;
   }    
   
   // get clusters out of the clustering algorithm 
   // and put them in the event. There is no copy.
   auto_ptr< vector<reco::PFCluster> > outClusters( hcalSuperClusterAlgo_.clusters() ); 
   auto_ptr< vector<reco::PFSuperCluster> > outSuperClusters( hcalSuperClusterAlgo_.superClusters() ); 
   iEvent.put( outClusters );    
   iEvent.put( outSuperClusters );    
 
 }