reco::TrackBase Class Reference

#include <DataFormats/TrackReco/interface/TrackBase.h>

Inheritance diagram for reco::TrackBase:

Public Types
enum	{ dimension = 5 }
	parameter dimension More...
enum	{ covarianceSize = dimension * (dimension + 1) / 2 }
	error matrix size More...
enum	{   i_qoverp = 0, i_lambda, i_phi, i_dxy,   i_dsz }
	enumerator provided indices to the five parameters More...
typedef std::bitset< algoSize >	AlgoMask
	algo mask More...
typedef math::Error< dimension >::type	CovarianceMatrix
	5 parameter covariance matrix More...
typedef unsigned int	index
	index type More...
typedef math::Vector< dimension >::type	ParameterVector
	parameter vector More...
typedef math::XYZPoint	Point
	point in the space More...
enum	TrackAlgorithm {   undefAlgorithm = 0, ctf = 1, duplicateMerge = 2, cosmics = 3,   initialStep = 4, lowPtTripletStep = 5, pixelPairStep = 6, detachedTripletStep = 7,   mixedTripletStep = 8, pixelLessStep = 9, tobTecStep = 10, jetCoreRegionalStep = 11,   conversionStep = 12, muonSeededStepInOut = 13, muonSeededStepOutIn = 14, outInEcalSeededConv = 15,   inOutEcalSeededConv = 16, nuclInter = 17, standAloneMuon = 18, globalMuon = 19,   cosmicStandAloneMuon = 20, cosmicGlobalMuon = 21, highPtTripletStep = 22, lowPtQuadStep = 23,   detachedQuadStep = 24, reservedForUpgrades1 = 25, reservedForUpgrades2 = 26, bTagGhostTracks = 27,   beamhalo = 28, gsf = 29, hltPixel = 30, hltIter0 = 31,   hltIter1 = 32, hltIter2 = 33, hltIter3 = 34, hltIter4 = 35,   hltIterX = 36, hiRegitMuInitialStep = 37, hiRegitMuLowPtTripletStep = 38, hiRegitMuPixelPairStep = 39,   hiRegitMuDetachedTripletStep = 40, hiRegitMuMixedTripletStep = 41, hiRegitMuPixelLessStep = 42, hiRegitMuTobTecStep = 43,   hiRegitMuMuonSeededStepInOut = 44, hiRegitMuMuonSeededStepOutIn = 45, algoSize = 46 }
	track algorithm More...
enum	TrackQuality {   undefQuality = -1, loose = 0, tight = 1, highPurity = 2,   confirmed = 3, goodIterative = 4, looseSetWithPV = 5, highPuritySetWithPV = 6,   discarded = 7, qualitySize = 8 }
	track quality More...
typedef math::XYZVector	Vector
	spatial vector More...

Public Member Functions
TrackAlgorithm	algo () const
AlgoMask	algoMask () const
unsigned long long	algoMaskUL () const
std::string	algoName () const
bool	appendHitPattern (const TrackingRecHit &hit, const TrackerTopology &ttopo)
	append a single hit to the HitPattern More...
bool	appendHitPattern (const DetId &id, TrackingRecHit::Type hitType, const TrackerTopology &ttopo)
bool	appendHitPattern (const uint16_t pattern, TrackingRecHit::Type hitType)
template<typename C >
bool	appendHits (const C &c, const TrackerTopology &ttopo)
	append hit patterns from vector of hit references More...
template<typename I >
bool	appendHits (const I &begin, const I &end, const TrackerTopology &ttopo)
bool	appendMuonHitPattern (const DetId &id, TrackingRecHit::Type hitType)
bool	appendTrackerHitPattern (uint16_t subdet, uint16_t layer, uint16_t stereo, TrackingRecHit::Type hitType)
double	beta () const
	velocity at the reference point in natural units More...
double	betaError () const
	error on beta More...
int	charge () const
	track electric charge More...
double	chi2 () const
	chi-squared of the fit More...
CovarianceMatrix	covariance () const
	return track covariance matrix More...
double	covariance (int i, int j) const
	(i,j)-th element of covariance matrix (i, j = 0, ... 4) More...
double	covBetaBeta () const
	error on beta More...
double	covt0t0 () const
	error on t0 More...
double	d0 () const
	dxy parameter in perigee convention (d0 = -dxy) More...
double	d0Error () const
	error on d0 More...
double	dsz () const
	dsz parameter (THIS IS NOT the SZ impact parameter to (0,0,0) if refPoint is far from (0,0,0): see parametrization definition above for details) More...
double	dsz (const Point &myBeamSpot) const
	dsz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the distance in the S-Z plane to the beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More...
double	dszError () const
	error on dsz More...
double	dxy () const
	dxy parameter. (This is the transverse impact parameter w.r.t. to (0,0,0) ONLY if refPoint is close to (0,0,0): see parametrization definition above for details). See also function dxy(myBeamSpot). More...
double	dxy (const Point &myBeamSpot) const
	dxy parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More...
double	dxy (const BeamSpot &theBeamSpot) const
	dxy parameter with respect to the beamSpot taking into account the beamspot slopes (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More...
double	dxyError () const
	error on dxy More...
double	dxyError (Point const &vtx, math::Error< 3 >::type const &vertexCov) const
	error on dxy with respect to a user-given reference point + uncertainty (i.e. reco::Vertex position) More...
double	dxyError (const BeamSpot &theBeamSpot) const
	error on dxy with respect to a user-given beamspot More...
double	dz () const
	dz parameter (= dsz/cos(lambda)). This is the track z0 w.r.t (0,0,0) only if the refPoint is close to (0,0,0). See also function dz(myBeamSpot) More...
double	dz (const Point &myBeamSpot) const
	dz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the track z0, if the beamSpot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More...
double	dzError () const
	error on dz More...
double	error (int i) const
	error on specified element More...
double	eta () const
	pseudorapidity of momentum vector More...
double	etaError () const
	error on eta More...
CovarianceMatrix &	fill (CovarianceMatrix &v) const
	fill SMatrix More...
const HitPattern &	hitPattern () const
	Access the hit pattern, indicating in which Tracker layers the track has hits. More...
bool	isAlgoInMask (TrackAlgorithm a) const
bool	isLooper () const
bool	isTimeOk () const
	return true if timing measurement is usable More...
double	lambda () const
	Lambda angle. More...
double	lambdaError () const
	error on lambda More...
const Vector &	momentum () const
	track momentum vector More...
double	ndof () const
	number of degrees of freedom of the fit More...
signed char	nLoops () const
double	normalizedChi2 () const
	chi-squared divided by n.d.o.f. (or chi-squared * 1e6 if n.d.o.f. is zero) More...
unsigned short	numberOfLostHits () const
	number of cases where track crossed a layer without getting a hit. More...
unsigned short	numberOfValidHits () const
	number of valid hits found More...
TrackAlgorithm	originalAlgo () const
double	p () const
	momentum vector magnitude More...
double	parameter (int i) const
	i-th parameter ( i = 0, ... 4 ) More...
ParameterVector	parameters () const
	Track parameters with one-to-one correspondence to the covariance matrix. More...
double	phi () const
	azimuthal angle of momentum vector More...
double	phiError () const
	error on phi More...
double	pt () const
	track transverse momentum More...
double	ptError () const
	error on Pt (set to 1000 TeV if charge==0 for safety) More...
double	px () const
	x coordinate of momentum vector More...
double	py () const
	y coordinate of momentum vector More...
double	pz () const
	z coordinate of momentum vector More...
double	qoverp () const
	q / p More...
double	qoverpError () const
	error on signed transverse curvature More...
bool	quality (const TrackQuality) const
	Track quality. More...
int	qualityMask () const
const Point &	referencePoint () const
	Reference point on the track. More...
void	resetHitPattern ()
	Sets HitPattern as empty. More...
void	setAlgoMask (AlgoMask a)
void	setAlgorithm (const TrackAlgorithm a)
	Track algorithm. More...
void	setNLoops (signed char value)
void	setOriginalAlgorithm (const TrackAlgorithm a)
void	setQuality (const TrackQuality)
void	setQualityMask (int qualMask)
void	setStopReason (uint8_t value)
uint8_t	stopReason () const
double	t0 () const
	time at the reference point More...
double	t0Error () const
	error on t0 More...
double	theta () const
	polar angle More...
double	thetaError () const
	error on theta More...
	TrackBase ()
	default constructor More...
	TrackBase (double chi2, double ndof, const Point &vertex, const Vector &momentum, int charge, const CovarianceMatrix &cov, TrackAlgorithm=undefAlgorithm, TrackQuality quality=undefQuality, signed char nloops=0, uint8_t stopReason=0, float t0=0.f, float beta=0.f, float covt0t0=-1.f, float covbetabeta=-1.f)
	constructor from fit parameters and error matrix More...
double	validFraction () const
	fraction of valid hits on the track More...
const Point &	vertex () const
	reference point on the track. This method is DEPRECATED, please use referencePoint() instead More...
double	vx () const
	x coordinate of the reference point on track More...
double	vy () const
	y coordinate of the reference point on track More...
double	vz () const
	z coordinate of the reference point on track More...
virtual	~TrackBase ()
	virtual destructor More...

Static Public Member Functions
static TrackAlgorithm	algoByName (const std::string &name)
static std::string	algoName (TrackAlgorithm)
static index	covIndex (index i, index j)
	covariance matrix index in array More...
static TrackQuality	qualityByName (const std::string &name)
static std::string	qualityName (TrackQuality)

Static Public Attributes
static const std::string	algoNames []
static const std::string	qualityNames []

Private Attributes
std::bitset< algoSize >	algoMask_
	algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping by the listmerger More...
uint8_t	algorithm_
	track algorithm More...
float	beta_
char	charge_
	electric charge More...
float	chi2_
	chi-squared More...
float	covariance_ [covarianceSize]
	perigee 5x5 covariance matrix More...
float	covbetabeta_
float	covt0t0_
	errors for time and velocity (separate from cov for now) More...
HitPattern	hitPattern_
	hit pattern More...
Vector	momentum_
	momentum vector at innermost point More...
float	ndof_
	number of degrees of freedom More...
signed char	nLoops_
	number of loops made during the building of the trajectory of a looper particle More...
uint8_t	originalAlgorithm_
	track algorithm More...
uint8_t	quality_
	track quality More...
uint8_t	stopReason_
	Stop Reason. More...
float	t0_
	time at the reference point on track More...
Point	vertex_
	innermost (reference) point on track More...

Detailed Description

Common base class to all track types, including Muon fits. Internally, the following information is stored:

A reference position on the track: (vx,vy,vz)

Momentum at this given reference point on track: (px,py,pz)

5D curvilinear covariance matrix from the track fit

Charge

Chi-square and number of degrees of freedom

Summary information of the hit pattern

For tracks reconstructed in the CMS Tracker, the reference position is the point of closest approach to the centre of CMS. For muons, this is not necessarily true.

Parameters associated to the 5D curvilinear covariance matrix:
(qoverp, lambda, phi, dxy, dsz)
defined as:

qoverp = q / abs(p) = signed inverse of momentum [1/GeV]

lambda = pi/2 - polar angle at the given point

phi = azimuth angle at the given point

dxy = -vx*sin(phi) + vy*cos(phi) [cm]

dsz = vz*cos(lambda) - (vx*cos(phi)+vy*sin(phi))*sin(lambda) [cm]

Geometrically, dxy is the signed distance in the XY plane between the the straight line passing through (vx,vy) with azimuthal angle phi and the point (0,0).
The dsz parameter is the signed distance in the SZ plane between the the straight line passing through (vx,vy,vz) with angles (phi, lambda) and the point (s=0,z=0). The S axis is defined by the projection of the straight line onto the XY plane. The convention is to assign the S coordinate for (vx,vy) as the value vx*cos(phi)+vy*sin(phi). This value is zero when (vx,vy) is the point of minimum transverse distance to (0,0).

Note that dxy and dsz provide sensible estimates of the distance from the true particle trajectory to (0,0,0) ONLY in two cases:

When (vx,vy,vz) already correspond to the point of minimum transverse distance to (0,0,0) or is close to it (so that the differences between considering the exact trajectory or a straight line in this range are negligible). This is usually true for Tracker tracks.

When the track has infinite or extremely high momentum

More details about this parametrization are provided in the following document:
A. Strandlie, W. Wittek, "Propagation of Covariance Matrices...", CMS Note 2006/001

Author

Thomas Speer, Luca Lista, Pascal Vanlaer, Juan Alcaraz

Definition at line 63 of file TrackBase.h.

Member Typedef Documentation

typedef std::bitset<algoSize> reco::TrackBase::AlgoMask

algo mask

Definition at line 146 of file TrackBase.h.

typedef math::Error<dimension>::type reco::TrackBase::CovarianceMatrix

5 parameter covariance matrix

Definition at line 77 of file TrackBase.h.

typedef unsigned int reco::TrackBase::index

index type

Definition at line 95 of file TrackBase.h.

typedef math::Vector<dimension>::type reco::TrackBase::ParameterVector

parameter vector

Definition at line 74 of file TrackBase.h.

typedef math::XYZPoint reco::TrackBase::Point

point in the space

Definition at line 83 of file TrackBase.h.

typedef math::XYZVector reco::TrackBase::Vector

spatial vector

Definition at line 80 of file TrackBase.h.

Member Enumeration Documentation

anonymous enum

parameter dimension

Enumerator
dimension

Definition at line 68 of file TrackBase.h.

{ dimension = 5 };

anonymous enum

error matrix size

Enumerator
covarianceSize

Definition at line 71 of file TrackBase.h.

{ covarianceSize = dimension * (dimension + 1) / 2 };

anonymous enum

enumerator provided indices to the five parameters

Enumerator
i_qoverp
i_lambda
i_phi
i_dxy
i_dsz

Definition at line 86 of file TrackBase.h.

         {
        i_qoverp = 0,
        i_lambda,
        i_phi,
        i_dxy,
        i_dsz
    };

enum reco::TrackBase::TrackAlgorithm

track algorithm

Enumerator
undefAlgorithm
ctf
duplicateMerge
cosmics
initialStep
lowPtTripletStep
pixelPairStep
detachedTripletStep
mixedTripletStep
pixelLessStep
tobTecStep
jetCoreRegionalStep
conversionStep
muonSeededStepInOut
muonSeededStepOutIn
outInEcalSeededConv
inOutEcalSeededConv
nuclInter
standAloneMuon
globalMuon
cosmicStandAloneMuon
cosmicGlobalMuon
highPtTripletStep
lowPtQuadStep
detachedQuadStep
reservedForUpgrades1
reservedForUpgrades2
bTagGhostTracks
beamhalo
gsf
hltPixel
hltIter0
hltIter1
hltIter2
hltIter3
hltIter4
hltIterX
hiRegitMuInitialStep
hiRegitMuLowPtTripletStep
hiRegitMuPixelPairStep
hiRegitMuDetachedTripletStep
hiRegitMuMixedTripletStep
hiRegitMuPixelLessStep
hiRegitMuTobTecStep
hiRegitMuMuonSeededStepInOut
hiRegitMuMuonSeededStepOutIn
algoSize

Definition at line 99 of file TrackBase.h.

                        {
        undefAlgorithm = 0, ctf = 1, 
        duplicateMerge = 2, cosmics = 3,
        initialStep = 4,
        lowPtTripletStep = 5,
        pixelPairStep = 6,
        detachedTripletStep = 7,
        mixedTripletStep = 8,
        pixelLessStep = 9,
        tobTecStep = 10,
        jetCoreRegionalStep = 11,
        conversionStep = 12,
        muonSeededStepInOut = 13,
        muonSeededStepOutIn = 14,
        outInEcalSeededConv = 15, inOutEcalSeededConv = 16,
        nuclInter = 17,
        standAloneMuon = 18, globalMuon = 19, cosmicStandAloneMuon = 20, cosmicGlobalMuon = 21,
        // Phase1
        highPtTripletStep = 22, lowPtQuadStep = 23, detachedQuadStep = 24,
        reservedForUpgrades1 = 25, reservedForUpgrades2 = 26,
        bTagGhostTracks = 27,
        beamhalo = 28,
        gsf = 29,
    // HLT algo name
    hltPixel = 30,
    // steps used by PF
    hltIter0 = 31,
    hltIter1 = 32,
    hltIter2 = 33,
    hltIter3 = 34,
    hltIter4 = 35,
    // steps used by all other objects @HLT
    hltIterX = 36,
   // steps used by HI muon regional iterative tracking
   hiRegitMuInitialStep = 37,
   hiRegitMuLowPtTripletStep = 38,
   hiRegitMuPixelPairStep = 39,
   hiRegitMuDetachedTripletStep = 40,
   hiRegitMuMixedTripletStep = 41,
   hiRegitMuPixelLessStep = 42,
   hiRegitMuTobTecStep = 43,
   hiRegitMuMuonSeededStepInOut = 44,
   hiRegitMuMuonSeededStepOutIn = 45,
   algoSize = 46
    };

enum reco::TrackBase::TrackQuality

track quality

Enumerator
undefQuality
loose
tight
highPurity
confirmed
goodIterative
looseSetWithPV
highPuritySetWithPV
discarded
qualitySize

Definition at line 151 of file TrackBase.h.

                      {
        undefQuality = -1,
        loose = 0,
        tight = 1,
        highPurity = 2,
        confirmed = 3,  // means found by more than one iteration
        goodIterative = 4,  // meaningless
        looseSetWithPV = 5,
        highPuritySetWithPV = 6,
        discarded = 7, // because a better track found. kept in the collection for reference....
        qualitySize = 8
    };

Constructor & Destructor Documentation

TrackBase::TrackBase

(

)

default constructor

Definition at line 69 of file TrackBase.cc.

References algoMask_, algorithm_, covariance_, dimension, mps_fire::i, and training_settings::idx.

                     :
    covt0t0_(-1.f),
    covbetabeta_(-1.f),
    chi2_(0),
    vertex_(0, 0, 0),
    t0_(0),
    momentum_(0, 0, 0),
    beta_(0),
    ndof_(0),
    charge_(0),
    algorithm_(undefAlgorithm),
    originalAlgorithm_(undefAlgorithm),
    quality_(0),
    nLoops_(0),
    stopReason_(0)
{
    algoMask_.set(algorithm_);
    index idx = 0;
    for (index i = 0; i < dimension; ++i) {
        for (index j = 0; j <= i; ++j) {
            covariance_[idx++] = 0;
        }
    }
}

TrackBase::TrackBase	(	double	chi2,
		double	ndof,
		const Point &	vertex,
		const Vector &	momentum,
		int	charge,
		const CovarianceMatrix &	cov,
		TrackAlgorithm	algorithm = undefAlgorithm,
		TrackQuality	quality = undefQuality,
		signed char	nloops = 0,
		uint8_t	stopReason = 0,
		float	t0 = 0.f,
		float	beta = 0.f,
		float	covt0t0 = -1.f,
		float	covbetabeta = -1.f
	)

constructor from fit parameters and error matrix

Definition at line 94 of file TrackBase.cc.

References algoMask_, algorithm_, covariance_, dimension, mps_fire::i, training_settings::idx, and setQuality().

                                                                    :
    covt0t0_(covt0t0),
    covbetabeta_(covbetabeta),
    chi2_(chi2),
    vertex_(vertex),
    t0_(t0),
    momentum_(momentum),
    beta_(beta),
    ndof_(ndof),
    charge_(charge),
    algorithm_(algorithm),
    originalAlgorithm_(algorithm),
    quality_(0),
    nLoops_(nloops),
    stopReason_(stopReason)
{
    algoMask_.set(algorithm_);

    index idx = 0;
    for (index i = 0; i < dimension; ++i) {
        for (index j = 0; j <= i; ++j) {
            covariance_[idx++] = cov(i, j);
        }
    }
    setQuality(quality);
}

TrackBase::~TrackBase ( )

virtual

virtual destructor

Definition at line 124 of file TrackBase.cc.

{
    ;
}

Member Function Documentation

TrackBase::TrackAlgorithm reco::TrackBase::algo ( ) const

inline

Definition at line 536 of file TrackBase.h.

References algorithm_.

Referenced by algoName(), dqm::TrackAnalyzer::analyze(), ElectronConversionRejectionValidator::analyze(), TkConvValidator::analyze(), ConversionProducer::buildCollection(), TrackExtenderWithMTDT< TrackCollection >::buildTrack(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), PrimaryVertexValidation::fillTrackHistos(), isAlgoInMask(), AlignmentTrackSelector::isOkTrkQuality(), TrackMerger::merge(), RecoTrackSelectorBase::operator()(), EleTkIsolFromCands::passAlgo(), ElectronTkIsolation::passAlgo(), PrintRecoObjects::print(), TrackListMerger::produce(), and QcdUeDQM::trackSelection().

{
    return (TrackAlgorithm) (algorithm_);
}

TrackBase::TrackAlgorithm TrackBase::algoByName ( const std::string &  name )

static

Definition at line 146 of file TrackBase.cc.

References algoNames, algoSize, spr::find(), findQualityFiles::size, and undefAlgorithm.

Referenced by AlignmentTrackSelector::AlignmentTrackSelector(), BeamFitter::BeamFitter(), TCMETAlgo::configure(), TrackingNtuple::fillSeeds(), isAlgoInMask(), cms::MuonTCMETValueMapProducer::MuonTCMETValueMapProducer(), QcdUeDQM::QcdUeDQM(), RecoTrackSelectorBase::RecoTrackSelectorBase(), TrackAlgoPriorityOrderESProducer::TrackAlgoPriorityOrderESProducer(), and EleTkIsolFromCands::TrkCuts::TrkCuts().

{
    TrackAlgorithm size = algoSize;
    int index = std::find(algoNames, algoNames + size, name) - algoNames;
    if (index == size) {
        return undefAlgorithm; // better this or throw() ?
    }

    // cast
    return TrackAlgorithm(index);
}

AlgoMask reco::TrackBase::algoMask ( ) const

inline

Definition at line 393 of file TrackBase.h.

References algoMask_.

Referenced by algoMaskUL(), isAlgoInMask(), RecoTrackSelectorBase::operator()(), and BadGlobalMuonTagger::outInOnly().

{ return algoMask_;}

unsigned long long reco::TrackBase::algoMaskUL ( ) const

inline

Definition at line 394 of file TrackBase.h.

References algoMask().

{ return algoMask().to_ullong();}

std::string reco::TrackBase::algoName ( ) const

inline

Definition at line 547 of file TrackBase.h.

References algo().

Referenced by LhcTrackAnalyzer::analyze(), TrackingNtuple::fillTracks(), and isAlgoInMask().

{ return TrackBase::algoName(algo()); }

std::string reco::TrackBase::algoName ( TrackAlgorithm  a )

inlinestatic

Definition at line 579 of file TrackBase.h.

References algoNames, algoSize, and createfilelist::int.

{
    if (int(a) < int(algoSize) && int(a) > 0) {
        return algoNames[int(a)];
    }
    return "undefAlgorithm";
}

bool reco::TrackBase::appendHitPattern ( const TrackingRecHit &  hit, const TrackerTopology &  ttopo  )

inline

append a single hit to the HitPattern

Definition at line 495 of file TrackBase.h.

References reco::HitPattern::appendHit(), and hitPattern_.

Referenced by MuonErrorMatrixAdjuster::attachRecHits(), isTimeOk(), MuonTrackLoader::loadTracks(), PixelTracksProducer::produce(), SeedToTrackProducer::produce(), KfTrackProducerBase::putInEvt(), GsfTrackProducerBase::putInEvt(), TrackProducerWithSCAssociation::putInEvt(), PixelTrackProducer::store(), and MuonTrackLoader::~MuonTrackLoader().

{
    return hitPattern_.appendHit(hit, ttopo);
}

bool reco::TrackBase::appendHitPattern ( const DetId &  id, TrackingRecHit::Type  hitType, const TrackerTopology &  ttopo  )

inline

Definition at line 490 of file TrackBase.h.

References reco::HitPattern::appendHit(), and hitPattern_.

{
    return hitPattern_.appendHit(id, hitType, ttopo);
}

bool reco::TrackBase::appendHitPattern ( const uint16_t  pattern, TrackingRecHit::Type  hitType  )

inline

Definition at line 504 of file TrackBase.h.

References reco::HitPattern::appendHit(), and hitPattern_.

                                                                                    {
    return hitPattern_.appendHit(pattern, hitType);
}

template<typename C >

bool reco::TrackBase::appendHits	(	const C &	c,
		const TrackerTopology &	ttopo
	)

append hit patterns from vector of hit references

Definition at line 524 of file TrackBase.h.

References reco::HitPattern::appendHits(), and hitPattern_.

Referenced by isTimeOk().

{
    return hitPattern_.appendHits(c.begin(), c.end(), ttopo);
}

template<typename I >

bool reco::TrackBase::appendHits	(	const I &	begin,
		const I &	end,
		const TrackerTopology &	ttopo
	)

Definition at line 518 of file TrackBase.h.

References reco::HitPattern::appendHits(), and hitPattern_.

{
    return hitPattern_.appendHits(begin, end, ttopo);
}

bool reco::TrackBase::appendMuonHitPattern ( const DetId &  id, TrackingRecHit::Type  hitType  )

inline

This is meant to be used only in cases where the an already-packed hit information is re-interpreted in terms of HitPattern (i.e. the IO rule for reading old versions of HitPattern)

Definition at line 508 of file TrackBase.h.

References reco::HitPattern::appendMuonHit(), and hitPattern_.

Referenced by isTimeOk().

                                                                                       {
    return hitPattern_.appendMuonHit(id, hitType);
}

bool reco::TrackBase::appendTrackerHitPattern ( uint16_t  subdet, uint16_t  layer, uint16_t  stereo, TrackingRecHit::Type  hitType  )

inline

These are meant to be used only in cases where the an already-packed hit information is re-interpreted in terms of HitPattern (i.e. MiniAOD PackedCandidate, and the IO rule for reading old versions of HitPattern)

Definition at line 500 of file TrackBase.h.

References reco::HitPattern::appendTrackerHit(), and hitPattern_.

Referenced by isTimeOk().

                                                                                                                           {
    return hitPattern_.appendTrackerHit(subdet, layer, stereo, hitType);
}

double reco::TrackBase::beta ( ) const

inline

velocity at the reference point in natural units

Definition at line 732 of file TrackBase.h.

References beta_.

Referenced by isTimeOk(), and reco::Track::Track().

{
    return beta_;
}

double reco::TrackBase::betaError ( ) const

inline

error on beta

Definition at line 889 of file TrackBase.h.

References covbetabeta_, and mathSSE::sqrt().

Referenced by isTimeOk().

{
    return std::sqrt(covbetabeta_);
}

int reco::TrackBase::charge ( ) const

inline

track electric charge

Definition at line 606 of file TrackBase.h.

References charge_.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), ValidationMisalignedTracker::analyze(), EwkMuLumiMonitorDQM::analyze(), TestOutliers::analyze(), ObjMonitor::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), AlignmentTrackSelector::basicCuts(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), ConversionProducer::buildCollection(), FWTrackProxyBuilderFullFramework::buildTrack(), reco::CandidatePtrTransientTrack::charge(), reco::TrackTransientTrack::charge(), reco::GsfTransientTrack::charge(), Tau3MuReco::check4MuonTrack(), AlignmentTwoBodyDecayTrackSelector::checkCharge(), converter::StandAloneMuonTrackToCandidate::convert(), converter::TrackToCandidate::convert(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), CandidateChargeBTagComputer::discriminator(), MultiTrackValidatorGenPs::dqmAnalyze(), TrackTimeValueMapProducer::extractTrackVertexTime(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), CSCEfficiency::filter(), egammaTools::getConversionInfo(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), AlCaHOCalibProducer::getFreeTrajectoryState(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), FWPFTrackUtils::getTrack(), ValidHitPairFilter::getTrajectory(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmumutktkVtxProducer::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmumutkVtxProducer::initialFreeState(), HLTmmkFilter::initialFreeState(), trajectoryStateTransform::innerFreeState(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), isTimeOk(), MuonIdProducer::makeMuon(), MuonErrorMatrixAdjuster::makeTrack(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), trajectoryStateTransform::outerFreeState(), fireworks::prepareTrack(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), QuarkoniaTrackSelector::produce(), PFDisplacedTrackerVertexProducer::produce(), ConversionSeedFilter::produce(), SiStripElectronAssociator::produce(), pat::PATIsolatedTrackProducer::produce(), spr::propagateCosmicCALO(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), ptError(), qoverp(), TrackClassifier::reconstructionInformation(), PFAlgo::reconstructTrack(), MuonDTLocalMillepedeAlgorithm::run(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), sqr(), reco::Track::Track(), ConversionProducer::trackD0Cut(), and trackFromSeedFitFailed().

{
    return charge_;
}

double reco::TrackBase::chi2 ( void  ) const

inline

chi-squared of the fit

Definition at line 588 of file TrackBase.h.

References chi2_.

Referenced by TrackTypeMonitor::analyze(), dqm::TrackAnalyzer::analyze(), TestTrackHits::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), MuonTrackLoader::buildTrackUpdatedAtPCA(), reco::TransientTrack::chi2(), AlignmentMonitorTracksFromTrajectories::event(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), JetVertexChecker::filter(), isTimeOk(), MuonErrorMatrixAdjuster::makeTrack(), reco::TransientTrack::normalizedChi2(), HIProtoTrackFilter::operator()(), HIPixelTrackFilter::operator()(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), TrackListMerger::produce(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), sqr(), reco::Track::Track(), and trackFromSeedFitFailed().

{
    return chi2_;
}

TrackBase::CovarianceMatrix reco::TrackBase::covariance ( void  ) const

inline

return track covariance matrix

Definition at line 782 of file TrackBase.h.

References fill(), and funct::m.

Referenced by PackedCandidateTrackValidator::analyze(), tauImpactParameter::ParticleBuilder::createTrackParticle(), dxyError(), MatcherByPullsAlgorithm::fillInvCov(), DeepBoostedJetTagInfoProducer::fillParticleFeatures(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmumutktkVtxProducer::initialFreeState(), HLTmumutkVtxProducer::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmmkFilter::initialFreeState(), isTimeOk(), MuonErrorMatrixAdjuster::makeTrack(), MuonErrorMatrixAdjuster::makeTrackExtra(), muonisolation::CaloExtractor::MuonAtCaloPosition(), ptError(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), pat::PackedCandidate::setTrackProperties(), sqr(), and track_associator::trackAssociationChi2().

{
    CovarianceMatrix m;
    fill(m);
    return m;
}

double reco::TrackBase::covariance ( int  i, int  j  ) const

inline

(i,j)-th element of covariance matrix (i, j = 0, ... 4)

Definition at line 796 of file TrackBase.h.

References covariance_, and covIndex().

{
    return covariance_[covIndex(i, j)];
}

double reco::TrackBase::covBetaBeta ( ) const

inline

error on beta

Definition at line 877 of file TrackBase.h.

References covbetabeta_.

Referenced by isTimeOk().

{
    return covbetabeta_;
}

TrackBase::index reco::TrackBase::covIndex ( index  i, index  j  )

inlinestatic

covariance matrix index in array

Definition at line 529 of file TrackBase.h.

References a, b, and mps_fire::i.

Referenced by covariance(), reco::GsfTrack::covarianceMode(), error(), reco::GsfTrack::errorMode(), and isTimeOk().

{
    int a = (i <= j ? i : j);
    int b = (i <= j ? j : i);
    return b * (b + 1) / 2 + a;
}

double reco::TrackBase::covt0t0 ( ) const

inline

error on t0

Definition at line 871 of file TrackBase.h.

References covt0t0_.

Referenced by isTimeOk(), and reco::Track::Track().

{
    return covt0t0_;
}

double reco::TrackBase::d0 ( ) const

inline

dxy parameter in perigee convention (d0 = -dxy)

Definition at line 636 of file TrackBase.h.

References dxy().

Referenced by TrackTypeMonitor::analyze(), ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), AlignmentTrackSelector::basicCuts(), PFEGammaProducer::createSingleLegConversions(), AlignmentMonitorGeneric::event(), MillePedeMonitor::fillTrack(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), egammaTools::getConversionInfo(), CosmicSplitterValidation::is_gold_muon(), isTimeOk(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), HIPAlignmentAlgorithm::run(), TrackWithVertexSelector::testTrack(), and ConversionProducer::trackD0Cut().

{
    return -dxy();
}

double reco::TrackBase::d0Error ( ) const

inline

error on d0

Definition at line 853 of file TrackBase.h.

References error(), and i_dxy.

Referenced by dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), MillePedeMonitor::fillTrack(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), isTimeOk(), HIPixelTrackFilter::operator()(), PrimaryVertexValidation::passesTrackCuts(), PFTauTransverseImpactParameters::produce(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), sqr(), and ConversionProducer::trackD0Cut().

{
    return error(i_dxy);
}

double reco::TrackBase::dsz ( ) const

inline

dsz parameter (THIS IS NOT the SZ impact parameter to (0,0,0) if refPoint is far from (0,0,0): see parametrization definition above for details)

Definition at line 642 of file TrackBase.h.

References p(), pt(), px(), py(), pz(), vx(), vy(), and vz().

Referenced by TestOutliers::analyze(), CosmicSplitterValidation::is_gold_muon(), isTimeOk(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), RecoTrackSelectorBase::operator()(), parameters(), RecoTracktoTP::r_dsz(), TPtoRecoTrack::rA_dsz(), and TPtoRecoTrack::rB_dsz().

{
    return vz() * pt() / p() - (vx() * px() + vy() * py()) / pt() * pz() / p();
}

double reco::TrackBase::dsz ( const Point &  myBeamSpot ) const

inline

dsz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the distance in the S-Z plane to the beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks.

Definition at line 762 of file TrackBase.h.

References p(), pt(), px(), py(), pz(), vx(), vy(), and vz().

{
    return (vz() - myBeamSpot.z()) * pt() / p() - ((vx() - myBeamSpot.x()) * px() + (vy() - myBeamSpot.y()) * py()) / pt() * pz() / p();
}

double reco::TrackBase::dszError ( ) const

inline

error on dsz

Definition at line 859 of file TrackBase.h.

References error(), and i_dsz.

Referenced by PackedCandidateTrackValidator::analyze(), and isTimeOk().

{
    return error(i_dsz);
}

double reco::TrackBase::dxy ( ) const

inline

dxy parameter. (This is the transverse impact parameter w.r.t. to (0,0,0) ONLY if refPoint is close to (0,0,0): see parametrization definition above for details). See also function dxy(myBeamSpot).

Definition at line 630 of file TrackBase.h.

References pt(), px(), py(), vx(), and vy().

Referenced by TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), TrackingRecoMaterialAnalyser::analyze(), dqm::TrackAnalyzer::analyze(), MonitorTrackResidualsBase< pixel_or_strip >::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TestOutliers::analyze(), HLTMuonMatchAndPlot::analyze(), PrimaryVertexValidation::analyze(), GenPurposeSkimmerData::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), PrimaryVertexAssignment::chargedHadronVertex(), PileupJetIdAlgo::computeIdVariables(), Electron.Electron::cutBasedId(), d0(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), PFDisplacedVertexHelper::TracksSelector::dxy(), dxy(), ntupleDataFormat.Track::dxyPull(), AlignmentMonitorSegmentDifferences::event(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForEfficiencyFromHitPatter(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), isTimeOk(), PFDisplacedVertexHelper::isTrackSelected(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIProtoTrackFilter::operator()(), HIPixelTrackFilter::operator()(), CheckHitPattern::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), parameters(), PrimaryVertexValidation::passesTrackCuts(), PrintRecoObjects::print(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), pat::PATIsolatedTrackProducer::produce(), PFTauTransverseImpactParameters::produce(), reco::CentralityProducer::produce(), TriggerMatcherToHLTDebug::produce(), IPProducer< Container, Base, Helper >::produce(), RecoTracktoTP::r_d02(), RecoTracktoTP::r_dxy(), TPtoRecoTrack::rA_d02(), TPtoRecoTrack::rA_dxy(), TPtoRecoTrack::rB_d02(), TPtoRecoTrack::rB_dxy(), TrackClassifier::reconstructionInformation(), MuonAlignmentFromReference::run(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), HLTMuonMatchAndPlot::selectedMuons(), sqr(), TrackWithVertexSelector::testVertices(), ConversionProducer::trackD0Cut(), QcdUeDQM::trackSelection(), and reco::tau::qcuts::trkTransverseImpactParameter().

{
    return (-vx() * py() + vy() * px()) / pt();
}

double reco::TrackBase::dxy ( const Point &  myBeamSpot ) const

inline

dxy parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks.

Definition at line 746 of file TrackBase.h.

References pt(), px(), py(), vx(), and vy().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dxyPull().

{
    return (-(vx() - myBeamSpot.x()) * py() + (vy() - myBeamSpot.y()) * px()) / pt();
}

double reco::TrackBase::dxy ( const BeamSpot &  theBeamSpot ) const

inline

dxy parameter with respect to the beamSpot taking into account the beamspot slopes (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks.

Definition at line 754 of file TrackBase.h.

References dxy(), reco::BeamSpot::position(), and vz().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dxyPull().

{
    return dxy(theBeamSpot.position(vz()));
}

double reco::TrackBase::dxyError ( ) const

inline

error on dxy

Definition at line 847 of file TrackBase.h.

References error(), and i_dxy.

Referenced by PatTrackAnalyzer::analyze(), dqm::TrackAnalyzer::analyze(), MonitorTrackResidualsBase< pixel_or_strip >::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), PrimaryVertexAssignment::chargedHadronVertex(), reco::RecoChargedRefCandidate::dxyError(), reco::RecoCandidate::dxyError(), reco::PFCandidate::dxyError(), dxyError(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), V0Fitter::fitAll(), isTimeOk(), HIMultiTrackSelector::processMVA(), pat::PATIsolatedTrackProducer::produce(), reco::CentralityProducer::produce(), TrackClassifier::reconstructionInformation(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), ConversionProducer::trackD0Cut(), and QcdUeDQM::trackSelection().

{
    return error(i_dxy);
}

double TrackBase::dxyError	(	Point const &	vtx,
		math::Error< 3 >::type const &	vertexCov
	)		const

error on dxy with respect to a user-given reference point + uncertainty (i.e. reco::Vertex position)

Definition at line 158 of file TrackBase.cc.

References covariance(), i_dxy, i_phi, pt(), px(), py(), and mathSSE::sqrt().

                                                                                    {
  // Gradient of TrackBase::dxy(const Point &myBeamSpot) with respect to track parameters. Using unrolled expressions to avoid calling for higher dimension matrices
  // ( 0, 0, x_vert * cos(phi) + y_vert * sin(phi), 1, 0 )
  // Gradient with respect to point parameters
  // ( sin(phi), -cos(phi))
  // Propagate covariance assuming cross-terms of the covariance between track and vertex parameters are 0
  return std::sqrt((vtx.x() * px() + vtx.y() * py()) * (vtx.x() * px() + vtx.y() * py()) / (pt() * pt()) *
                       covariance(i_phi, i_phi) +
                   2 * (vtx.x() * px() + vtx.y() * py()) / pt() * covariance(i_phi, i_dxy) + covariance(i_dxy, i_dxy) +
                   py() * py() / (pt() * pt()) * vertexCov(0, 0) - 2 * py() * px() / (pt() * pt()) * vertexCov(0, 1) +
                   px() * px() / (pt() * pt()) * vertexCov(1, 1));
}

double reco::TrackBase::dxyError ( const BeamSpot &  theBeamSpot ) const

inline

error on dxy with respect to a user-given beamspot

Definition at line 895 of file TrackBase.h.

References dxyError(), reco::BeamSpot::position(), reco::BeamSpot::rotatedCovariance3D(), and vz().

{
    return dxyError(theBeamSpot.position(vz()), theBeamSpot.rotatedCovariance3D());
}

double reco::TrackBase::dz ( ) const

inline

dz parameter (= dsz/cos(lambda)). This is the track z0 w.r.t (0,0,0) only if the refPoint is close to (0,0,0). See also function dz(myBeamSpot)

Definition at line 648 of file TrackBase.h.

References pt(), px(), py(), pz(), vx(), vy(), and vz().

Referenced by TrackTypeMonitor::analyze(), ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TestOutliers::analyze(), ObjMonitor::analyze(), CosmicSplitterValidation::analyze(), HLTMuonMatchAndPlot::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), AlignmentTrackSelector::basicCuts(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), PrimaryVertexAssignment::chargedHadronVertex(), PileupJetIdAlgo::computeIdVariables(), Electron.Electron::cutBasedId(), ntupleDataFormat.Track::dzPull(), AlignmentMonitorGeneric::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_recoAssociated_simTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), MillePedeMonitor::fillTrack(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), getBestVertex(), MultiTrackSelector::getBestVertex(), getBestVertex_withError(), egammaTools::getConversionInfo(), reco::tau::RecoTauVertexAssociator::getLeadTrackRef(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), isTimeOk(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIPixelTrackFilter::operator()(), CheckHitPattern::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), PrimaryVertexValidation::passesTrackCuts(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), JetTracksAssociationDRVertexAssigned::produce(), TOFPIDProducer::produce(), pat::PATPackedCandidateProducer::produce(), VertexFromTrackProducer::produce(), pat::PATIsolatedTrackProducer::produce(), PFTauTransverseImpactParameters::produce(), reco::CentralityProducer::produce(), TriggerMatcherToHLTDebug::produce(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::produce(), IPProducer< Container, Base, Helper >::produce(), fireworks::pushPixelHits(), RecoTracktoTP::r_dz(), RecoTracktoTP::r_dz2(), TPtoRecoTrack::rA_dz(), TPtoRecoTrack::rA_dz2(), TPtoRecoTrack::rB_dz(), TPtoRecoTrack::rB_dz2(), TrackClassifier::reconstructionInformation(), HIPAlignmentAlgorithm::run(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), HLTMuonMatchAndPlot::selectedMuons(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), PFTauElementsOperators::setAreaMetricrecoElementsmaxabsEta(), sqr(), TrackWithVertexSelector::testTrack(), TrackWithVertexSelector::testVertices(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), and reco::tau::qcuts::trkLongitudinalImpactParameterWrtTrack().

{
    return vz() - (vx() * px() + vy() * py()) / pt() * (pz() / pt());
}

double reco::TrackBase::dz ( const Point &  myBeamSpot ) const

inline

dz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the track z0, if the beamSpot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks.

Definition at line 770 of file TrackBase.h.

References pt(), px(), py(), pz(), vx(), vy(), and vz().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dzPull().

{
    return (vz() - myBeamSpot.z()) - ((vx() - myBeamSpot.x()) * px() + (vy() - myBeamSpot.y()) * py()) / pt() * pz() / pt();
}

double reco::TrackBase::dzError ( ) const

inline

error on dz

Definition at line 865 of file TrackBase.h.

References error(), i_dsz, p(), and pt().

Referenced by dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), PrimaryVertexAssignment::chargedHadronVertex(), reco::RecoChargedRefCandidate::dzError(), reco::RecoCandidate::dzError(), reco::PFCandidate::dzError(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_recoAssociated_simTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MillePedeMonitor::fillTrack(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), V0Fitter::fitAll(), isTimeOk(), HIPixelTrackFilter::operator()(), TrackFilterForPVFinding::operator()(), PrimaryVertexValidation::passesTrackCuts(), HIMultiTrackSelector::processMVA(), TOFPIDProducer::produce(), pat::PATIsolatedTrackProducer::produce(), PFTauTransverseImpactParameters::produce(), reco::CentralityProducer::produce(), TrackClassifier::reconstructionInformation(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), sqr(), and QcdUeDQM::trackSelection().

{
    return error(i_dsz) * p() / pt();
}

double reco::TrackBase::error ( int  i ) const

inline

error on specified element

Definition at line 802 of file TrackBase.h.

References covariance_, covIndex(), and mathSSE::sqrt().

Referenced by Page1Parser.Page1Parser::check_for_whole_start_tag(), d0Error(), dszError(), dxyError(), dzError(), etaError(), isTimeOk(), lambdaError(), phiError(), TriggerMatcherToHLTDebug::produce(), qoverpError(), and thetaError().

{
    return sqrt(covariance_[covIndex(i, i)]);
}

double reco::TrackBase::eta ( ) const

inline

pseudorapidity of momentum vector

Definition at line 690 of file TrackBase.h.

References momentum_.

Referenced by Particle.Particle::__str__(), DeDxDiscriminatorLearner::algoAnalyze(), SiStripGainFromData::algoAnalyze(), TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), TrackingRecoMaterialAnalyser::analyze(), ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), GlobalMuonMatchAnalyzer::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), ObjMonitor::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalibration::analyze(), IsoTrackCalib::analyze(), analyzer::SiPixelLorentzAngle::analyze(), IsolatedTracksCone::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), FWTrackProxyBuilder::build(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), EleTkIsolFromCands::calIsol(), spr::chargeIsolationHcal(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), muonisolation::JetExtractor::deposit(), muonisolation::CaloExtractorByAssociator::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::CaloExtractorByAssociator::deposits(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), PFRecoTauDiscriminationAgainstElectronMVA6::discriminate(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), AntiElectronIDCut2::Discriminator(), MuonCaloCompatibility::evaluate(), AlignmentMonitorGeneric::event(), lowptgsfeleid::features_V1(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), dqm::TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexValidation::fillTrackHistos(), reco::HcalNoiseInfoProducer::filltracks(), ApeEstimator::fillTrackVariables(), HcalIsoTrkAnalyzer::fillTree(), MuonAlignmentPreFilter::filter(), AlCaIsoTracksFilter::filter(), LeptonSkimming::filter(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MuonRecoAnalyzer::getDeltaR(), HLTMuonTrimuonL3Filter::hltFilter(), HLTMuonL3PreFilter::hltFilter(), HLTMuonDimuonL3Filter::hltFilter(), MuonIdProducer::isGoodTrack(), isTimeOk(), Jet.Jet::jetID(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), TrackMerger::merge(), reco::tau::qcuts::minTrackVertexWeight(), AntiElectronIDMVA5::MVAValue(), AntiElectronIDMVA6::MVAValue(), PFTauMiniAODPrimaryVertexProducer::nonTauTracksInPVFromPackedCands(), TrackClassFilter::operator()(), CheckHitPattern::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), EleTkIsolFromCands::passTrkSel(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), QuarkoniaTrackSelector::produce(), L3MuonIsolationProducer::produce(), HLTMuonL2SelectorForL3IO::produce(), TauJetSelectorForHLTTrackSeeding::produce(), DeDxHitInfoProducer::produce(), pat::PATPackedCandidateProducer::produce(), OutsideInMuonSeeder::produce(), TrackTimeValueMapProducer::produce(), pat::PATIsolatedTrackProducer::produce(), SeedToTrackProducer::produce(), HLTScoutingMuonProducer::produce(), reco::CentralityProducer::produce(), PFRecoTauChargedHadronProducer::produce(), TriggerMatcherToHLTDebug::produce(), spr::propagateCALO(), Jet.Jet::puJetId(), fireworks::pushPixelHits(), PFAlgo::reconstructTrack(), SoftLepton::refineJetAxis(), GlobalMuonRefitter::refit(), CutsIsolatorWithCorrection::result(), SimpleCutsIsolator::result(), MuonMillepedeAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), AlCaIsoTracksProducer::select(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), FWPFTrackUtils::setupLegoTrack(), FWPFTrackUtils::setupTrack(), IsoTrig::studyMipCut(), TrackWithVertexSelector::testTrack(), EwkMuLumiMonitorDQM::tkIso(), HcalIsoTrkAnalyzer::trackP(), StudyHLT::trackPID(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), muonisolation::PixelTrackExtractor::vetos(), muonisolation::TrackExtractor::vetos(), and egammaisolation::EgammaTrackExtractor::vetos().

{
    return momentum_.Eta();
}

double reco::TrackBase::etaError ( ) const

inline

error on eta

Definition at line 835 of file TrackBase.h.

References error(), i_lambda, p(), and pt().

Referenced by CosmicSplitterValidation::analyze(), PackedCandidateTrackValidator::analyze(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), isTimeOk(), HIMultiTrackSelector::processMVA(), and MuonTrackingRegionBuilder::region().

{
    return error(i_lambda) * p() / pt();
}

TrackBase::CovarianceMatrix & TrackBase::fill

(

CovarianceMatrix &

v

)

const

fill SMatrix

Definition at line 129 of file TrackBase.cc.

References covariance_, and reco::fillCovariance().

Referenced by covariance(), and isTimeOk().

{
    return fillCovariance(v, covariance_);
}

const HitPattern & reco::TrackBase::hitPattern ( ) const

inline

Access the hit pattern, indicating in which Tracker layers the track has hits.

Definition at line 485 of file TrackBase.h.

References hitPattern_.

Referenced by TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackingRecoMaterialAnalyser::analyze(), dqm::TrackAnalyzer::analyze(), PFCheckHitPattern::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TkConvValidator::analyze(), PrimaryVertexValidation::analyze(), IsolatedTracksCone::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), spr::coneChargeIsolation(), PFRecoTauDiscriminationByHPSSelection::discriminate(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForEfficiencyFromHitPatter(), dqm::TrackAnalyzer::fillHistosForState(), dqm::TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), egammaTools::getConversionInfo(), spr::goodTrack(), reco::TransientTrack::hitPattern(), HLTTrackWithHits::hltFilter(), isTimeOk(), PFMuonAlgo::isTrackerTightMuon(), PFDisplacedVertexHelper::isTrackSelected(), reco::TransientTrack::numberOfLostHits(), reco::TransientTrack::numberOfValidHits(), GhostTrackComputer::operator()(), TrackClassFilter::operator()(), CheckHitPattern::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), pat::PATLostTracks::passTrkCuts(), EleTkIsolFromCands::passTrkSel(), FWTrackResidualDetailView::prepareData(), CheckHitPattern::print(), PFCheckHitPattern::print(), PFMuonAlgo::printMuonProperties(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), FastTrackerRecHitMaskProducer::produce(), HLTMuonL2SelectorForL3IO::produce(), TrackListMerger::produce(), pat::PATPackedCandidateProducer::produce(), pat::PATIsolatedTrackProducer::produce(), IPProducer< Container, Base, Helper >::produce(), HIPAlignmentAlgorithm::run(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), pat::PackedCandidate::setHits(), FWConvTrackHitsDetailView::setTextInfo(), reco::IPTagInfo< Container, Base >::taggingVariables(), TrackWithVertexSelector::testTrack(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::trackFilter(), SiStripMonitorTrack::trackFilter(), TrackVertexArbitration< VTX >::trackFilterArbitrator(), MuonBadTrackFilter::trackInfo(), reco::TrackSelector::trackSelection(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkPixelHits(), reco::tau::qcuts::trkTrackerHits(), and QuickTrackAssociatorByHitsImpl::weightedNumberOfTrackClusters().

{
    return hitPattern_;
}

bool reco::TrackBase::isAlgoInMask ( TrackAlgorithm  a ) const

inline

Definition at line 395 of file TrackBase.h.

References a, algo(), algoByName(), algoMask(), algoName(), isLooper(), dataset::name, nLoops(), originalAlgo(), quality(), qualityByName(), qualityMask(), qualityName(), setNLoops(), setQuality(), setQualityMask(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by BadGlobalMuonTagger::outInOnly().

{return algoMask()[a];}

bool reco::TrackBase::isLooper ( ) const

inline

Definition at line 958 of file TrackBase.h.

References nLoops_.

Referenced by isAlgoInMask().

{
    return (nLoops_ > 0);
}

bool reco::TrackBase::isTimeOk ( ) const

inline

return true if timing measurement is usable

Definition at line 181 of file TrackBase.h.

References a, appendHitPattern(), appendHits(), appendMuonHitPattern(), appendTrackerHitPattern(), begin, beta(), betaError(), EnergyCorrector::c, patCaloMETCorrections_cff::C, charge(), chi2(), covariance(), covBetaBeta(), covIndex(), covt0t0(), covt0t0_, d0(), d0Error(), dsz(), dszError(), dxy(), dxyError(), dz(), dzError(), end, error(), eta(), etaError(), fill(), hitPattern(), Exhume::I, mps_fire::i, lambda(), lambdaError(), momentum(), ndof(), normalizedChi2(), numberOfLostHits(), numberOfValidHits(), p(), parameter(), parameters(), listBenchmarks::pattern, phi(), phiError(), pt(), ptError(), px(), py(), pz(), qoverp(), qoverpError(), referencePoint(), resetHitPattern(), setAlgorithm(), setOriginalAlgorithm(), t0(), t0Error(), theta(), thetaError(), findQualityFiles::v, validFraction(), vertex(), extraflags_cff::vtx, vx(), vy(), and vz().

{ return covt0t0_ > 0.f; }

double reco::TrackBase::lambda ( ) const

inline

Lambda angle.

Definition at line 624 of file TrackBase.h.

References M_PI_2, and momentum_.

Referenced by TestOutliers::analyze(), PrimaryVertexValidation::fillTrackHistos(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), isTimeOk(), and parameters().

{
    return M_PI_2 - momentum_.theta();
}

double reco::TrackBase::lambdaError ( ) const

inline

error on lambda

Definition at line 829 of file TrackBase.h.

References error(), and i_lambda.

Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum(), isTimeOk(), and sqr().

{
    return error(i_lambda);
}

const TrackBase::Vector & reco::TrackBase::momentum ( ) const

inline

track momentum vector

Definition at line 714 of file TrackBase.h.

References momentum_.

Referenced by ValidationMisalignedTracker::analyze(), PhotonValidator::analyze(), StudyHLT::analyze(), BPHMonitor::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), converter::StandAloneMuonTrackToCandidate::convert(), converter::TrackToCandidate::convert(), SiStripFineDelayHit::detId(), EgammaHLTTrackIsolation::electronIsolation(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MillePedeMonitor::fillTrack(), JetVertexChecker::filter(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), ValidHitPairFilter::getTrajectory(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmumutktkVtxProducer::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmumutkVtxProducer::initialFreeState(), HLTmmkFilter::initialFreeState(), isTimeOk(), CalibrationTrackSelectorFromDetIdList::makeCandidate(), reco::modules::CosmicTrackSplitter::makeCandidate(), reco::modules::TrackerTrackHitFilter::makeCandidate(), MuonErrorMatrixAdjuster::makeTrack(), TrackMerger::merge(), reco::PFDisplacedVertex::momentum(), reco::TrackSelector::operator()(), GhostTrackComputer::operator()(), CombinedSVComputer::operator()(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), SeedGeneratorFromProtoTracksEDProducer::produce(), SoftLepton::refineJetAxis(), HPSPFRecoTauAlgorithm::refitThreeProng(), MuonTrackingRegionBuilder::region(), reco::IPTagInfo< Container, Base >::taggingVariables(), reco::Track::Track(), ObjectValidator::validTrack(), and reco::IPTagInfo< Container, Base >::variableJTA().

{
    return momentum_;
}

double reco::TrackBase::ndof ( ) const

inline

number of degrees of freedom of the fit

Definition at line 594 of file TrackBase.h.

References ndof_.

Referenced by TrackTypeMonitor::analyze(), dqm::TrackAnalyzer::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), MuonTrackLoader::buildTrackUpdatedAtPCA(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), WtoLNuSelector::filter(), isTimeOk(), MuonErrorMatrixAdjuster::makeTrack(), reco::TransientTrack::ndof(), reco::TransientTrack::normalizedChi2(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), TrackExtenderWithMTDT< TrackCollection >::produce(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), reco::Track::Track(), trackFromSeedFitFailed(), and QcdUeDQM::trackSelection().

{
    return ndof_;
}

signed char reco::TrackBase::nLoops ( ) const

inline

Definition at line 963 of file TrackBase.h.

References nLoops_.

Referenced by isAlgoInMask().

{
    return nLoops_;
}

double reco::TrackBase::normalizedChi2 ( ) const

inline

chi-squared divided by n.d.o.f. (or chi-squared * 1e6 if n.d.o.f. is zero)

Definition at line 600 of file TrackBase.h.

References chi2_, and ndof_.

Referenced by ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), helper::SimpleJetTrackAssociator::associate(), helper::SimpleJetTrackAssociator::associateTransient(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), AlignmentMonitorGeneric::event(), AlignmentMonitorTracksFromTrajectories::event(), lowptgsfeleid::features_V1(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForState(), DeepBoostedJetTagInfoProducer::fillParticleFeatures(), MillePedeMonitor::fillTrack(), PrimaryVertexValidation::fillTrackHistos(), CSCEfficiency::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), isTimeOk(), PFDisplacedVertexHelper::isTrackSelected(), reco::tau::lead_track_chi2(), MuonResidualsFromTrack::normalizedChi2(), GhostTrackComputer::operator()(), TrackClassFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), HLTMuonL2SelectorForL3IO::produce(), pat::PATTauProducer::produce(), IPProducer< Container, Base, Helper >::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), pat::PackedCandidate::setTrackProperties(), reco::IPTagInfo< Container, Base >::taggingVariables(), TrackWithVertexSelector::testTrack(), SiStripMonitorTrack::trackFilter(), MuonBadTrackFilter::trackInfo(), ConversionProducer::trackQualityFilter(), reco::TrackSelector::trackSelection(), QcdUeDQM::trackSelection(), and reco::tau::qcuts::trkChi2().

{
    return ndof_ != 0 ? chi2_ / ndof_ : chi2_ * 1e6;
}

unsigned short reco::TrackBase::numberOfLostHits ( ) const

inline

number of cases where track crossed a layer without getting a hit.

Definition at line 907 of file TrackBase.h.

References hitPattern_, reco::HitPattern::numberOfLostHits(), and reco::HitPattern::TRACK_HITS.

Referenced by dqm::TrackAnalyzer::analyze(), MuonTrackValidator::analyze(), AlignmentTrackSelector::basicCuts(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), MillePedeMonitor::fillTrack(), isTimeOk(), reco::Track::lost(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), TrackListMerger::produce(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), and TrackWithVertexSelector::testTrack().

{
    return hitPattern_.numberOfLostHits(HitPattern::TRACK_HITS);
}

unsigned short reco::TrackBase::numberOfValidHits ( ) const

inline

number of valid hits found

Definition at line 901 of file TrackBase.h.

References hitPattern_, and reco::HitPattern::numberOfValidHits().

Referenced by PatTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), helper::SimpleJetTrackAssociator::associate(), QuickTrackAssociatorByHitsImpl::associateRecoToSimImplementation(), helper::SimpleJetTrackAssociator::associateTransient(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), MuonAlignmentAnalyzer::doMatching(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_recoAssociated_simTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForState(), MillePedeMonitor::fillTrack(), V0Fitter::fitAll(), reco::Track::found(), HLTMuonTrackMassFilter::hltFilter(), isTimeOk(), PFDisplacedVertexHelper::isTrackSelected(), TrackClassFilter::operator()(), pat::PATLostTracks::passTrkCuts(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), HLTMuonL2SelectorForL3IO::produce(), TrackListMerger::produce(), DeDxHitInfoProducer::produce(), TriggerMatcherToHLTDebug::produce(), IPProducer< Container, Base, Helper >::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), and ObjectValidator::validTrack().

{
    return hitPattern_.numberOfValidHits();
}

TrackBase::TrackAlgorithm reco::TrackBase::originalAlgo ( ) const

inline

Definition at line 540 of file TrackBase.h.

References originalAlgorithm_.

Referenced by dqm::TrackAnalyzer::analyze(), MTVHistoProducerAlgoForTracker::fill_duplicate_histos(), isAlgoInMask(), and RecoTrackSelectorBase::operator()().

{
  return (TrackAlgorithm) (originalAlgorithm_);
}

double reco::TrackBase::p ( ) const

inline

momentum vector magnitude

Definition at line 654 of file TrackBase.h.

References momentum_.

Referenced by PFTrackTransformer::addPoints(), SiStripGainFromData::algoAnalyze(), EwkMuLumiMonitorDQM::analyze(), TrackingRecoMaterialAnalyser::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), IsoTrackCalibration::analyze(), StudyHLT::analyze(), IsoTrackCalib::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), AlignmentTrackSelector::basicCuts(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::beginEvent(), HBHEHitMap::calcTracksNeighborTowers_(), HBHEHitMap::calcTracksSameTowers_(), pat::TrackerIsolationPt::calculate(), spr::chargeIsolation(), spr::chargeIsolationCone(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), IsoTrig::chgIsolation(), spr::coneChargeIsolation(), dsz(), dzError(), etaError(), MuonCaloCompatibility::evaluate(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), AlignmentMonitorMuonVsCurvature::event(), TrackTimeValueMapProducer::extractTrackVertexTime(), lowptgsfeleid::features_V1(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), PrimaryVertexValidation::fillTrackHistos(), reco::HcalNoiseInfoProducer::filltracks(), ApeEstimator::fillTrackVariables(), HcalIsoTrkAnalyzer::fillTree(), MuonAlignmentPreFilter::filter(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), MuonShowerInformationFiller::getCompatibleDets(), egammaTools::getConversionInfo(), IsoTrig::getGoodTracks(), MuonIdProducer::isGoodTrack(), isTimeOk(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), MuonIdTruthInfo::matchChi2(), muonid::matchTracks(), muonisolation::CaloExtractor::MuonAtCaloPosition(), TrackClassFilter::operator()(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), JetTracksAssociationDRVertex::produce(), JetVetoedTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), QuarkoniaTrackSelector::produce(), DeDxHitInfoProducer::produce(), TrackTimeValueMapProducer::produce(), SiStripElectronAssociator::produce(), pat::PATIsolatedTrackProducer::produce(), spr::propagateCALO(), Electron.Electron::ptErr(), ptError(), qoverp(), PFAlgo::reconstructTrack(), GlobalMuonRefitter::refit(), MuonTrackingRegionBuilder::region(), MuonDTLocalMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), CSCOverlapsAlignmentAlgorithm::run(), MuonAlignmentFromReference::run(), AlCaIsoTracksProducer::select(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), reco::tau::setChargedHadronP4(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), SiStripMonitorTrack::trackFilter(), and reco::JetTracksAssociation::tracksP4().

{
    return momentum_.R();
}

double reco::TrackBase::parameter ( int  i ) const

inline

i-th parameter ( i = 0, ... 4 )

Definition at line 790 of file TrackBase.h.

References mps_fire::i, and parameters().

Referenced by tauImpactParameter::ParticleBuilder::createTrackParticle(), isTimeOk(), and TriggerMatcherToHLTDebug::produce().

{
    return parameters()[i];
}

TrackBase::ParameterVector reco::TrackBase::parameters ( void  ) const

inline

Track parameters with one-to-one correspondence to the covariance matrix.

Definition at line 776 of file TrackBase.h.

References dsz(), dxy(), lambda(), phi(), and qoverp().

Referenced by SiStripFineDelayHit::detId(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputTags(), isTimeOk(), parameter(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::recursePSetProperties(), and track_associator::trackAssociationChi2().

{
    return TrackBase::ParameterVector(qoverp(), lambda(), phi(), dxy(), dsz());
}

double reco::TrackBase::phi ( ) const

inline

azimuthal angle of momentum vector

Definition at line 684 of file TrackBase.h.

References momentum_.

Referenced by Particle.Particle::__str__(), TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TestOutliers::analyze(), ObjMonitor::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalibration::analyze(), IsoTrackCalib::analyze(), analyzer::SiPixelLorentzAngle::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), EleTkIsolFromCands::calIsol(), spr::chargeIsolationHcal(), AlignmentTwoBodyDecayTrackSelector::checkAcoplanarity(), AlignmentTwoBodyDecayTrackSelector::checkMETAcoplanarity(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), muonisolation::JetExtractor::deposit(), muonisolation::CaloExtractorByAssociator::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::CaloExtractorByAssociator::deposits(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), AlignmentMonitorGeneric::event(), TrackTimeValueMapProducer::extractTrackVertexTime(), lowptgsfeleid::features_V1(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), dqm::TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), HcalIsoTrkAnalyzer::fillTree(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MuonRecoAnalyzer::getDeltaR(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), HLTMuonTrimuonL3Filter::hltFilter(), HLTMuonL3PreFilter::hltFilter(), HLTMuonDimuonL3Filter::hltFilter(), CosmicSplitterValidation::is_gold_muon(), isTimeOk(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), MuonIdTruthInfo::matchChi2(), reco::tau::qcuts::minTrackVertexWeight(), muonisolation::CaloExtractor::MuonAtCaloPosition(), PFTauMiniAODPrimaryVertexProducer::nonTauTracksInPVFromPackedCands(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), parameters(), EleTkIsolFromCands::passTrkSel(), ntupleDataFormat.Track::phiPull(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), HLTMuonL2SelectorForL3IO::produce(), TauJetSelectorForHLTTrackSeeding::produce(), pat::PATPackedCandidateProducer::produce(), pat::PATIsolatedTrackProducer::produce(), SeedToTrackProducer::produce(), HLTScoutingMuonProducer::produce(), PFRecoTauChargedHadronProducer::produce(), spr::propagateCALO(), PFAlgo::reconstructTrack(), SoftLepton::refineJetAxis(), MuonMillepedeAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), AlCaIsoTracksProducer::select(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), sqr(), IsoTrig::studyMipCut(), EwkMuLumiMonitorDQM::tkIso(), HcalIsoTrkAnalyzer::trackP(), StudyHLT::trackPID(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), muonisolation::PixelTrackExtractor::vetos(), muonisolation::TrackExtractor::vetos(), and egammaisolation::EgammaTrackExtractor::vetos().

{
    return momentum_.Phi();
}

double reco::TrackBase::phiError ( ) const

inline

error on phi

Definition at line 841 of file TrackBase.h.

References error(), and i_phi.

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), PFMEtSignInterfaceBase::compResolution(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), isTimeOk(), SeedToTrackProducer::produce(), MuonTrackingRegionBuilder::region(), and sqr().

{
    return error(i_phi);
}

double reco::TrackBase::pt ( ) const

inline

track transverse momentum

Definition at line 660 of file TrackBase.h.

References momentum_, and mathSSE::sqrt().

Referenced by Particle.Particle::__str__(), DiObject.DiMuon::__str__(), PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), DeDxDiscriminatorLearner::algoAnalyze(), SiStripGainFromData::algoAnalyze(), PFCandConnector::analyseNuclearWSec(), PatTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), EwkMuLumiMonitorDQM::analyze(), dqm::TrackAnalyzer::analyze(), MonitorTrackResidualsBase< pixel_or_strip >::analyze(), TrackSplittingMonitor::analyze(), ElectronConversionRejectionValidator::analyze(), GlobalMuonMatchAnalyzer::analyze(), BDHadronTrackMonitoringAnalyzer::analyze(), TkConvValidator::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), DiDispStaMuonMonitor::analyze(), ObjMonitor::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalibration::analyze(), StudyHLT::analyze(), IsoTrackCalib::analyze(), analyzer::SiPixelLorentzAngle::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksCone::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::beginEvent(), FWTrackProxyBuilder::build(), btagbtvdeep::TrackPairInfoBuilder::buildTrackPairInfo(), EleTkIsolFromCands::calIsol(), Photon.Photon::calScaledIsoValueExp(), Photon.Photon::calScaledIsoValueLin(), Photon.Photon::calScaledIsoValueQuadr(), Tau3MuReco::check4MuonTrack(), pat::MuonMvaEstimator::computeMva(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), PFRecoTauDiscriminationAgainstElectronMVA6::discriminate(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), CandidateChargeBTagComputer::discriminator(), AntiElectronIDCut2::Discriminator(), MultiTrackValidatorGenPs::dqmAnalyze(), dsz(), dxy(), dxyError(), dz(), dzError(), fw::estimate_field(), etaError(), AlignmentMonitorGeneric::event(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), TrackTimeValueMapProducer::extractTrackVertexTime(), lowptgsfeleid::features_V1(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForEfficiencyFromHitPatter(), dqm::TrackAnalyzer::fillHistosForState(), dqm::TrackAnalyzer::fillHistosForTrackerSpecific(), MillePedeMonitor::fillTrack(), PrimaryVertexValidation::fillTrackHistos(), reco::HcalNoiseInfoProducer::filltracks(), ApeEstimator::fillTrackVariables(), HcalIsoTrkAnalyzer::fillTree(), MuonAlignmentPreFilter::filter(), JetVertexChecker::filter(), AlCaIsoTracksFilter::filter(), LeptonSkimming::filter(), CSCEfficiency::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), egammaTools::getConversionInfo(), reco::tau::RecoTauVertexAssociator::getLeadCand(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrimuonL3Filter::hltFilter(), HLTMuonL3PreFilter::hltFilter(), HLTMuonDimuonL3Filter::hltFilter(), HLTTrackWithHits::hltFilter(), MuonIdProducer::isGoodTrack(), isTimeOk(), PFDisplacedVertexHelper::isTrackSelected(), PFDisplacedVertexCandidateFinder::link(), MuonTrackLoader::loadTracks(), LowPtConversion::match(), MatcherByPullsAlgorithm::match(), muonid::matchTracks(), reco::tau::qcuts::minTrackVertexWeight(), muonisolation::CaloExtractor::MuonAtCaloPosition(), Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDRun2(), Electron.Electron::mvaIDTight(), AntiElectronIDMVA5::MVAValue(), AntiElectronIDMVA6::MVAValue(), PFTauMiniAODPrimaryVertexProducer::nonTauTracksInPVFromPackedCands(), HIProtoTrackFilter::operator()(), HIPixelTrackFilter::operator()(), reco::TrackSelector::operator()(), reco::tau::RecoTauSoftTwoProngTausCleanerPlugin::operator()(), ClusterShapeTrackFilter::operator()(), CalibrationTrackSelector::ComparePt::operator()(), AlignmentTrackSelector::ComparePt::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelectorBase::operator()(), reco::Vertex::TrackEqual::operator()(), PrimaryVertexValidation::passesTrackCuts(), pat::PATLostTracks::passTrkCuts(), fireworks::prepareTrack(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), QuarkoniaTrackSelector::produce(), HLTMuonL2SelectorForL3IO::produce(), TauJetSelectorForHLTTrackSeeding::produce(), DeDxHitInfoProducer::produce(), Onia2MuMuPAT::produce(), pat::PATPackedCandidateProducer::produce(), TrackTimeValueMapProducer::produce(), pat::PATIsolatedTrackProducer::produce(), pat::PATTauProducer::produce(), SeedToTrackProducer::produce(), HLTScoutingMuonProducer::produce(), reco::CentralityProducer::produce(), TriggerMatcherToHLTDebug::produce(), IPProducer< Container, Base, Helper >::produce(), Electron.Electron::ptErr(), ptError(), reco::tau::qcuts::ptMin(), ntupleDataFormat.Track::ptPull(), PFAlgo::reconstructTrack(), SoftLepton::refineJetAxis(), GlobalMuonRefitter::refit(), MuonTrackingRegionBuilder::region(), Lepton.Lepton::relIso(), Lepton.Lepton::relIsoFromEA(), Lepton.Lepton::relIsoR(), CutsIsolatorWithCorrection::result(), MuonMillepedeAlgorithm::run(), AnalyticalTrackSelector::run(), MuonDTLocalMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MultiTrackSelector::run(), HIMultiTrackSelector::run(), MuonAlignmentFromReference::run(), CosmicTrackSelector::select(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), AlCaIsoTracksProducer::select(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), Jet.Jet::setCorrP4(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), FWPFTrackUtils::setupLegoTrack(), FWPFTrackUtils::setupTrack(), PrimaryVertexResolution::sortTracksByPt(), sqr(), IsoTrig::studyMipCut(), TrackWithVertexSelector::testTrack(), EwkMuLumiMonitorDQM::tkIso(), SiStripMonitorTrack::trackFilter(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::trackFilter(), TrackVertexArbitration< VTX >::trackFilterArbitrator(), MuonBadTrackFilter::trackInfo(), reco::PFDisplacedVertex::trackPosition(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), ObjectValidator::validTrack(), reco::IPTagInfo< Container, Base >::variableJTA(), and MuonTrackLoader::~MuonTrackLoader().

{
    return sqrt(momentum_.Perp2());
}

double reco::TrackBase::ptError ( ) const

inline

error on Pt (set to 1000 TeV if charge==0 for safety)

Definition at line 814 of file TrackBase.h.

References charge(), covariance(), i_lambda, i_qoverp, p(), pt(), pz(), and mathSSE::sqrt().

Referenced by PatTrackAnalyzer::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), PackedCandidateTrackValidator::analyze(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::beginEvent(), PFMEtSignInterfaceBase::compResolution(), TrackTypeMonitor::fillHistograms(), dqm::TrackAnalyzer::fillHistosForState(), ApeEstimator::fillTrackVariables(), CSCEfficiency::filter(), reco::tau::RecoTauVertexAssociator::getLeadCand(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), reco::tau::PFRecoTauChargedHadronFromGenericTrackPlugin< TrackClass >::getTrackPtError(), PFDisplacedVertexCandidateFinder::goodPtResolution(), isTimeOk(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), PrimaryVertexValidation::passesTrackCuts(), EleTkIsolFromCands::passTrkSel(), MultiTrackSelector::processMVA(), HIMultiTrackSelector::processMVA(), Onia2MuMuPAT::produce(), SeedToTrackProducer::produce(), reco::CentralityProducer::produce(), PrimaryVertexSorting::score(), MultiTrackSelector::select(), HIMultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), MuonBadTrackFilter::trackInfo(), and QcdUeDQM::trackSelection().

{
    return (charge() != 0) ?  sqrt(
               pt() * pt() * p() * p() / charge() / charge() * covariance(i_qoverp, i_qoverp)
               + 2 * pt() * p() / charge() * pz() * covariance(i_qoverp, i_lambda)
               + pz() * pz() * covariance(i_lambda, i_lambda)) : 1.e6;
}

double reco::TrackBase::px ( ) const

inline

x coordinate of momentum vector

Definition at line 666 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), dqm::TrackAnalyzer::analyze(), PrimaryVertexValidation::analyze(), IsoTrackCalib::analyze(), BPHMonitor::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dxyError(), dz(), fw::estimate_field(), dqm::TrackAnalyzer::fillHistosForState(), HcalIsoTrkAnalyzer::fillTree(), AlCaIsoTracksFilter::filter(), egammaTools::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), isTimeOk(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), pat::PATIsolatedTrackProducer::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), reco::tau::setChargedHadronP4(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

{
    return momentum_.x();
}

double reco::TrackBase::py ( ) const

inline

y coordinate of momentum vector

Definition at line 672 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), dqm::TrackAnalyzer::analyze(), PrimaryVertexValidation::analyze(), IsoTrackCalib::analyze(), BPHMonitor::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dxyError(), dz(), fw::estimate_field(), dqm::TrackAnalyzer::fillHistosForState(), HcalIsoTrkAnalyzer::fillTree(), AlCaIsoTracksFilter::filter(), egammaTools::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), isTimeOk(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), pat::PATIsolatedTrackProducer::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), reco::tau::setChargedHadronP4(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

{
    return momentum_.y();
}

double reco::TrackBase::pz ( ) const

inline

z coordinate of momentum vector

Definition at line 678 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), dqm::TrackAnalyzer::analyze(), PrimaryVertexValidation::analyze(), IsoTrackCalib::analyze(), BPHMonitor::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), dsz(), dummyPrediction(), dz(), dqm::TrackAnalyzer::fillHistosForState(), HcalIsoTrkAnalyzer::fillTree(), AlCaIsoTracksFilter::filter(), egammaTools::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), isTimeOk(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), pat::PATIsolatedTrackProducer::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), ptError(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), reco::tau::setChargedHadronP4(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

{
    return momentum_.z();
}

double reco::TrackBase::qoverp ( ) const

inline

q / p

Definition at line 612 of file TrackBase.h.

References charge(), and p().

Referenced by PatTrackAnalyzer::analyze(), TestOutliers::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), TrackTypeMonitor::fillHistograms(), PrimaryVertexValidation::fillTrackHistos(), CSCEfficiency::filter(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), spr::goodTrack(), isTimeOk(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), parameters(), IsolatedTracksCone::printTrack(), and IsolatedTracksNxN::printTrack().

{
    return charge() / p();
}

double reco::TrackBase::qoverpError ( ) const

inline

error on signed transverse curvature

Definition at line 808 of file TrackBase.h.

References error(), and i_qoverp.

Referenced by PatTrackAnalyzer::analyze(), TestOutliers::analyze(), MuonTrackValidator::analyze(), CSCEfficiency::filter(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), spr::goodTrack(), isTimeOk(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), and sqr().

{
    return error(i_qoverp);
}

bool reco::TrackBase::quality ( const TrackQuality  ) const

inline

Track quality.

Definition at line 549 of file TrackBase.h.

References goodIterative, highPurity, lumiQueryAPI::q, quality_, and undefQuality.

Referenced by PatTrackAnalyzer::analyze(), TrackingRecoMaterialAnalyser::analyze(), dqm::TrackAnalyzer::analyze(), PrimaryVertexValidation::analyze(), StudyHLT::analyze(), BPHMonitor::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), PackedCandidateTrackValidator::analyze(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), TemplatedJetProbabilityComputer< Container, Base >::discriminator(), TemplatedJetBProbabilityComputer< Container, Base >::discriminator(), dqm::TrackAnalyzer::fillHistosForState(), CSCEfficiency::filter(), spr::goodTrack(), IPTagPlotter< Container, Base >::highestTrackQual(), isAlgoInMask(), AlignmentTrackSelector::isOkTrkQuality(), PFDisplacedVertexHelper::isTrackSelected(), TrackFilterForPVFinding::operator()(), TrackClassFilter::operator()(), RecoTrackSelectorBase::operator()(), TemplatedTrackCountingComputer< Container, Base >::orderedSignificances(), PrimaryVertexValidation::passesTrackCuts(), EleTkIsolFromCands::passQual(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), FastTrackerRecHitMaskProducer::produce(), Onia2MuMuPAT::produce(), ExtraFromSeeds::produce(), reco::CentralityProducer::produce(), spr::propagateCALO(), spr::propagateCosmicCALO(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), TrackWithVertexSelector::testTrack(), reco::Track::Track(), reco::TrackSelector::trackSelection(), and QcdUeDQM::trackSelection().

{
    switch (q) {
    case undefQuality:
        return quality_ == 0;
    case goodIterative:
        return (quality_ & (1 << TrackBase::highPurity)) >> TrackBase::highPurity;
    default:
        return (quality_ & (1 << q)) >> q;
    }
    return false;
}

TrackBase::TrackQuality TrackBase::qualityByName ( const std::string &  name )

static

Definition at line 134 of file TrackBase.cc.

References spr::find(), qualityNames, qualitySize, findQualityFiles::size, and undefQuality.

Referenced by AlCaIsoTracksFilter::AlCaIsoTracksFilter(), AlCaIsoTracksProducer::AlCaIsoTracksProducer(), AlignmentTrackSelector::AlignmentTrackSelector(), TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), StandaloneTrackMonitor::analyze(), TrackingRecoMaterialAnalyser::analyze(), dqm::TrackAnalyzer::analyze(), TrackCount::analyze(), FSQDQM::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), BeamFitter::BeamFitter(), QGTagger::calcVariables(), CaloRecoTauTagInfoAlgorithm::CaloRecoTauTagInfoAlgorithm(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), FilterOutLowPt::filter(), FilterOutScraping::filter(), TrackIsoCalculator::getBkgSubTrackIso(), TrackIsoCalculator::getTrackIso(), HcalIsoTrkAnalyzer::HcalIsoTrkAnalyzer(), HITrackClusterRemover::HITrackClusterRemover(), isAlgoInMask(), IsolatedTracksHcalScale::IsolatedTracksHcalScale(), IsoTrackCalib::IsoTrackCalib(), IsoTrackCalibration::IsoTrackCalibration(), IsoTrig::IsoTrig(), PFDisplacedVertexHelper::isTrackSelected(), JetPlusTrackProducerAA::JetPlusTrackProducerAA(), LightPFTrackProducer::LightPFTrackProducer(), LowPtGsfElectronSeedProducer::loop(), MuonTrackCut::MuonTrackCut(), TrackClassFilter::operator()(), PrimaryVertexValidation::passesTrackCuts(), pat::PATLostTracks::PATLostTracks(), PFTrackProducer::PFTrackProducer(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), reco::modules::HICaloCompatibleTrackSelector::produce(), PromptTrackCountingComputer::PromptTrackCountingComputer(), spr::propagateCALO(), spr::propagateCosmicCALO(), QcdUeDQM::QcdUeDQM(), QualityCutsAnalyzer::QualityCutsAnalyzer(), RecoTrackSelectorBase::RecoTrackSelectorBase(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), lowptgsfeleseed::Features::set(), L1Analysis::L1AnalysisRecoTrack::SetTracks(), StudyHLT::StudyHLT(), TemplatedJetBProbabilityComputer< Container, Base >::TemplatedJetBProbabilityComputer(), TemplatedJetProbabilityComputer< Container, Base >::TemplatedJetProbabilityComputer(), TemplatedTrackCountingComputer< Container, Base >::TemplatedTrackCountingComputer(), TrackWithVertexSelector::testTrack(), TrackExtrapolator::TrackExtrapolator(), TrackFilterForPVFinding::TrackFilterForPVFinding(), TrackListMerger::TrackListMerger(), reco::TrackSelector::TrackSelector(), and EleTkIsolFromCands::TrkCuts::TrkCuts().

{
    TrackQuality size = qualitySize;
    int index = std::find(qualityNames, qualityNames + size, name) - qualityNames;
    if (index == size) {
        return undefQuality; // better this or throw() ?
    }

    // cast
    return TrackQuality(index);
}

int reco::TrackBase::qualityMask ( ) const

inline

Definition at line 943 of file TrackBase.h.

References quality_.

Referenced by PrimaryVertexValidation::fillTrackHistos(), isAlgoInMask(), pat::PATIsolatedTrackProducer::produce(), MultiTrackSelector::run(), and HIMultiTrackSelector::run().

{
    return quality_;
}

std::string reco::TrackBase::qualityName ( TrackQuality  q )

inlinestatic

Definition at line 571 of file TrackBase.h.

References createfilelist::int, qualityNames, and qualitySize.

Referenced by TkAlCaRecoMonitor::bookHistograms(), isAlgoInMask(), IsolatedTracksCone::printTrack(), and IsolatedTracksNxN::printTrack().

{
    if (int(q) < int(qualitySize) && int(q) >= 0) {
        return qualityNames[int(q)];
    }
    return "undefQuality";
}

const TrackBase::Point & reco::TrackBase::referencePoint ( ) const

inline

Reference point on the track.

Definition at line 720 of file TrackBase.h.

References vertex_.

Referenced by dqm::TrackAnalyzer::analyze(), CosmicSplitterValidation::analyze(), PackedCandidateTrackValidator::analyze(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), reco::tau::PFRecoTauChargedHadronFromGenericTrackPlugin< TrackClass >::getTrackPos(), SeedFromProtoTrack::init(), isTimeOk(), MuonErrorMatrixAdjuster::makeTrack(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), pat::PATPackedCandidateProducer::produce(), and reco::Track::Track().

{
    return vertex_;
}

void reco::TrackBase::resetHitPattern ( )

inline

Sets HitPattern as empty.

Definition at line 512 of file TrackBase.h.

References reco::HitPattern::clear(), and hitPattern_.

Referenced by isTimeOk().

{
    hitPattern_.clear();
}

void reco::TrackBase::setAlgoMask ( AlgoMask  a )

inline

Definition at line 391 of file TrackBase.h.

References a, and algoMask_.

{ algoMask_ = a;}

void reco::TrackBase::setAlgorithm ( const TrackAlgorithm  a )

inline

Track algorithm.

Definition at line 928 of file TrackBase.h.

References a, algoMask_, algorithm_, and setOriginalAlgorithm().

Referenced by TrackProducerAlgorithm< reco::GsfTrack >::buildTrack(), isTimeOk(), and TrackListCombiner::produce().

{
    algorithm_  = a;
    algoMask_.reset();
    setOriginalAlgorithm(a);
}

void reco::TrackBase::setNLoops ( signed char  value )

inline

Definition at line 953 of file TrackBase.h.

References nLoops_, and relativeConstraints::value.

Referenced by isAlgoInMask().

{
    nLoops_ = value;
}

void reco::TrackBase::setOriginalAlgorithm ( const TrackAlgorithm  a )

inline

Definition at line 935 of file TrackBase.h.

References a, algoMask_, and originalAlgorithm_.

Referenced by TrackProducerAlgorithm< reco::Track >::buildTrack(), isTimeOk(), and setAlgorithm().

{
   originalAlgorithm_  = a;
   algoMask_.set(a);
}

void reco::TrackBase::setQuality ( const TrackQuality  )

inline

Definition at line 562 of file TrackBase.h.

References lumiQueryAPI::q, quality_, and undefQuality.

Referenced by isAlgoInMask(), and TrackBase().

{
    if (q == undefQuality) {
        quality_ = 0;
    } else {
        quality_ |= (1 << q);
    }
}

void reco::TrackBase::setQualityMask ( int  qualMask )

inline

Definition at line 948 of file TrackBase.h.

References quality_.

Referenced by isAlgoInMask().

{
    quality_ = qualMask;
}

void reco::TrackBase::setStopReason ( uint8_t  value )

inline

Definition at line 427 of file TrackBase.h.

References stopReason_, and relativeConstraints::value.

{ stopReason_ = value; }

uint8_t reco::TrackBase::stopReason ( ) const

inline

Definition at line 429 of file TrackBase.h.

References stopReason_.

Referenced by dqm::TrackAnalyzer::analyze().

{ return stopReason_; }

double reco::TrackBase::t0 ( ) const

inline

time at the reference point

Definition at line 726 of file TrackBase.h.

References t0_.

Referenced by isTimeOk(), and reco::Track::Track().

{
    return t0_;
}

double reco::TrackBase::t0Error ( ) const

inline

error on t0

Definition at line 883 of file TrackBase.h.

References covt0t0_, and mathSSE::sqrt().

Referenced by isTimeOk().

{
    return std::sqrt(covt0t0_);
}

double reco::TrackBase::theta ( ) const

inline

polar angle

Definition at line 618 of file TrackBase.h.

References momentum_.

Referenced by ValidationMisalignedTracker::analyze(), dqm::TrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), CosmicSplitterValidation::analyze(), PrimaryVertexValidation::analyze(), MuonTrackValidator::analyze(), MuonCaloCompatibility::evaluate(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), dqm::TrackAnalyzer::fillHistosForState(), PrimaryVertexValidation::fillTrackHistos(), ApeEstimator::fillTrackVariables(), isTimeOk(), MatcherByPullsAlgorithm::match(), MuonIdTruthInfo::matchChi2(), muonisolation::CaloExtractor::MuonAtCaloPosition(), sqr(), and Tau.Tau::zImpact().

{
    return momentum_.theta();
}

double reco::TrackBase::thetaError ( ) const

inline

error on theta

Definition at line 823 of file TrackBase.h.

References error(), and i_lambda.

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), and isTimeOk().

{
    return error(i_lambda);
}

double reco::TrackBase::validFraction ( ) const

inline

fraction of valid hits on the track

Definition at line 913 of file TrackBase.h.

References hitPattern_, reco::HitPattern::MISSING_INNER_HITS, reco::HitPattern::MISSING_OUTER_HITS, reco::HitPattern::numberOfLostTrackerHits(), reco::HitPattern::numberOfValidTrackerHits(), and reco::HitPattern::TRACK_HITS.

Referenced by dqm::TrackAnalyzer::analyze(), and isTimeOk().

{
    int valid = hitPattern_.numberOfValidTrackerHits();
    int lost  = hitPattern_.numberOfLostTrackerHits(HitPattern::TRACK_HITS);
    int lostIn = hitPattern_.numberOfLostTrackerHits(HitPattern::MISSING_INNER_HITS);
    int lostOut = hitPattern_.numberOfLostTrackerHits(HitPattern::MISSING_OUTER_HITS);

    if ((valid + lost + lostIn + lostOut) == 0) {
        return -1;
    }

    return valid / (double)(valid + lost + lostIn + lostOut);
}

const TrackBase::Point & reco::TrackBase::vertex ( ) const

inline

reference point on the track. This method is DEPRECATED, please use referencePoint() instead

Definition at line 738 of file TrackBase.h.

References vertex_.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), PrimaryVertexValidation::analyze(), converter::StandAloneMuonTrackToCandidate::convert(), converter::TrackToCandidate::convert(), PFCandWithSuperClusterExtractor::depositFromObject(), Tau.Tau::dxy(), EgammaHLTTrackIsolation::electronIsolation(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), ElectronTkIsolation::getIso(), FWPFTrackUtils::getTrack(), ValidHitPairFilter::getTrajectory(), trajectoryStateTransform::initialFreeState(), HLTmumutktkVtxProducer::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmumutkVtxProducer::initialFreeState(), HLTmmkFilter::initialFreeState(), isTimeOk(), MuonIdProducer::makeMuon(), SeedGeneratorFromProtoTracksEDProducer::produce(), and TrackWithVertexSelector::testVertices().

{
    return vertex_;
}

double reco::TrackBase::vx ( ) const

inline

x coordinate of the reference point on track

Definition at line 696 of file TrackBase.h.

References vertex_.

Referenced by dqm::TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), PackedCandidateTrackValidator::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), directionAlongMomentum(), dsz(), dxy(), dz(), fw::estimate_field(), PrimaryVertexValidation::fillTrackHistos(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), isTimeOk(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), fireworks::prepareTrack(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), and EwkMuLumiMonitorDQM::tkIso().

{
    return vertex_.x();
}

double reco::TrackBase::vy ( ) const

inline

y coordinate of the reference point on track

Definition at line 702 of file TrackBase.h.

References vertex_.

Referenced by dqm::TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), PackedCandidateTrackValidator::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), directionAlongMomentum(), dsz(), dxy(), dz(), fw::estimate_field(), PrimaryVertexValidation::fillTrackHistos(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), isTimeOk(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), fireworks::prepareTrack(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), and EwkMuLumiMonitorDQM::tkIso().

{
    return vertex_.y();
}

double reco::TrackBase::vz ( ) const

inline

z coordinate of the reference point on track

Definition at line 708 of file TrackBase.h.

References vertex_.

Referenced by dqm::TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), PackedCandidateTrackValidator::analyze(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), EleTkIsolFromCands::calIsol(), muonisolation::TrackExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), dsz(), dxy(), dxyError(), dz(), TrackTimeValueMapProducer::extractTrackVertexTime(), GsfTrackProducerBase::fillMode(), PrimaryVertexValidation::fillTrackHistos(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), isTimeOk(), MatcherByPullsAlgorithm::match(), ComparePairs::operator()(), EleTkIsolFromCands::passTrkSel(), fireworks::prepareTrack(), SiStripElectronAssociator::produce(), VertexFromTrackProducer::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateHCALBack(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), fireworks::pushPixelHits(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), and EwkMuLumiMonitorDQM::tkIso().

{
    return vertex_.z();
}

Member Data Documentation

std::bitset<algoSize> reco::TrackBase::algoMask_

private

algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping by the listmerger

Definition at line 459 of file TrackBase.h.

Referenced by algoMask(), setAlgoMask(), setAlgorithm(), setOriginalAlgorithm(), and TrackBase().

std::string const TrackBase::algoNames

static

Definition at line 148 of file TrackBase.h.

Referenced by algoByName(), algoName(), dqm::TrackAnalyzer::bookHistosForHitProperties(), and MTVHistoProducerAlgoForTracker::bookRecoHistos().

uint8_t reco::TrackBase::algorithm_

private

track algorithm

Definition at line 468 of file TrackBase.h.

Referenced by algo(), setAlgorithm(), and TrackBase().

float reco::TrackBase::beta_

private

norm of the particle velocity at innermost point on track can multiply by momentum_.Unit() to get velocity vector

Definition at line 456 of file TrackBase.h.

Referenced by beta().

char reco::TrackBase::charge_

private

electric charge

Definition at line 465 of file TrackBase.h.

Referenced by charge().

float reco::TrackBase::chi2_

private

chi-squared

Definition at line 443 of file TrackBase.h.

Referenced by chi2(), and normalizedChi2().

float reco::TrackBase::covariance_[covarianceSize]

private

perigee 5x5 covariance matrix

Definition at line 437 of file TrackBase.h.

Referenced by covariance(), error(), fill(), and TrackBase().

float reco::TrackBase::covbetabeta_

private

Definition at line 440 of file TrackBase.h.

Referenced by betaError(), and covBetaBeta().

float reco::TrackBase::covt0t0_

private

errors for time and velocity (separate from cov for now)

Definition at line 440 of file TrackBase.h.

Referenced by covt0t0(), isTimeOk(), and t0Error().

HitPattern reco::TrackBase::hitPattern_

private

hit pattern

Definition at line 434 of file TrackBase.h.

Referenced by appendHitPattern(), appendHits(), appendMuonHitPattern(), appendTrackerHitPattern(), hitPattern(), numberOfLostHits(), numberOfValidHits(), resetHitPattern(), and validFraction().

Vector reco::TrackBase::momentum_

private

momentum vector at innermost point

Definition at line 452 of file TrackBase.h.

Referenced by eta(), lambda(), momentum(), p(), phi(), pt(), px(), py(), pz(), and theta().

float reco::TrackBase::ndof_

private

number of degrees of freedom

Definition at line 462 of file TrackBase.h.

Referenced by ndof(), and normalizedChi2().

signed char reco::TrackBase::nLoops_

private

number of loops made during the building of the trajectory of a looper particle

Definition at line 478 of file TrackBase.h.

Referenced by isLooper(), nLoops(), and setNLoops().

uint8_t reco::TrackBase::originalAlgorithm_

private

track algorithm

Definition at line 471 of file TrackBase.h.

Referenced by originalAlgo(), and setOriginalAlgorithm().

uint8_t reco::TrackBase::quality_

private

track quality

Definition at line 475 of file TrackBase.h.

Referenced by quality(), qualityMask(), setQuality(), and setQualityMask().

std::string const TrackBase::qualityNames

static

Initial value:

= {
    "loose",
    "tight",
    "highPurity",
    "confirmed",
    "goodIterative",
    "looseSetWithPV",
    "highPuritySetWithPV",
    "discarded"
}

Definition at line 164 of file TrackBase.h.

Referenced by dqm::TrackAnalyzer::bookHistosForState(), qualityByName(), and qualityName().

uint8_t reco::TrackBase::stopReason_

private

Stop Reason.

Definition at line 481 of file TrackBase.h.

Referenced by setStopReason(), and stopReason().

float reco::TrackBase::t0_

private

time at the reference point on track

Definition at line 449 of file TrackBase.h.

Referenced by t0().

Point reco::TrackBase::vertex_

private

innermost (reference) point on track

Definition at line 446 of file TrackBase.h.

Referenced by referencePoint(), vertex(), vx(), vy(), and vz().