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 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, rs =2, cosmics =3,   iter0 =4, iter1 =5, iter2 =6, iter3 =7,   iter4 =8, iter5 =9, iter6 =10, iter7 =11,   iter8 =12, iter9 =13, iter10 =14, outInEcalSeededConv =15,   inOutEcalSeededConv =16, nuclInter =17, standAloneMuon =18, globalMuon =19,   cosmicStandAloneMuon =20, cosmicGlobalMuon =21, iter1LargeD0 =22, iter2LargeD0 =23,   iter3LargeD0 =24, iter4LargeD0 =25, iter5LargeD0 =26, bTagGhostTracks =27,   beamhalo =28, gsf =29, algoSize =30 }
	track algorithm More...
enum	TrackQuality {   undefQuality =-1, loose =0, tight =1, highPurity =2,   confirmed =3, goodIterative =4, looseSetWithPV =5, highPuritySetWithPV =6,   qualitySize =7 }
	track quality More...
typedef math::XYZVector	Vector
	spatial vector More...

Public Member Functions
TrackAlgorithm	algo () const
std::string	algoName () const
void	appendHitPattern (const TrackingRecHit &hit)
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 covarianve matrix ( i, j = 0, ... 4 ) 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) below. 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	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) below. 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	isLooper () const
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...
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	setAlgorithm (const TrackAlgorithm a, bool set=true)
	position index More...
template<typename C >
void	setHitPattern (const C &c)
	set hit patterns from vector of hit references More...
template<typename I >
void	setHitPattern (const I &begin, const I &end)
void	setHitPattern (const TrackingRecHit &hit, size_t i)
	set hit pattern for specified hit More...
void	setHitPattern (const HitPattern &hitP)
	set hitPattern from pre-defined hitPattern More...
void	setNLoops (signed char value)
void	setQuality (const TrackQuality, bool set=true)
void	setQualityMask (int qualMask)
template<typename C >
void	setTrackerExpectedHitsInner (const C &c)
template<typename I >
void	setTrackerExpectedHitsInner (const I &begin, const I &end)
void	setTrackerExpectedHitsInner (const TrackingRecHit &hit, size_t i)
void	setTrackerExpectedHitsInner (const HitPattern &hitP)
template<typename C >
void	setTrackerExpectedHitsOuter (const C &c)
template<typename I >
void	setTrackerExpectedHitsOuter (const I &begin, const I &end)
void	setTrackerExpectedHitsOuter (const TrackingRecHit &hit, size_t i)
void	setTrackerExpectedHitsOuter (const HitPattern &hitP)
double	theta () const
	polar angle More...
double	thetaError () const
	error on theta More...
	TrackBase ()
	default constructor More...
	TrackBase (double chi2, double ndof, const Point &referencePoint, const Vector &momentum, int charge, const CovarianceMatrix &, TrackAlgorithm=undefAlgorithm, TrackQuality quality=undefQuality, signed char nloops=0)
	constructor from fit parameters and error matrix More...
const HitPattern &	trackerExpectedHitsInner () const
	Access the hit pattern counting (in the Tracker) the number of expected crossed layers before the first trajectory's hit. More...
const HitPattern &	trackerExpectedHitsOuter () const
	Access the hit pattern counting (in the Tracker) the number of expected crossed layers after the last trajectory's hit. 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...
	~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 [] = { "loose", "tight", "highPurity", "confirmed", "goodIterative", "looseSetWithPV", "highPuritySetWithPV"}

Private Attributes
uint8_t	algorithm_
	track algorithm More...
char	charge_
	electric charge More...
float	chi2_
	chi-squared More...
float	covariance_ [covarianceSize]
	perigee 5x5 covariance matrix 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	quality_
	track quality More...
HitPattern	trackerExpectedHitsInner_
	hit pattern used for expected crossed layers after the last trajectory's hit More...
HitPattern	trackerExpectedHitsOuter_
	hit pattern used for expected crossed layers before the first trajectory's hit 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

Version

Id:

TrackBase.h,v 1.87 2012/04/26 10:12:39 bellan Exp

Definition at line 63 of file TrackBase.h.

Member Typedef Documentation

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

5 parameter covariance matrix

Definition at line 72 of file TrackBase.h.

typedef unsigned int reco::TrackBase::index

index type

Definition at line 80 of file TrackBase.h.

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

parameter vector

Definition at line 70 of file TrackBase.h.

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

point in the space

Definition at line 76 of file TrackBase.h.

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

spatial vector

Definition at line 74 of file TrackBase.h.

Member Enumeration Documentation

anonymous enum

parameter dimension

Enumerator
dimension

Definition at line 66 of file TrackBase.h.

{ dimension = 5 };

anonymous enum

error matrix size

Enumerator
covarianceSize

Definition at line 68 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 78 of file TrackBase.h.

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

enum reco::TrackBase::TrackAlgorithm

track algorithm

Enumerator
undefAlgorithm
ctf
rs
cosmics
iter0
iter1
iter2
iter3
iter4
iter5
iter6
iter7
iter8
iter9
iter10
outInEcalSeededConv
inOutEcalSeededConv
nuclInter
standAloneMuon
globalMuon
cosmicStandAloneMuon
cosmicGlobalMuon
iter1LargeD0
iter2LargeD0
iter3LargeD0
iter4LargeD0
iter5LargeD0
bTagGhostTracks
beamhalo
gsf
algoSize

Definition at line 82 of file TrackBase.h.

                        { undefAlgorithm=0, ctf=1, rs=2, cosmics=3, iter0=4, 
              iter1=5, iter2=6, iter3=7, iter4=8, iter5=9, iter6=10, iter7=11, iter8=12, iter9=13,iter10=14,
              outInEcalSeededConv=15, inOutEcalSeededConv=16, 
              nuclInter=17,
              standAloneMuon=18,globalMuon=19,cosmicStandAloneMuon=20,cosmicGlobalMuon=21,
                          iter1LargeD0=22,iter2LargeD0=23,iter3LargeD0=24,iter4LargeD0=25,iter5LargeD0=26,
              bTagGhostTracks=27,
              beamhalo=28, 
              gsf=29,
              algoSize=30 };

enum reco::TrackBase::TrackQuality

track quality

Enumerator
undefQuality
loose
tight
highPurity
confirmed
goodIterative
looseSetWithPV
highPuritySetWithPV
qualitySize

Definition at line 95 of file TrackBase.h.

{ undefQuality=-1, loose=0, tight=1, highPurity=2, confirmed=3, goodIterative=4, looseSetWithPV=5, highPuritySetWithPV=6, qualitySize=7 };

Constructor & Destructor Documentation

TrackBase::TrackBase

(

)

default constructor

Definition at line 20 of file TrackBase.cc.

References covariance_, dimension, i, customizeTrackingMonitorSeedNumber::idx, and j.

                     :
  chi2_(0), vertex_(0,0,0), momentum_(0,0,0), ndof_(0), charge_(0), algorithm_(undefAlgorithm), quality_(0), nLoops_(0) {
  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 &	referencePoint,
		const Vector &	momentum,
		int	charge,
		const CovarianceMatrix &	cov,
		TrackAlgorithm	algorithm = undefAlgorithm,
		TrackQuality	quality = undefQuality,
		signed char	nloops = 0
	)

constructor from fit parameters and error matrix

Definition at line 28 of file TrackBase.cc.

References covariance_, dimension, i, customizeTrackingMonitorSeedNumber::idx, j, and setQuality().

                                                                                  :
  chi2_( chi2 ), vertex_( vertex ), momentum_( momentum ), ndof_( ndof ), charge_( charge ), algorithm_(algorithm), quality_(0), nLoops_(nloops) {
  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 destructor

Definition at line 39 of file TrackBase.cc.

                      {
}

Member Function Documentation

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

inline

Definition at line 332 of file TrackBase.h.

References algorithm_.

Referenced by TrackAnalyzer::analyze(), ElectronConversionRejectionValidator::analyze(), TkConvValidator::analyze(), ConversionProducer::buildCollection(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), AlignmentTrackSelector::isOkTrkQuality(), RecoTrackSelector::operator()(), PrintRecoObjects::print(), ShallowTracksProducer::produce(), cms::TrackListMerger::produce(), reco::modules::DuplicateListMerger::produce(), and QcdUeDQM::trackSelection().

                                                       {
    return (TrackAlgorithm) algorithm_;
  }

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

static

Definition at line 55 of file TrackBase.cc.

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

Referenced by AlignmentTrackSelector::AlignmentTrackSelector(), BeamFitter::BeamFitter(), QcdUeDQM::QcdUeDQM(), and RecoTrackSelector::RecoTrackSelector().

                                                                  {
  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);
}

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

inline

Definition at line 336 of file TrackBase.h.

References algorithm_, beamhalo, bTagGhostTracks, cosmicGlobalMuon, cosmics, cosmicStandAloneMuon, ctf, globalMuon, gsf, inOutEcalSeededConv, iter0, iter1, iter10, iter1LargeD0, iter2, iter2LargeD0, iter3, iter3LargeD0, iter4, iter4LargeD0, iter5, iter5LargeD0, iter6, iter7, iter8, iter9, nuclInter, outInEcalSeededConv, rs, standAloneMuon, and undefAlgorithm.

                                            {
    // I'd like to do:
    // return TrackBase::algoName(algorithm_);
    // but I cannot define a const static function. Why???

    switch(algorithm_)
      {
      case undefAlgorithm: return "undefAlgorithm";
      case ctf: return "ctf";
      case rs: return "rs";
      case cosmics: return "cosmics";
      case beamhalo: return "beamhalo";
      case iter0: return "iter0";
      case iter1: return "iter1";
      case iter2: return "iter2";
      case iter3: return "iter3";
      case iter4: return "iter4";
      case iter5: return "iter5";
      case iter6: return "iter6";
      case iter7: return "iter7";
      case iter8: return "iter8";
      case iter9: return "iter9";
      case iter10: return "iter10";
      case outInEcalSeededConv: return "outInEcalSeededConv";
      case inOutEcalSeededConv: return "inOutEcalSeededConv";
      case nuclInter: return "nuclInter";
      case standAloneMuon: return "standAloneMuon";
      case globalMuon: return "globalMuon";
      case cosmicStandAloneMuon: return "cosmicStandAloneMuon";
      case cosmicGlobalMuon: return "cosmicGlobalMuon";
      case iter1LargeD0: return "iter1LargeD0";
      case iter2LargeD0: return "iter2LargeD0";
      case iter3LargeD0: return "iter3LargeD0";
      case iter4LargeD0: return "iter4LargeD0";
      case iter5LargeD0: return "iter5LargeD0";
      case bTagGhostTracks: return "bTagGhostTracks";
      case gsf: return "gsf";
      }
    return "undefAlgorithm";
  }

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

inlinestatic

Definition at line 411 of file TrackBase.h.

References algoNames, and algoSize.

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

void reco::TrackBase::appendHitPattern ( const TrackingRecHit &  hit )

inline

Definition at line 261 of file TrackBase.h.

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

{ hitPattern_.appendHit( hit); }

int reco::TrackBase::charge ( ) const

inline

track electric charge

Definition at line 113 of file TrackBase.h.

References charge_.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), MultiTrackValidatorGenPs::analyze(), MultiTrackValidator::analyze(), EwkMuLumiMonitorDQM::analyze(), ValidationMisalignedTracker::analyze(), TestOutliers::analyze(), MuonTrackValidator::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), AlignmentTrackSelector::basicCuts(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), ConversionProducer::buildCollection(), FWTrackProxyBuilderFF::buildTrack(), reco::TrackTransientTrack::charge(), reco::GsfTransientTrack::charge(), Tau3MuReco::check4MuonTrack(), AlignmentTwoBodyDecayTrackSelector::checkCharge(), converter::StandAloneMuonTrackToCandidate::convert(), converter::TrackToCandidate::convert(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), IdealHelixParameters::evalCircleCenter(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), CSCEfficiency::filter(), ConversionFinder::getConversionInfo(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), AlCaHOCalibProducer::getFreeTrajectoryState(), VZeroFinder::getGlobalTrajectoryParameters(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), FWPFTrackUtils::getTrack(), ValidHitPairFilter::getTrajectory(), EcalShowerProperties::getTrajectoryAtOuterPoint(), PlotRecTracks::getTrajectoryAtOuterPoint(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmmkFilter::initialFreeState(), HLTmmkkFilter::initialFreeState(), trajectoryStateTransform::innerFreeState(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), MuonIdProducer::makeMuon(), MuonErrorMatrixAdjuster::makeTrack(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), trajectoryStateTransform::outerFreeState(), fireworks::prepareTrack(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), ShallowTracksProducer::produce(), QuarkoniaTrackSelector::produce(), PFDisplacedTrackerVertexProducer::produce(), reco::modules::DuplicateTrackMerger::produce(), SiStripElectronAssociator::produce(), ConversionSeedFilter::produce(), reco::modules::DuplicateListMerger::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), ptError(), qoverp(), TrackClassifier::reconstructionInformation(), PFAlgo::reconstructTrack(), MuonDTLocalMillepedeAlgorithm::run(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), and ConversionProducer::trackD0Cut().

{ return charge_; }

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

inline

chi-squared of the fit

Definition at line 107 of file TrackBase.h.

References chi2_.

Referenced by TrackAnalyzer::analyze(), TestTrackHits::analyze(), MuonTrackValidator::analyze(), MuonTrackLoader::buildTrackUpdatedAtPCA(), reco::TransientTrack::chi2(), KalmanAlignmentTrackRefitter::debugTrackData(), AlignmentMonitorTracksFromTrajectories::event(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackerValidationVariables::fillTrackQuantities(), MuonErrorMatrixAdjuster::makeTrack(), reco::TransientTrack::normalizedChi2(), PixelTrackFilterByKinematics::operator()(), HIProtoTrackFilter::operator()(), HIPixelTrackFilter::operator()(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), cms::TrackListMerger::produce(), reco::modules::DuplicateListMerger::produce(), KalmanAlignmentTrackRefitter::rejectTrack(), and reco::modules::MultiTrackSelector::select().

{ return chi2_; }

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

inline

return track covariance matrix

Definition at line 182 of file TrackBase.h.

References fill(), and m.

Referenced by MatcherByPullsAlgorithm::fillInvCov(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmmkFilter::initialFreeState(), HLTmmkkFilter::initialFreeState(), MuonErrorMatrixAdjuster::makeTrack(), MuonErrorMatrixAdjuster::makeTrackExtra(), muonisolation::CaloExtractor::MuonAtCaloPosition(), PixelTrackFilterByKinematics::operator()(), reco::print(), ptError(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack().

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

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

inline

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

Definition at line 187 of file TrackBase.h.

References covariance_, and covIndex().

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

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

inlinestatic

covariance matrix index in array

Definition at line 327 of file TrackBase.h.

References a, b, and j.

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

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

double reco::TrackBase::d0 ( ) const

inline

dxy parameter in perigee convention (d0 = - dxy)

Definition at line 123 of file TrackBase.h.

References dxy().

Referenced by TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), AlignmentTrackSelector::basicCuts(), AlignmentMonitorGeneric::event(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), ConversionFinder::getConversionInfo(), CosmicSplitterValidation::is_gold_muon(), PixelTrackFilterByKinematics::operator()(), 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 211 of file TrackBase.h.

References error(), and i_dxy.

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MillePedeMonitor::fillTrack(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), PixelTrackFilterByKinematics::operator()(), HIPixelTrackFilter::operator()(), reco::modules::MultiTrackSelector::select(), reco::modules::TrackMultiSelector::testVtx(), 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 125 of file TrackBase.h.

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

Referenced by TestOutliers::analyze(), CosmicSplitterValidation::is_gold_muon(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), RecoTrackSelector::operator()(), parameters(), ShallowTracksProducer::produce(), 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 169 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 213 of file TrackBase.h.

References error(), and i_dsz.

Referenced by ShallowTracksProducer::produce().

{ 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) below.

Definition at line 121 of file TrackBase.h.

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

Referenced by EwkMuLumiMonitorDQM::analyze(), TrackAnalyzer::analyze(), CheckHitPattern::analyze(), TkConvValidator::analyze(), TestOutliers::analyze(), GenPurposeSkimmerData::analyze(), HLTMuonMatchAndPlot::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), d0(), KalmanAlignmentTrackRefitter::debugTrackData(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), PFDisplacedVertexHelper::TracksSelector::dxy(), dxy(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorSegmentDifferences::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), PrimaryVertexAnalyzer4PU::getSimEvents(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIPixelTrackFilter::operator()(), HIProtoTrackFilter::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), RecoTrackSelector::operator()(), parameters(), PrintRecoObjects::print(), ShallowTracksProducer::produce(), TrackIPProducer::produce(), TriggerMatcherToHLTDebug::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(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), HLTMuonMatchAndPlot::selectedMuons(), TrackWithVertexSelector::testVertices(), reco::modules::TrackMultiSelector::testVtx(), ConversionProducer::trackD0Cut(), and QcdUeDQM::trackSelection().

{ 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 159 of file TrackBase.h.

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

                                              { 
      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 164 of file TrackBase.h.

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

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

double reco::TrackBase::dxyError ( ) const

inline

error on dxy

Definition at line 209 of file TrackBase.h.

References error(), and i_dxy.

Referenced by MuonTrackValidator::analyze(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), PrimaryVertexAnalyzer4PU::getSimEvents(), ShallowTracksProducer::produce(), TrackClassifier::reconstructionInformation(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), ConversionProducer::trackD0Cut(), and QcdUeDQM::trackSelection().

{ return error( i_dxy ); }

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) below.

Definition at line 127 of file TrackBase.h.

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

Referenced by TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), CheckHitPattern::analyze(), TestOutliers::analyze(), HLTMuonMatchAndPlot::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), AlignmentTrackSelector::basicCuts(), KalmanAlignmentTrackRefitter::debugTrackData(), AlignmentMonitorGeneric::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), PFTauVertexSelector::filter(), ConversionFinder::getConversionInfo(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), muon::isHighPtMuon(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIPixelTrackFilter::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), JetTracksAssociationDRVertexAssigned::produce(), TrackIPProducer::produce(), TriggerMatcherToHLTDebug::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(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), HLTMuonMatchAndPlot::selectedMuons(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), TrackWithVertexSelector::testTrack(), TrackWithVertexSelector::testVertices(), reco::modules::TrackMultiSelector::testVtx(), and QcdUeDQM::trackSelection().

{ 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 173 of file TrackBase.h.

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

                                             { 
      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 215 of file TrackBase.h.

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

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MillePedeMonitor::fillTrack(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), HIPixelTrackFilter::operator()(), PrimaryVertexAnalyzer4PU::printEventSummary(), TrackClassifier::reconstructionInformation(), pf2pat::IPCutPFCandidateSelectorDefinition::select(), reco::modules::MultiTrackSelector::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), reco::modules::TrackMultiSelector::testVtx(), and QcdUeDQM::trackSelection().

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

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

inline

error on specified element

Definition at line 189 of file TrackBase.h.

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

Referenced by argparse.ArgumentParser::_get_option_tuples(), python.rootplot.argparse.ArgumentParser::_get_option_tuples(), argparse.ArgumentParser::_parse_known_args(), python.rootplot.argparse.ArgumentParser::_parse_known_args(), argparse.ArgumentParser::_parse_optional(), python.rootplot.argparse.ArgumentParser::_parse_optional(), argparse.ArgumentParser::_read_args_from_files(), python.rootplot.argparse.ArgumentParser::_read_args_from_files(), argparse.ArgumentParser::add_subparsers(), python.rootplot.argparse.ArgumentParser::add_subparsers(), d0Error(), dszError(), dxyError(), dzError(), etaError(), lambdaError(), argparse.ArgumentParser::parse_args(), python.rootplot.argparse.ArgumentParser::parse_args(), argparse.ArgumentParser::parse_known_args(), python.rootplot.argparse.ArgumentParser::parse_known_args(), 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 141 of file TrackBase.h.

References momentum_.

Referenced by DeDxDiscriminatorLearner::algoAnalyze(), SiStripGainFromData::algoAnalyze(), EwkMuLumiMonitorDQM::analyze(), TrackAnalyzer::analyze(), HLTMonBTagMuSource::analyze(), SegmentTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), GlobalMuonMatchAnalyzer::analyze(), CheckHitPattern::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), GetTrackTrajInfo::analyze(), GenPurposeSkimmerData::analyze(), CosmicSplitterValidation::analyze(), SiPixelLorentzAngle::analyze(), IsolatedTracksCone::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), FWTrackProxyBuilder::build(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), spr::chargeIsolationHcal(), compEcalEnergySum(), compHcalEnergySum(), KalmanAlignmentTrackRefitter::debugTrackData(), muonisolation::ExtractorFromDeposits::deposit(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), muonisolation::JetExtractor::deposit(), muonisolation::CaloExtractorByAssociator::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::CaloExtractorByAssociator::deposits(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), TrackAnalyzer::doTrackerSpecificFillHists(), PrimaryVertexAnalyzer4PU::dumpHitInfo(), MuonCaloCompatibility::evaluate(), AlignmentMonitorGeneric::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), JPTJetAnalyzer::fillTrackHistograms(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), reco::CentralityProducer::filter(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MuonIdProducer::isGoodTrack(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), TrackClassFilter::operator()(), TrackClassMatch::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), RecoTrackSelector::operator()(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), QuarkoniaTrackSelector::produce(), JetVetoedTracksAssociationDRVertex::produce(), L3MuonIsolationProducer::produce(), L3MuonCombinedRelativeIsolationProducer::produce(), OutsideInMuonSeeder::produce(), DeDxDiscriminatorProducer::produce(), TriggerMatcherToHLTDebug::produce(), fireworks::pushPixelHits(), SoftLepton::refineJetAxis(), CutsIsolatorWithCorrection::result(), SimpleCutsIsolator::result(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), FWConvTrackHitsDetailView::setTextInfo(), FWTrackHitsDetailView::setTextInfo(), FWPFTrackUtils::setupLegoTrack(), FWPFTrackUtils::setupTrack(), reco::SoftLeptonTagInfo::taggingVariables(), TrackWithVertexSelector::testTrack(), EwkMuLumiMonitorDQM::tkIso(), QcdUeDQM::trackSelection(), 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 205 of file TrackBase.h.

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

Referenced by TrackAnalyzer::fillHistosForState(), and ShallowTracksProducer::produce().

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

TrackBase::CovarianceMatrix & TrackBase::fill

(

CovarianceMatrix &

v

)

const

fill SMatrix

Definition at line 42 of file TrackBase.cc.

References covariance_, and reco::fillCovariance().

Referenced by covariance().

                                                                        {
  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 223 of file TrackBase.h.

References hitPattern_.

Referenced by TrackAnalyzer::analyze(), CheckHitPattern::analyze(), PFCheckHitPattern::analyze(), GetTrackTrajInfo::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), spr::coneChargeIsolation(), TrackAnalyzer::doTrackerSpecificFillHists(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), spr::goodTrack(), reco::TransientTrack::hitPattern(), HLTTrackWithHits::hltFilter(), PFMuonAlgo::isTrackerTightMuon(), reco::TransientTrack::numberOfLostHits(), reco::TransientTrack::numberOfValidHits(), reco::TrackSelector::operator()(), GhostTrackComputer::operator()(), TrackClassMatch::operator()(), TrackClassFilter::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), RecoTrackSelector::operator()(), FWTrackResidualDetailView::prepareData(), CheckHitPattern::print(), PFCheckHitPattern::print(), PFMuonAlgo::printMuonProperties(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), reco::modules::MultiTrackSelector::processMVA(), TrackIPProducer::produce(), TrackClusterRemover::produce(), reco::Track::residualX(), reco::Track::residualY(), HIPAlignmentAlgorithm::run(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), reco::modules::TrackMultiSelector::select(), FWConvTrackHitsDetailView::setTextInfo(), TrackWithVertexSelector::testTrack(), and QcdUeDQM::trackSelection().

{ return hitPattern_; }

bool reco::TrackBase::isLooper ( ) const

inline

Definition at line 292 of file TrackBase.h.

References nLoops_.

{ return (nLoops_>0);}

double reco::TrackBase::lambda ( ) const

inline

Lambda angle.

Definition at line 119 of file TrackBase.h.

References M_PI, and momentum_.

Referenced by TestOutliers::analyze(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), and parameters().

{ return M_PI/2 - momentum_.theta(); }

double reco::TrackBase::lambdaError ( ) const

inline

error on lambda

Definition at line 203 of file TrackBase.h.

References error(), and i_lambda.

Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), and PixelTrackFilterByKinematics::operator()().

{ return error( i_lambda ); }

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

inline

track momentum vector

Definition at line 150 of file TrackBase.h.

References momentum_.

Referenced by StudyHLT::analyze(), ValidationMisalignedTracker::analyze(), PhotonValidator::analyze(), L25TauAnalyzer::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksHcalScale::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), converter::StandAloneMuonTrackToCandidate::convert(), converter::TrackToCandidate::convert(), SiStripFineDelayHit::detId(), EgammaHLTTrackIsolation::electronIsolation(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MillePedeMonitor::fillTrack(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), VZeroFinder::getGlobalTrajectoryParameters(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), ValidHitPairFilter::getTrajectory(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmmkFilter::initialFreeState(), HLTmmkkFilter::initialFreeState(), reco::modules::CosmicTrackSplitter::makeCandidate(), reco::modules::TrackerTrackHitFilter::makeCandidate(), MuonErrorMatrixAdjuster::makeTrack(), TrackMerger::merge(), reco::PFDisplacedVertex::momentum(), reco::TrackSelector::operator()(), CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), reco::print(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), SeedGeneratorFromProtoTracksEDProducer::produce(), reco::modules::DuplicateListMerger::produce(), SoftLepton::refineJetAxis(), and ObjectValidator::validTrack().

{ return momentum_; }

double reco::TrackBase::ndof ( ) const

inline

number of degrees of freedom of the fit

Definition at line 109 of file TrackBase.h.

References ndof_.

Referenced by TrackAnalyzer::analyze(), MuonTrackValidator::analyze(), MuonTrackLoader::buildTrackUpdatedAtPCA(), KalmanAlignmentTrackRefitter::debugTrackData(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackerValidationVariables::fillTrackQuantities(), MuonErrorMatrixAdjuster::makeTrack(), reco::TransientTrack::ndof(), reco::TransientTrack::normalizedChi2(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), reco::modules::DuplicateListMerger::produce(), KalmanAlignmentTrackRefitter::rejectTrack(), reco::modules::MultiTrackSelector::select(), and QcdUeDQM::trackSelection().

{ return ndof_; }

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

inline

Definition at line 293 of file TrackBase.h.

References nLoops_.

{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 111 of file TrackBase.h.

References chi2_, and ndof_.

Referenced by TrackAnalyzer::analyze(), HLTMonBTagMuSource::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), IsolatedTracksNxN::analyze(), helper::SimpleJetTrackAssociator::associate(), helper::SimpleJetTrackAssociator::associateTransient(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), KalmanAlignmentTrackRefitter::debugTrackData(), AlignmentMonitorGeneric::event(), AlignmentMonitorTracksFromTrajectories::event(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), MillePedeMonitor::fillTrack(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), CSCEfficiency::filter(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), MuonResidualsFromTrack::normalizedChi2(), reco::TrackSelector::operator()(), GhostTrackComputer::operator()(), TrackClassFilter::operator()(), TrackClassMatch::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), RecoTrackSelector::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), reco::modules::MultiTrackSelector::processMVA(), TrackIPProducer::produce(), reco::modules::DuplicateListMerger::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), reco::modules::TrackMultiSelector::select(), reco::SoftLeptonTagInfo::taggingVariables(), TrackWithVertexSelector::testTrack(), ConversionProducer::trackQualityFilter(), and QcdUeDQM::trackSelection().

{ 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 234 of file TrackBase.h.

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

Referenced by TrackAnalyzer::analyze(), MuonTrackValidator::analyze(), AlignmentTrackSelector::basicCuts(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), reco::Track::lost(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), cms::TrackListMerger::produce(), reco::modules::MultiTrackSelector::select(), reco::modules::TrackMultiSelector::select(), and TrackWithVertexSelector::testTrack().

{ return hitPattern_.numberOfLostHits(); }

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

inline

number of valid hits found

Definition at line 232 of file TrackBase.h.

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

Referenced by TrackAnalyzer::analyze(), HLTMonBTagMuSource::analyze(), ValidationMisalignedTracker::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), MuonTrackValidator::analyze(), helper::SimpleJetTrackAssociator::associate(), 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(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), reco::Track::found(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), TrackClassFilter::operator()(), TrackClassMatch::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), cms::TrackListMerger::produce(), TriggerMatcherToHLTDebug::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), reco::modules::MultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), and ObjectValidator::validTrack().

{ return hitPattern_.numberOfValidHits(); }

double reco::TrackBase::p ( ) const

inline

momentum vector magnitude

Definition at line 129 of file TrackBase.h.

References momentum_.

Referenced by PFTrackTransformer::addPoints(), DeDxDiscriminatorLearner::algoAnalyze(), SiStripGainFromData::algoAnalyze(), EwkMuLumiMonitorDQM::analyze(), StudyHLT::analyze(), IsoTrig::analyze(), CosmicSplitterValidation::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksNxN::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), AlignmentTrackSelector::basicCuts(), HBHEHitMap::calcTracksNeighborTowers_(), HBHEHitMap::calcTracksSameTowers_(), pat::TrackerIsolationPt::calculate(), spr::chargeIsolation(), spr::chargeIsolationCone(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), PFRecoTauDiscriminationAgainstMuon2::discriminate(), dsz(), dzError(), etaError(), MuonCaloCompatibility::evaluate(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), CSCEfficiency::filter(), MuonShowerInformationFiller::getCompatibleDets(), ConversionFinder::getConversionInfo(), MuonIdProducer::isGoodTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), MuonIdTruthInfo::matchChi2(), muonid::matchTracks(), muonisolation::CaloExtractor::MuonAtCaloPosition(), TrackClassMatch::operator()(), TrackClassFilter::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertex::produce(), QuarkoniaTrackSelector::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), SiStripElectronAssociator::produce(), DeDxDiscriminatorProducer::produce(), ptError(), qoverp(), PFAlgo::reconstructTrack(), MuonTrackingRegionBuilder::region(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), CSCOverlapsAlignmentAlgorithm::run(), MuonAlignmentFromReference::run(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), reco::SoftLeptonTagInfo::taggingVariables(), and reco::JetTracksAssociation::tracksP4().

{ return momentum_.R(); }

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

inline

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

Definition at line 185 of file TrackBase.h.

References i, and parameters().

Referenced by TriggerMatcherToHLTDebug::produce().

{ return parameters()[i]; }

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

inline

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

Definition at line 178 of file TrackBase.h.

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

Referenced by MuonTrackValidator::analyze(), SiStripFineDelayHit::detId(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputTags(), parameter(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), and Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::recursePSetProperties().

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

double reco::TrackBase::phi ( ) const

inline

azimuthal angle of momentum vector

Definition at line 139 of file TrackBase.h.

References momentum_.

Referenced by TrackAnalyzer::analyze(), HLTMonBTagMuSource::analyze(), ValidationMisalignedTracker::analyze(), SegmentTrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), GenPurposeSkimmerData::analyze(), CosmicSplitterValidation::analyze(), SiPixelLorentzAngle::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), spr::chargeIsolationHcal(), AlignmentTwoBodyDecayTrackSelector::checkAcoplanarity(), AlignmentTwoBodyDecayTrackSelector::checkMETAcoplanarity(), compEcalEnergySum(), compHcalEnergySum(), KalmanAlignmentTrackRefitter::debugTrackData(), muonisolation::ExtractorFromDeposits::deposit(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), muonisolation::JetExtractor::deposit(), muonisolation::CaloExtractorByAssociator::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::CaloExtractorByAssociator::deposits(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), TrackAnalyzer::doTrackerSpecificFillHists(), AlignmentMonitorGeneric::event(), TrackAnalyzer::fillHistosForState(), JPTJetAnalyzer::fillTrackHistograms(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), CosmicSplitterValidation::is_gold_muon(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), MuonIdTruthInfo::matchChi2(), muonisolation::CaloExtractor::MuonAtCaloPosition(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), parameters(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), SoftLepton::refineJetAxis(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), reco::SoftLeptonTagInfo::taggingVariables(), EwkMuLumiMonitorDQM::tkIso(), QcdUeDQM::trackSelection(), 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 207 of file TrackBase.h.

References error(), and i_phi.

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), TrackAnalyzer::fillHistosForState(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), and ShallowTracksProducer::produce().

{ return error( i_phi ); }

double reco::TrackBase::pt ( ) const

inline

track transverse momentum

Definition at line 131 of file TrackBase.h.

References momentum_, and mathSSE::sqrt().

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), SiStripGainFromData::algoAnalyze(), PFCandConnector::analyseNuclearWSec(), MultiTrackValidatorGenPs::analyze(), MultiTrackValidator::analyze(), EwkMuLumiMonitorDQM::analyze(), TrackAnalyzer::analyze(), StudyHLT::analyze(), HLTMonBTagMuSource::analyze(), SegmentTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), GlobalMuonMatchAnalyzer::analyze(), ElectronConversionRejectionValidator::analyze(), TkConvValidator::analyze(), TestTrackHits::analyze(), L25TauAnalyzer::analyze(), TestOutliers::analyze(), GenPurposeSkimmerData::analyze(), CosmicSplitterValidation::analyze(), SiPixelLorentzAngle::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), SoftLeptonTagPlotter::analyzeTag(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), FWTrackProxyBuilder::build(), TrackProducerAlgorithm< reco::Track >::buildTrack(), Tau3MuReco::check4MuonTrack(), KalmanAlignmentTrackRefitter::debugTrackData(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), dsz(), PrimaryVertexAnalyzer4PU::dumpHitInfo(), dxy(), dz(), dzError(), fw::estimate_field(), etaError(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), AlignmentMonitorGeneric::event(), TrackAnalyzer::fillHistosForState(), MillePedeMonitor::fillTrack(), JPTJetAnalyzer::fillTrackHistograms(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), reco::CentralityProducer::filter(), CSCEfficiency::filter(), ConversionFinder::getConversionInfo(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), JPTJetTesterUnCorr::getSumPt(), JPTJetTester::getSumPt(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), MuonIdProducer::isGoodTrack(), PFDisplacedVertexHelper::isTrackSelected(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), muonid::matchTracks(), muonisolation::CaloExtractor::MuonAtCaloPosition(), PixelTrackFilterByKinematics::operator()(), HIPixelTrackFilter::operator()(), HIProtoTrackFilter::operator()(), reco::TrackSelector::operator()(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), CalibrationTrackSelector::ComparePt::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), AlignmentTrackSelector::ComparePt::operator()(), RecoTrackSelector::operator()(), reco::Vertex::TrackEqual::operator()(), fireworks::prepareTrack(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), QuarkoniaTrackSelector::produce(), TrackIPProducer::produce(), L3MuonCombinedRelativeIsolationProducer::produce(), reco::modules::MultiTrackSelector::produce(), reco::modules::AnalyticalTrackSelector::produce(), TriggerMatcherToHLTDebug::produce(), ptError(), SoftLepton::refineJetAxis(), GlobalMuonRefitter::refit(), CutsIsolatorWithCorrection::result(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), MuonAlignmentFromReference::run(), reco::modules::CosmicTrackSelector::select(), reco::modules::MultiTrackSelector::select(), reco::modules::TrackMultiSelector::select(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), FWPFTrackUtils::setupLegoTrack(), FWPFTrackUtils::setupTrack(), TrackClusterSplitter::splitCluster(), TrackWithVertexSelector::testTrack(), EwkMuLumiMonitorDQM::tkIso(), reco::PFDisplacedVertex::trackPosition(), QcdUeDQM::trackSelection(), and ObjectValidator::validTrack().

{ 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 194 of file TrackBase.h.

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

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), CSCEfficiency::filter(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), PFDisplacedVertexCandidateFinder::goodPtResolution(), reco::tau::RecoTauEnergyRecoveryPlugin::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::modules::MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), reco::modules::MultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), 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 133 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), IsoTrig::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), compEcalEnergySum(), compHcalEnergySum(), L6SLBCorrector::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dz(), fw::estimate_field(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), ConversionFinder::getConversionInfo(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), and reco::JetTracksAssociation::tracksP4().

{ return momentum_.x(); }

double reco::TrackBase::py ( ) const

inline

y coordinate of momentum vector

Definition at line 135 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), IsoTrig::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), compEcalEnergySum(), compHcalEnergySum(), L6SLBCorrector::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dz(), fw::estimate_field(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), ConversionFinder::getConversionInfo(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), and reco::JetTracksAssociation::tracksP4().

{ return momentum_.y(); }

double reco::TrackBase::pz ( ) const

inline

z coordinate of momentum vector

Definition at line 137 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), EwkMuLumiMonitorDQM::analyze(), IsoTrig::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), compEcalEnergySum(), compHcalEnergySum(), L6SLBCorrector::correction(), dsz(), dummyPrediction(), dz(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), ConversionFinder::getConversionInfo(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), fireworks::prepareTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), QuarkoniaTrackSelector::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), ptError(), PFAlgo::reconstructTrack(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), and reco::JetTracksAssociation::tracksP4().

{ return momentum_.z(); }

double reco::TrackBase::qoverp ( ) const

inline

q/p

Definition at line 115 of file TrackBase.h.

References charge(), and p().

Referenced by TestOutliers::analyze(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), CSCEfficiency::filter(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), spr::goodTrack(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), parameters(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), and ShallowTracksProducer::produce().

{ return charge() / p(); }

double reco::TrackBase::qoverpError ( ) const

inline

error on signed transverse curvature

Definition at line 192 of file TrackBase.h.

References error(), and i_qoverp.

Referenced by TestOutliers::analyze(), CSCEfficiency::filter(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), spr::goodTrack(), PixelTrackFilterByKinematics::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), and ShallowTracksProducer::produce().

{ return error( i_qoverp ); }

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

inline

Track quality.

Definition at line 377 of file TrackBase.h.

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

Referenced by TrackAnalyzer::analyze(), StudyHLT::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), TrackAnalyzer::fillHistosForState(), reco::CentralityProducer::filter(), CSCEfficiency::filter(), spr::goodTrack(), AlignmentTrackSelector::isOkTrkQuality(), PFDisplacedVertexHelper::isTrackSelected(), reco::TrackSelector::operator()(), TrackFilterForPVFinding::operator()(), TrackClassFilter::operator()(), RecoTrackSelector::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), TrackClusterRemover::produce(), ExtraFromSeeds::produce(), spr::propagateCALO(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), TrackWithVertexSelector::testTrack(), and QcdUeDQM::trackSelection().

                                                                    {
    switch(q){
    case undefQuality: return (quality_==0);
    case goodIterative: 
      {
        return ( ((quality_ & (1<<TrackBase::confirmed))>>TrackBase::confirmed) ||
                 ((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 46 of file TrackBase.cc.

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

Referenced by AlignmentTrackSelector::AlignmentTrackSelector(), reco::modules::AnalyticalTrackSelector::AnalyticalTrackSelector(), PrimaryVertexValidation::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), BeamFitter::BeamFitter(), CaloRecoTauTagInfoAlgorithm::CaloRecoTauTagInfoAlgorithm(), reco::CentralityProducer::CentralityProducer(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), reco::modules::CosmicTrackSelector::CosmicTrackSelector(), reco::modules::DuplicateListMerger::DuplicateListMerger(), FilterOutScraping::filter(), IsolatedTracksHcalScale::IsolatedTracksHcalScale(), IsoTrig::IsoTrig(), PFDisplacedVertexHelper::isTrackSelected(), JetBProbabilityComputer::JetBProbabilityComputer(), JetPlusTrackProducerAA::JetPlusTrackProducerAA(), JetProbabilityComputer::JetProbabilityComputer(), LightPFTrackProducer::LightPFTrackProducer(), reco::modules::MultiTrackSelector::MultiTrackSelector(), TrackClassFilter::operator()(), PFTrackProducer::PFTrackProducer(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), FastTrackMerger::produce(), cms::SimpleTrackListMerger::produce(), reco::modules::HICaloCompatibleTrackSelector::produce(), PromptTrackCountingComputer::PromptTrackCountingComputer(), spr::propagateCALO(), QcdUeDQM::QcdUeDQM(), QualityCutsAnalyzer::QualityCutsAnalyzer(), RecoTrackSelector::RecoTrackSelector(), SeedClusterRemover::SeedClusterRemover(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), PFMuonAlgo::setParameters(), StudyHLT::StudyHLT(), TrackWithVertexSelector::testTrack(), TrackClusterRemover::TrackClusterRemover(), TrackCountingComputer::TrackCountingComputer(), TrackExtrapolator::TrackExtrapolator(), TrackFilterForPVFinding::TrackFilterForPVFinding(), cms::TrackListMerger::TrackListMerger(), reco::TrackSelector::TrackSelector(), V0Fitter::V0Fitter(), and VertexAssociatorByTracks::VertexAssociatorByTracks().

                                                                   {
  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 286 of file TrackBase.h.

References quality_.

Referenced by PrimaryVertexAnalyzer4PU::fillTrackHistos(), reco::modules::DuplicateListMerger::produce(), and reco::modules::MultiTrackSelector::produce().

{ return quality_; }

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

inlinestatic

Definition at line 406 of file TrackBase.h.

References qualityNames, and qualitySize.

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

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

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

inline

Reference point on the track.

Definition at line 153 of file TrackBase.h.

References vertex_.

Referenced by TrackAnalyzer::analyze(), CosmicSplitterValidation::analyze(), SeedFromProtoTrack::init(), MuonErrorMatrixAdjuster::makeTrack(), PrintRecoObjects::print(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), and reco::modules::DuplicateListMerger::produce().

{ return vertex_; }

void reco::TrackBase::setAlgorithm ( const TrackAlgorithm  a, bool  set = true  )

inline

position index

Track algorithm

Definition at line 273 of file TrackBase.h.

References a, algorithm_, and undefAlgorithm.

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

{ if (set) algorithm_=a; else algorithm_=undefAlgorithm;}

template<typename C >

void reco::TrackBase::setHitPattern ( const C &  c )

inline

set hit patterns from vector of hit references

Definition at line 246 of file TrackBase.h.

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

Referenced by TrackerSeedValidator::analyze(), MuonErrorMatrixAdjuster::attachRecHits(), MuonTrackProducer::produce(), PixelTracksProducer::produce(), KfTrackProducerBase::putInEvt(), GsfTrackProducerBase::putInEvt(), TrackProducerWithSCAssociation::putInEvt(), and PixelTrackProducer::store().

{ hitPattern_.set( c.begin(), c.end() ); }

template<typename I >

void reco::TrackBase::setHitPattern ( const I &  begin, const I &  end  )

inline

Definition at line 253 of file TrackBase.h.

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

{ hitPattern_.set( begin, end ); }

void reco::TrackBase::setHitPattern ( const TrackingRecHit &  hit, size_t  i  )

inline

set hit pattern for specified hit

Definition at line 260 of file TrackBase.h.

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

{ hitPattern_.set( hit, i ); }

void reco::TrackBase::setHitPattern ( const HitPattern &  hitP )

inline

set hitPattern from pre-defined hitPattern

Definition at line 266 of file TrackBase.h.

References hitPattern_.

{hitPattern_ = hitP;}

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

inline

Definition at line 290 of file TrackBase.h.

References nLoops_, and relativeConstraints::value.

Referenced by TrackProducerAlgorithm< reco::Track >::buildTrack().

{ nLoops_=value;}

void reco::TrackBase::setQuality ( const TrackQuality  , bool  set = true  )

inline

Definition at line 393 of file TrackBase.h.

References lumiQueryAPI::q, quality_, and undefQuality.

Referenced by TrackBase().

                                                                           {
    switch(q){
    case undefQuality: quality_=0;
    default: 
      {
    if (set)//regular OR if setting value to true
      quality_= quality_ | (1<<q) ;
    else // doing "half-XOR" if unsetting value
      quality_= quality_ & (~(1<<q));
      }
    }
  }

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

inline

Definition at line 287 of file TrackBase.h.

References quality_.

Referenced by TrackProducerAlgorithm< reco::Track >::buildTrack().

{quality_ = qualMask;}

template<typename C >

void reco::TrackBase::setTrackerExpectedHitsInner ( const C &  c )

inline

Definition at line 248 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsInner_.

{ trackerExpectedHitsInner_.set( c.begin(), c.end() ); }

template<typename I >

void reco::TrackBase::setTrackerExpectedHitsInner ( const I &  begin, const I &  end  )

inline

Definition at line 255 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsInner_.

{ trackerExpectedHitsInner_.set( begin, end ); }

void reco::TrackBase::setTrackerExpectedHitsInner ( const TrackingRecHit &  hit, size_t  i  )

inline

Definition at line 262 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsInner_.

{ trackerExpectedHitsInner_.set( hit, i ); }

void reco::TrackBase::setTrackerExpectedHitsInner ( const HitPattern &  hitP )

inline

Definition at line 267 of file TrackBase.h.

References trackerExpectedHitsInner_.

{trackerExpectedHitsInner_ = hitP;}

template<typename C >

void reco::TrackBase::setTrackerExpectedHitsOuter ( const C &  c )

inline

Definition at line 250 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsOuter_.

{ trackerExpectedHitsOuter_.set( c.begin(), c.end() ); }

template<typename I >

void reco::TrackBase::setTrackerExpectedHitsOuter ( const I &  begin, const I &  end  )

inline

Definition at line 257 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsOuter_.

{ trackerExpectedHitsOuter_.set( begin, end ); }

void reco::TrackBase::setTrackerExpectedHitsOuter ( const TrackingRecHit &  hit, size_t  i  )

inline

Definition at line 263 of file TrackBase.h.

References reco::HitPattern::set(), and trackerExpectedHitsOuter_.

{ trackerExpectedHitsOuter_.set( hit, i ); }

void reco::TrackBase::setTrackerExpectedHitsOuter ( const HitPattern &  hitP )

inline

Definition at line 268 of file TrackBase.h.

References trackerExpectedHitsOuter_.

{trackerExpectedHitsOuter_ = hitP;}

double reco::TrackBase::theta ( ) const

inline

polar angle

Definition at line 117 of file TrackBase.h.

References momentum_.

Referenced by TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), MuonCaloCompatibility::evaluate(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), MatcherByPullsAlgorithm::match(), MuonIdTruthInfo::matchChi2(), muonisolation::CaloExtractor::MuonAtCaloPosition(), PixelTrackFilterByKinematics::operator()(), and ShallowTracksProducer::produce().

{ return momentum_.theta(); }

double reco::TrackBase::thetaError ( ) const

inline

error on theta

Definition at line 201 of file TrackBase.h.

References error(), and i_lambda.

Referenced by TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), and ShallowTracksProducer::produce().

{ return error( i_lambda ); }

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

inline

Access the hit pattern counting (in the Tracker) the number of expected crossed layers before the first trajectory's hit.

Definition at line 225 of file TrackBase.h.

References trackerExpectedHitsInner_.

Referenced by CheckHitPattern::analyze(), PFCheckHitPattern::analyze(), TkConvValidator::analyze(), IsolatedTracksNxN::analyze(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), spr::goodTrack(), PFCheckHitPattern::print(), CheckHitPattern::print(), IsolatedTracksNxN::printTrack(), reco::modules::MultiTrackSelector::processMVA(), reco::modules::DuplicateTrackMerger::produce(), reco::modules::MultiTrackSelector::select(), and FWConvTrackHitsDetailView::setTextInfo().

{ return trackerExpectedHitsInner_; }

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

inline

Access the hit pattern counting (in the Tracker) the number of expected crossed layers after the last trajectory's hit.

Definition at line 227 of file TrackBase.h.

References trackerExpectedHitsOuter_.

Referenced by IsolatedTracksNxN::analyze(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), spr::goodTrack(), PFDisplacedVertexHelper::isTrackSelected(), IsolatedTracksNxN::printTrack(), reco::modules::MultiTrackSelector::processMVA(), reco::modules::DuplicateTrackMerger::produce(), and reco::modules::MultiTrackSelector::select().

{ return trackerExpectedHitsOuter_; }

double reco::TrackBase::validFraction ( ) const

inline

fraction of valid hits on the track

Definition at line 236 of file TrackBase.h.

References hitPattern_, reco::HitPattern::numberOfLostTrackerHits(), reco::HitPattern::numberOfValidTrackerHits(), trackerExpectedHitsInner_, trackerExpectedHitsOuter_, and TrackValidation_HighPurity_cff::valid.

                                 {
      int valid = hitPattern_.numberOfValidTrackerHits();
      int lost  = hitPattern_.numberOfLostTrackerHits();
      int lostIn = trackerExpectedHitsInner_.numberOfLostTrackerHits();
      int lostOut = trackerExpectedHitsOuter_.numberOfLostTrackerHits();
      if ((valid+lost+lostIn+lostOut)==0) return -1;
      return valid/(1.0*(valid+lost+lostIn+lostOut));
    }

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

inline

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

Definition at line 156 of file TrackBase.h.

References vertex_.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), converter::TrackToCandidate::convert(), converter::StandAloneMuonTrackToCandidate::convert(), PFCandWithSuperClusterExtractor::depositFromObject(), EgammaHLTTrackIsolation::electronIsolation(), TrackDetectorAssociator::getFreeTrajectoryState(), HTrackAssociator::getFreeTrajectoryState(), VZeroFinder::getGlobalTrajectoryParameters(), ElectronTkIsolation::getIso(), FWPFTrackUtils::getTrack(), ValidHitPairFilter::getTrajectory(), trajectoryStateTransform::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmmkFilter::initialFreeState(), MuonIdProducer::makeMuon(), reco::print(), SeedGeneratorFromProtoTracksEDProducer::produce(), and TrackWithVertexSelector::testVertices().

{ return vertex_; }

double reco::TrackBase::vx ( ) const

inline

x coordinate of the reference point on track

Definition at line 143 of file TrackBase.h.

References vertex_.

Referenced by TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), directionAlongMomentum(), dsz(), dxy(), dz(), fw::estimate_field(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), fireworks::prepareTrack(), ShallowTracksProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), 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 145 of file TrackBase.h.

References vertex_.

Referenced by TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), directionAlongMomentum(), dsz(), dxy(), dz(), fw::estimate_field(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), fireworks::prepareTrack(), ShallowTracksProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), 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 147 of file TrackBase.h.

References vertex_.

Referenced by TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollectionTP(), FWSecVertexProxyBuilder::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFF::buildTrack(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), dsz(), dxy(), dz(), GsfTrackProducerBase::fillMode(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), PFDisplacedVertexCandidateFinder::getGlobalTrajectoryParameters(), PrimaryVertexAnalyzer4PU::getSimEvents(), MatcherByPullsAlgorithm::match(), ComparePairs::operator()(), fireworks::prepareTrack(), PrimaryVertexAnalyzer4PU::printEventSummary(), PrimaryVertexAnalyzer4PU::printPVTrks(), ShallowTracksProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), fireworks::pushPixelHits(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), and EwkMuLumiMonitorDQM::tkIso().

{ return vertex_.z(); }

Member Data Documentation

std::string const TrackBase::algoNames

static

Initial value:

= { "undefAlgorithm", "ctf", "rs", "cosmics", 
                         "iter0", "iter1", "iter2","iter3","iter4","iter5","iter6","iter7","iter8","iter9","iter10",
                         "outInEcalSeededConv","inOutEcalSeededConv",
                         "nuclInter",
                         "standAloneMuon","globalMuon","cosmicStandAloneMuon","cosmicGlobalMuon",
                                             "iter1LargeD0","iter2LargeD0","iter3LargeD0","iter4LargeD0","iter5LargeD0",
                         "bTagGhostTracks", 
                         "beamhalo" , 
                         "gsf" }

Definition at line 92 of file TrackBase.h.

Referenced by algoByName(), and algoName().

uint8_t reco::TrackBase::algorithm_

private

track algorithm

Definition at line 318 of file TrackBase.h.

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

char reco::TrackBase::charge_

private

electric charge

Definition at line 316 of file TrackBase.h.

Referenced by charge().

float reco::TrackBase::chi2_

private

chi-squared

Definition at line 306 of file TrackBase.h.

Referenced by chi2(), and normalizedChi2().

float reco::TrackBase::covariance_[covarianceSize]

private

perigee 5x5 covariance matrix

Definition at line 304 of file TrackBase.h.

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

HitPattern reco::TrackBase::hitPattern_

private

hit pattern

Definition at line 297 of file TrackBase.h.

Referenced by appendHitPattern(), hitPattern(), numberOfLostHits(), numberOfValidHits(), setHitPattern(), and validFraction().

Vector reco::TrackBase::momentum_

private

momentum vector at innermost point

Definition at line 310 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 313 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 323 of file TrackBase.h.

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

uint8_t reco::TrackBase::quality_

private

track quality

Definition at line 320 of file TrackBase.h.

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

std::string const TrackBase::qualityNames = { "loose", "tight", "highPurity", "confirmed", "goodIterative", "looseSetWithPV", "highPuritySetWithPV"}

static

Definition at line 96 of file TrackBase.h.

Referenced by qualityByName(), and qualityName().

HitPattern reco::TrackBase::trackerExpectedHitsInner_

private

hit pattern used for expected crossed layers after the last trajectory's hit

Definition at line 299 of file TrackBase.h.

Referenced by setTrackerExpectedHitsInner(), trackerExpectedHitsInner(), and validFraction().

HitPattern reco::TrackBase::trackerExpectedHitsOuter_

private

hit pattern used for expected crossed layers before the first trajectory's hit

Definition at line 301 of file TrackBase.h.

Referenced by setTrackerExpectedHitsOuter(), trackerExpectedHitsOuter(), and validFraction().

Point reco::TrackBase::vertex_

private

innermost (reference) point on track

Definition at line 308 of file TrackBase.h.

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