#include <JetExtractor.h>

Inheritance diagram for muonisolation::JetExtractor:

Public Member Functions
virtual reco::IsoDeposit	deposit (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::Track &track) const

virtual void	fillVetos (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::TrackCollection &tracks)

	JetExtractor ()

	JetExtractor (const edm::ParameterSet &par, edm::ConsumesCollector &&iC)

virtual	~JetExtractor ()

Public Member Functions inherited from reco::isodeposit::IsoDepositExtractor
virtual reco::IsoDeposit	deposit (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::TrackBaseRef &track) const
	make single IsoDeposit based on trackRef as input More...

virtual reco::IsoDeposit	deposit (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::Candidate &track) const

virtual reco::IsoDeposit	deposit (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::CandidateBaseRef &track) const
	make single IsoDeposit based on a CandidateBaseRef as input More...

virtual std::vector < reco::IsoDeposit >	deposits (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::Track &track) const

virtual std::vector < reco::IsoDeposit >	deposits (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::TrackBaseRef &track) const

virtual std::vector < reco::IsoDeposit >	deposits (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::Candidate &track) const

virtual std::vector < reco::IsoDeposit >	deposits (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::CandidateBaseRef &track) const

virtual void	initEvent (const edm::Event &, const edm::EventSetup &)
	perform some constly initialization More...

virtual	~IsoDepositExtractor ()
	Destructor. More...

Private Attributes
TrackDetectorAssociator *	theAssociator

TrackAssociatorParameters *	theAssociatorParameters

double	theDR_Max

double	theDR_Veto

bool	theExcludeMuonVeto

edm::EDGetTokenT < reco::CaloJetCollection >	theJetCollectionToken

bool	thePrintTimeReport

std::string	thePropagatorName

MuonServiceProxy *	theService
	the event setup proxy, it takes care the services update More...

double	theThreshold

Detailed Description

Definition at line 34 of file JetExtractor.h.

Constructor & Destructor Documentation

muonisolation::JetExtractor::JetExtractor ( )

inline

Definition at line 38 of file JetExtractor.h.

38 {};

JetExtractor::JetExtractor	(	const edm::ParameterSet &	par,
		edm::ConsumesCollector &&	iC
	)

Definition at line 33 of file JetExtractor.cc.

References edm::ParameterSet::getParameter(), TrackAssociatorParameters::loadParameters(), MuonServiceProxy_cff::MuonServiceProxy, theAssociator, theAssociatorParameters, theService, and HLT_25ns10e33_v2_cff::TrackAssociatorParameters.

                                                                               :
   theJetCollectionToken(iC.consumes<CaloJetCollection>(par.getParameter<edm::InputTag>("JetCollectionLabel"))),
   thePropagatorName(par.getParameter<std::string>("PropagatorName")),
   theThreshold(par.getParameter<double>("Threshold")),
   theDR_Veto(par.getParameter<double>("DR_Veto")),
   theDR_Max(par.getParameter<double>("DR_Max")),
   theExcludeMuonVeto(par.getParameter<bool>("ExcludeMuonVeto")),
   theService(0),
   theAssociator(0),
   thePrintTimeReport(par.getUntrackedParameter<bool>("PrintTimeReport"))
 {
   ParameterSet serviceParameters = par.getParameter<ParameterSet>("ServiceParameters");
   theService = new MuonServiceProxy(serviceParameters);
 
   //  theAssociatorParameters = new TrackAssociatorParameters(par.getParameter<edm::ParameterSet>("TrackAssociatorParameters"), iC_);
   theAssociatorParameters = new TrackAssociatorParameters();
   theAssociatorParameters->loadParameters(par.getParameter<edm::ParameterSet>("TrackAssociatorParameters"), iC);
   theAssociator = new TrackDetectorAssociator();
 }

JetExtractor::~JetExtractor ( )

virtual

Definition at line 53 of file JetExtractor.cc.

References theAssociator, theAssociatorParameters, and theService.

                            {
   if (theAssociatorParameters) delete theAssociatorParameters;
   if (theService) delete theService;
   if (theAssociator) delete theAssociator;
 }

Member Function Documentation

IsoDeposit JetExtractor::deposit	(	const edm::Event &	ev,
		const edm::EventSetup &	evSetup,
		const reco::Track &	track
	)		const

virtual

make single IsoDeposit based on track as input purely virtual: have to implement in concrete implementations

Implements reco::isodeposit::IsoDepositExtractor.

Definition at line 67 of file JetExtractor.cc.

References TrackDetectorAssociator::associate(), ecalTB2006H4_GenSimDigiReco_cfg::bField, TrackDetMatchInfo::crossedTowerIds, TrackDetMatchInfo::crossedTowers, reco::deltaR(), reco::TrackBase::eta(), edm::EventSetup::get(), reco::TransientTrack::initialFreeState(), reco::TrackBase::phi(), TrackDetectorAssociator::setPropagator(), theAssociator, theAssociatorParameters, theDR_Max, theDR_Veto, theExcludeMuonVeto, theJetCollectionToken, thePropagatorName, theService, theThreshold, and TrackDetMatchInfo::trkGlobPosAtHcal.

 {
 
   theService->update(eventSetup);
   theAssociator->setPropagator(&*(theService->propagator(thePropagatorName)));
 
   typedef IsoDeposit::Veto Veto;
   IsoDeposit::Direction muonDir(muon.eta(), muon.phi());
 
   IsoDeposit depJet(muonDir);
 
   edm::ESHandle<MagneticField> bField;
   eventSetup.get<IdealMagneticFieldRecord>().get(bField);
 
 
   reco::TransientTrack tMuon(muon, &*bField);
   FreeTrajectoryState iFTS = tMuon.initialFreeState();
   TrackDetMatchInfo mInfo = theAssociator->associate(event, eventSetup, iFTS, *theAssociatorParameters);
 
   reco::isodeposit::Direction vetoDirection(mInfo.trkGlobPosAtHcal.eta(), mInfo.trkGlobPosAtHcal.phi());
   depJet.setVeto(Veto(vetoDirection, theDR_Veto));
 
 
   edm::Handle<CaloJetCollection> caloJetsH;
   event.getByToken(theJetCollectionToken, caloJetsH);
 
   //use calo towers
   CaloJetCollection::const_iterator jetCI = caloJetsH->begin();
   for (; jetCI != caloJetsH->end(); ++jetCI){
     double deltar0 = reco::deltaR(muon,*jetCI);
     if (deltar0>theDR_Max) continue;
     if (jetCI->et() < theThreshold ) continue;
 
     //should I make a separate config option for this?
     std::vector<CaloTowerPtr> jetConstituents = jetCI->getCaloConstituents();
 
     std::vector<DetId>::const_iterator crossedCI =  mInfo.crossedTowerIds.begin();
     std::vector<CaloTowerPtr>::const_iterator jetTowCI = jetConstituents.begin();
 
     double sumEtExcluded = 0;
     for (;jetTowCI != jetConstituents.end(); ++ jetTowCI){
       bool isExcluded = false;
       double deltaRLoc = reco::deltaR(vetoDirection, *jetCI);
       if (deltaRLoc < theDR_Veto){
     isExcluded = true;
       }
       for(; ! isExcluded && crossedCI != mInfo.crossedTowerIds.end(); ++crossedCI){
     if (crossedCI->rawId() == (*jetTowCI)->id().rawId()){
       isExcluded = true;
     }
       }
       if (isExcluded) sumEtExcluded += (*jetTowCI)->et();
     }
     if (theExcludeMuonVeto){
       if (jetCI->et() - sumEtExcluded < theThreshold ) continue;
     }
 
     double depositEt = jetCI->et();
     if (theExcludeMuonVeto) depositEt = depositEt - sumEtExcluded;
 
     reco::isodeposit::Direction jetDir(jetCI->eta(), jetCI->phi());
     depJet.addDeposit(jetDir, depositEt);
 
   }
 
   std::vector<const CaloTower*>::const_iterator crossedCI =  mInfo.crossedTowers.begin();
   double muSumEt = 0;
   for (; crossedCI != mInfo.crossedTowers.end(); ++crossedCI){
     muSumEt += (*crossedCI)->et();
   }
   depJet.addCandEnergy(muSumEt);
 
   return depJet;
 
 }

void JetExtractor::fillVetos	(	const edm::Event &	ev,
		const edm::EventSetup &	evSetup,
		const reco::TrackCollection &	tracks
	)

virtual

fill vetoes: to exclude deposits at IsoDeposit creation stage check concrete extractors if it's no-op !

Implements reco::isodeposit::IsoDepositExtractor.

Definition at line 59 of file JetExtractor.cc.

 {
 //   LogWarning("JetExtractor")
 //     <<"fillVetos does nothing now: IsoDeposit provides enough functionality\n"
 //     <<"to remove a deposit at/around given (eta, phi)";
 
 }

Member Data Documentation

TrackDetectorAssociator* muonisolation::JetExtractor::theAssociator

private

Definition at line 64 of file JetExtractor.h.

Referenced by deposit(), JetExtractor(), and ~JetExtractor().

TrackAssociatorParameters* muonisolation::JetExtractor::theAssociatorParameters

private

Definition at line 63 of file JetExtractor.h.

Referenced by deposit(), JetExtractor(), and ~JetExtractor().

double muonisolation::JetExtractor::theDR_Max

private

Definition at line 55 of file JetExtractor.h.

Referenced by deposit().

double muonisolation::JetExtractor::theDR_Veto

private

Definition at line 54 of file JetExtractor.h.

Referenced by deposit().

bool muonisolation::JetExtractor::theExcludeMuonVeto

private

Definition at line 58 of file JetExtractor.h.

Referenced by deposit().

edm::EDGetTokenT<reco::CaloJetCollection> muonisolation::JetExtractor::theJetCollectionToken

private

Definition at line 48 of file JetExtractor.h.

Referenced by deposit().

bool muonisolation::JetExtractor::thePrintTimeReport

private

Definition at line 66 of file JetExtractor.h.

std::string muonisolation::JetExtractor::thePropagatorName

private

Definition at line 50 of file JetExtractor.h.

Referenced by deposit().

MuonServiceProxy* muonisolation::JetExtractor::theService

private

the event setup proxy, it takes care the services update

Definition at line 61 of file JetExtractor.h.

Referenced by deposit(), JetExtractor(), and ~JetExtractor().

double muonisolation::JetExtractor::theThreshold

private

Definition at line 53 of file JetExtractor.h.

Referenced by deposit().

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation