#include <TrackExtractor.h>

Inheritance diagram for muonisolation::TrackExtractor:

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

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

	TrackExtractor ()

	TrackExtractor (const edm::ParameterSet &par)

virtual reco::IsoDeposit::Vetos	vetos (const edm::Event &ev, const edm::EventSetup &evSetup, const reco::Track &track) const

virtual	~TrackExtractor ()

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	~IsoDepositExtractor ()
	Destructor. More...

Private Member Functions
reco::IsoDeposit::Veto	veto (const reco::IsoDeposit::Direction &dir) const

Private Attributes
std::string	theBeamlineOption
	Veto cone angle. More...

edm::InputTag	theBeamSpotLabel
	"NONE", "BeamSpotFromEvent" More...

double	theChi2Ndof_Max
	trk.numberOfValidHits >= theNHits_Min More...

double	theChi2Prob_Min
	trk.normalizedChi2 < theChi2Ndof_Max More...

std::string	theDepositLabel
	Track Collection Label. More...

double	theDiff_r
	name for deposit More...

double	theDiff_z
	transverse distance to vertex More...

double	theDR_Max
	z distance to vertex More...

double	theDR_Veto
	Maximum cone angle for deposits. More...

unsigned int	theNHits_Min
	BeamSpot name. More...

double	thePt_Min
	ChiSquaredProbability(trk.chi2,trk.ndof) > theChi2Prob_Min. More...

edm::InputTag	theTrackCollectionTag

Detailed Description

Definition at line 15 of file TrackExtractor.h.

Constructor & Destructor Documentation

muonisolation::TrackExtractor::TrackExtractor ( )

inline

Definition at line 19 of file TrackExtractor.h.

19 {};

TrackExtractor::TrackExtractor ( const edm::ParameterSet & par )

Definition at line 19 of file TrackExtractor.cc.

                                                         :
   theTrackCollectionTag(par.getParameter<edm::InputTag>("inputTrackCollection")),
   theDepositLabel(par.getUntrackedParameter<string>("DepositLabel")),
   theDiff_r(par.getParameter<double>("Diff_r")),
   theDiff_z(par.getParameter<double>("Diff_z")),
   theDR_Max(par.getParameter<double>("DR_Max")),
   theDR_Veto(par.getParameter<double>("DR_Veto")),
   theBeamlineOption(par.getParameter<string>("BeamlineOption")),
   theBeamSpotLabel(par.getParameter<edm::InputTag>("BeamSpotLabel")),
   theNHits_Min(par.getParameter<unsigned int>("NHits_Min")),
   theChi2Ndof_Max(par.getParameter<double>("Chi2Ndof_Max")),
   theChi2Prob_Min(par.getParameter<double>("Chi2Prob_Min")),
   thePt_Min(par.getParameter<double>("Pt_Min"))
 {
 }

virtual muonisolation::TrackExtractor::~TrackExtractor ( )

inlinevirtual

Definition at line 22 of file TrackExtractor.h.

22 {}

Member Function Documentation

IsoDeposit TrackExtractor::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 50 of file TrackExtractor.cc.

References SiPixelRawToDigiRegional_cfi::beamSpot, reco::TrackBase::eta(), edm::HandleBase::isValid(), LogTrace, metname, reco::TrackBase::phi(), reco::TrackBase::pt(), corrVsCorr::selection, theBeamlineOption, theBeamSpotLabel, theChi2Ndof_Max, theChi2Prob_Min, theDiff_r, theDiff_z, theDR_Max, theNHits_Min, thePt_Min, theTrackCollectionTag, veto(), and reco::TrackBase::vz().

 {
   static std::string metname = "MuonIsolation|TrackExtractor";
 
   reco::isodeposit::Direction muonDir(muon.eta(), muon.phi());
   IsoDeposit deposit(muonDir );
   deposit.setVeto( veto(muonDir) );
   deposit.addCandEnergy(muon.pt());
 
   Handle<View<Track> > tracksH;
   event.getByLabel(theTrackCollectionTag, tracksH);
   //  const TrackCollection tracks = *(tracksH.product());
   LogTrace(metname)<<"***** TRACK COLLECTION SIZE: "<<tracksH->size();
 
   double vtx_z = muon.vz();
   LogTrace(metname)<<"***** Muon vz: "<<vtx_z;
   reco::TrackBase::Point beamPoint(0,0, 0);
 
   if (theBeamlineOption.compare("BeamSpotFromEvent") == 0){
     //pick beamSpot
     reco::BeamSpot beamSpot;
     edm::Handle<reco::BeamSpot> beamSpotH;
 
     event.getByLabel(theBeamSpotLabel,beamSpotH);
 
     if (beamSpotH.isValid()){
       beamPoint = beamSpotH->position();
       LogTrace(metname)<<"Extracted beam point at "<<beamPoint<<std::endl;
     }
   }
 
   LogTrace(metname)<<"Using beam point at "<<beamPoint<<std::endl;
 
   TrackSelector::Parameters pars(TrackSelector::Range(vtx_z-theDiff_z, vtx_z+theDiff_z),
                  theDiff_r, muonDir, theDR_Max, beamPoint);
 
   pars.nHitsMin = theNHits_Min;
   pars.chi2NdofMax = theChi2Ndof_Max;
   pars.chi2ProbMin = theChi2Prob_Min;
   pars.ptMin = thePt_Min;
 
   TrackSelector selection(pars);
   TrackSelector::result_type sel_tracks = selection(*tracksH);
   LogTrace(metname)<<"all tracks: "<<tracksH->size()<<" selected: "<<sel_tracks.size();
 
   
   TrackSelector::result_type::const_iterator tkI = sel_tracks.begin();
   for (; tkI != sel_tracks.end(); ++tkI) {
     const reco::Track* tk = *tkI;
     LogTrace(metname) << "This track has: pt= " << tk->pt() << ", eta= " 
         << tk->eta() <<", phi= "<<tk->phi();
     reco::isodeposit::Direction dirTrk(tk->eta(), tk->phi());
     deposit.addDeposit(dirTrk, tk->pt());
   }
 
   return deposit;
 }

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

inlinevirtual

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

Implements reco::isodeposit::IsoDepositExtractor.

Definition at line 24 of file TrackExtractor.h.

25 {}

reco::IsoDeposit::Veto TrackExtractor::veto ( const reco::IsoDeposit::Direction & dir ) const

private

Definition at line 42 of file TrackExtractor.cc.

References dir, reco::IsoDeposit::Veto::dR, query::result, theDR_Veto, and reco::IsoDeposit::Veto::vetoDir.

Referenced by deposit(), and vetos().

 {
   reco::IsoDeposit::Veto result;
   result.vetoDir = dir;
   result.dR = theDR_Veto;
   return result;
 }

reco::IsoDeposit::Vetos TrackExtractor::vetos	(	const edm::Event &	ev,
		const edm::EventSetup &	evSetup,
		const reco::Track &	track
	)		const

virtual

Definition at line 35 of file TrackExtractor.cc.

References dir, reco::TrackBase::eta(), reco::TrackBase::phi(), and veto().

 {
   reco::isodeposit::Direction dir(track.eta(),track.phi());
   return reco::IsoDeposit::Vetos(1,veto(dir));
 }

Member Data Documentation

std::string muonisolation::TrackExtractor::theBeamlineOption

private

Veto cone angle.

Definition at line 43 of file TrackExtractor.h.

Referenced by deposit().

edm::InputTag muonisolation::TrackExtractor::theBeamSpotLabel

private

"NONE", "BeamSpotFromEvent"

Definition at line 44 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::theChi2Ndof_Max

private

trk.numberOfValidHits >= theNHits_Min

Definition at line 46 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::theChi2Prob_Min

private

trk.normalizedChi2 < theChi2Ndof_Max

Definition at line 47 of file TrackExtractor.h.

Referenced by deposit().

std::string muonisolation::TrackExtractor::theDepositLabel

private

Track Collection Label.

Definition at line 38 of file TrackExtractor.h.

double muonisolation::TrackExtractor::theDiff_r

private

name for deposit

Definition at line 39 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::theDiff_z

private

transverse distance to vertex

Definition at line 40 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::theDR_Max

private

z distance to vertex

Definition at line 41 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::theDR_Veto

private

Maximum cone angle for deposits.

Definition at line 42 of file TrackExtractor.h.

Referenced by veto().

unsigned int muonisolation::TrackExtractor::theNHits_Min

private

BeamSpot name.

Definition at line 45 of file TrackExtractor.h.

Referenced by deposit().

double muonisolation::TrackExtractor::thePt_Min

private

ChiSquaredProbability(trk.chi2,trk.ndof) > theChi2Prob_Min.

Definition at line 48 of file TrackExtractor.h.

Referenced by deposit().

edm::InputTag muonisolation::TrackExtractor::theTrackCollectionTag

private

Definition at line 37 of file TrackExtractor.h.

Referenced by deposit().

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation