cms::CATopJetProducer Class Reference

#include <CATopJetProducer.h>

Inheritance diagram for cms::CATopJetProducer:

List of all members.

Public Member Functions
	CATopJetProducer (const edm::ParameterSet &ps)
virtual void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)
virtual void	runAlgorithm (edm::Event &iEvent, const edm::EventSetup &iSetup)
virtual	~CATopJetProducer ()
Private Attributes
CATopJetAlgorithm	alg_

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Detailed Description

Definition at line 69 of file CATopJetProducer.h.

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Constructor & Destructor Documentation

CATopJetProducer::CATopJetProducer

(

const edm::ParameterSet &

ps

)

Definition at line 8 of file CATopJetProducer.cc.

                                                             :
       FastjetJetProducer( conf ),
           alg_(src_,
       conf.getParameter<bool>  ("verbose"),              
       conf.getParameter<int>   ("algorithm"),                  // 0 = KT, 1 = CA, 2 = anti-KT
       conf.getParameter<int>   ("useAdjacency"),               // choose adjacency requirement:
                                                                                //  0 = no adjacency
                                                                                //  1 = deltar adjacency 
                                                                                //  2 = modified adjacency
                                                                                //  3 = calotower neirest neigbor based adjacency (untested)
       conf.getParameter<double>("centralEtaCut"),              // eta for defining "central" jets
       conf.getParameter<double>("jetPtMin"),                   // min jet pt
       conf.getParameter<std::vector<double> >("sumEtBins"),    // sumEt bins over which cuts may vary. vector={bin 0 lower bound, bin 1 lower bound, ...} 
       conf.getParameter<std::vector<double> >("rBins"),        // Jet distance paramter R. R values depend on sumEt bins.
       conf.getParameter<std::vector<double> >("ptFracBins"),   // fraction of hard jet pt that subjet must have (deltap)
       conf.getParameter<std::vector<double> >("deltarBins"),   // Applicable only if useAdjacency=1. deltar adjacency values for each sumEtBin
       conf.getParameter<std::vector<double> >("nCellBins"),    // Applicable only if useAdjacency=3. number of cells to consider two subjets adjacent
       conf.getParameter<double>("inputEtMin"),                 // seed threshold - NOT USED
       conf.getParameter<bool>  ("useMaxTower"),                // use max tower as adjacency criterion, otherwise use centroid - NOT USED
       conf.getParameter<double>("sumEtEtaCut"),                // eta for event SumEt - NOT USED
       conf.getParameter<double>("etFrac")                      // fraction of event sumEt / 2 for a jet to be considered "hard" -NOT USED
       )
{}

virtual cms::CATopJetProducer::~CATopJetProducer

(

)

[inline, virtual]

Definition at line 75 of file CATopJetProducer.h.

{}

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Member Function Documentation

void CATopJetProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[virtual]

Reimplemented from FastjetJetProducer.

Definition at line 32 of file CATopJetProducer.cc.

{
  FastjetJetProducer::produce(e, c);
}

void CATopJetProducer::runAlgorithm	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[virtual]

Reimplemented from FastjetJetProducer.

Definition at line 37 of file CATopJetProducer.cc.

References alg_, VirtualJetProducer::doAreaFastjet_, VirtualJetProducer::doRhoFastjet_, VirtualJetProducer::fjAreaDefinition_, VirtualJetProducer::fjClusterSeq_, VirtualJetProducer::fjInputs_, VirtualJetProducer::fjJetDefinition_, VirtualJetProducer::fjJets_, CATopJetAlgorithm::run(), and VirtualJetProducer::voronoiRfact_.

{
  if ( !doAreaFastjet_ && !doRhoFastjet_) {
    fjClusterSeq_ = ClusterSequencePtr( new fastjet::ClusterSequence( fjInputs_, *fjJetDefinition_ ) );
  } else if (voronoiRfact_ <= 0) {
    fjClusterSeq_ = ClusterSequencePtr( new fastjet::ClusterSequenceArea( fjInputs_, *fjJetDefinition_ , *fjAreaDefinition_ ) );
  } else {
    fjClusterSeq_ = ClusterSequencePtr( new fastjet::ClusterSequenceVoronoiArea( fjInputs_, *fjJetDefinition_ , fastjet::VoronoiAreaSpec(voronoiRfact_) ) );
  }

  alg_.run( fjInputs_, fjJets_, fjClusterSeq_ );

}

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Member Data Documentation

CATopJetAlgorithm cms::CATopJetProducer::alg_ [private]

Definition at line 82 of file CATopJetProducer.h.

Referenced by runAlgorithm().