CMSSW Reference Manual

JetTracksAssociatorAtVertex::JetTracksAssociatorAtVertex ( const edm::ParameterSet & fConfig )

Definition at line 19 of file JetTracksAssociatorAtVertex.cc.

00020   : mJets (fConfig.getParameter<edm::InputTag> ("jets")),
00021     mTracks (fConfig.getParameter<edm::InputTag> ("tracks")),
00022     mAssociator (fConfig.getParameter<double> ("coneSize"))
00023 {
00024   produces<reco::JetTracksAssociation::Container> ();
00025 }

JetTracksAssociatorAtVertex::~JetTracksAssociatorAtVertex ( ) [virtual]

Definition at line 27 of file JetTracksAssociatorAtVertex.cc.

00027 {}

void JetTracksAssociatorAtVertex::produce	(	edm::Event &	fEvent,
		const edm::EventSetup &	fSetup
	)			`[virtual]`

Implements edm::EDProducer.

Definition at line 29 of file JetTracksAssociatorAtVertex.cc.

References reco::JetTracksAssociation::allJets(), python::MinBiasTracking_cff::allTracks, edm::Event::getByLabel(), i, mAssociator, mJets, mTracks, JetTracksAssociationDRVertex::produce(), and edm::Event::put().

00029                                                                                        {
00030   edm::Handle <edm::View <reco::Jet> > jets_h;
00031   fEvent.getByLabel (mJets, jets_h);
00032   edm::Handle <reco::TrackCollection> tracks_h;
00033   fEvent.getByLabel (mTracks, tracks_h);
00034   
00035   std::auto_ptr<reco::JetTracksAssociation::Container> jetTracks (new reco::JetTracksAssociation::Container (reco::JetRefBaseProd(jets_h)));
00036 
00037   // format inputs
00038   std::vector <edm::RefToBase<reco::Jet> > allJets;
00039   allJets.reserve (jets_h->size());
00040   for (unsigned i = 0; i < jets_h->size(); ++i) allJets.push_back (jets_h->refAt(i));
00041   std::vector <reco::TrackRef> allTracks;
00042   allTracks.reserve (tracks_h->size());
00043   for (unsigned i = 0; i < tracks_h->size(); ++i) allTracks.push_back (reco::TrackRef (tracks_h, i));
00044   // run algo
00045   mAssociator.produce (&*jetTracks, allJets, allTracks);
00046   // store output
00047   fEvent.put (jetTracks);
00048 }

JetTracksAssociationDRVertex JetTracksAssociatorAtVertex::mAssociator [private]

Definition at line 29 of file JetTracksAssociatorAtVertex.h.

Referenced by produce().

edm::InputTag JetTracksAssociatorAtVertex::mJets [private]

Definition at line 27 of file JetTracksAssociatorAtVertex.h.

Referenced by produce().

edm::InputTag JetTracksAssociatorAtVertex::mTracks [private]

Definition at line 28 of file JetTracksAssociatorAtVertex.h.

Referenced by produce().

JetTracksAssociatorAtVertex Class Reference

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Member Functions
	JetTracksAssociatorAtVertex (const edm::ParameterSet &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
virtual	~JetTracksAssociatorAtVertex ()
Private Attributes
JetTracksAssociationDRVertex	mAssociator
edm::InputTag	mJets
edm::InputTag	mTracks