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reco::TrackBase Class Reference

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

Inheritance diagram for reco::TrackBase:
reco::Track reco::CandidatePtrTransientTrack reco::GsfTrack reco::TrackTransientTrack reco::GsfTransientTrack

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< algoSizeAlgoMask
 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, rs = 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, iter1LargeD0 = 22, iter2LargeD0 = 23,
  iter3LargeD0 = 24, iter4LargeD0 = 25, iter5LargeD0 = 26, bTagGhostTracks = 27,
  beamhalo = 28, gsf = 29, hltPixel = 30, hltIter0 = 31,
  hltIter1 = 32, hltIter2 = 33, hltIter3 = 34, hltIter4 = 35,
  hltIterX = 36, algoSize = 37
}
 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)
 append a single hit to the HitPattern More...
 
bool appendHitPattern (const DetId &id, TrackingRecHit::Type hitType)
 
template<typename C >
bool appendHits (const C &c)
 append hit patterns from vector of hit references More...
 
template<typename I >
bool appendHits (const I &begin, const I &end)
 
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 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 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...
 
CovarianceMatrixfill (CovarianceMatrix &v) const
 fill SMatrix More...
 
const HitPatternhitPattern () const
 Access the hit pattern, indicating in which Tracker layers the track has hits. More...
 
bool isAlgoInMask (TrackAlgorithm a) const
 
bool isLooper () const
 
double lambda () const
 Lambda angle. More...
 
double lambdaError () const
 error on lambda More...
 
const Vectormomentum () 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 PointreferencePoint () 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)
 
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)
 constructor from fit parameters and error matrix More...
 
double validFraction () const
 fraction of valid hits on the track More...
 
const Pointvertex () 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< algoSizealgoMask_
 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...
 
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 originalAlgorithm_
 track algorithm More...
 
uint8_t quality_
 track quality 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 133 of file TrackBase.h.

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.

parameter vector

Definition at line 74 of file TrackBase.h.

point in the space

Definition at line 83 of file TrackBase.h.

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.

anonymous enum

error matrix size

Enumerator
covarianceSize 

Definition at line 71 of file TrackBase.h.

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.

track algorithm

Enumerator
undefAlgorithm 
ctf 
rs 
cosmics 
initialStep 
lowPtTripletStep 
pixelPairStep 
detachedTripletStep 
mixedTripletStep 
pixelLessStep 
tobTecStep 
jetCoreRegionalStep 
conversionStep 
muonSeededStepInOut 
muonSeededStepOutIn 
outInEcalSeededConv 
inOutEcalSeededConv 
nuclInter 
standAloneMuon 
globalMuon 
cosmicStandAloneMuon 
cosmicGlobalMuon 
iter1LargeD0 
iter2LargeD0 
iter3LargeD0 
iter4LargeD0 
iter5LargeD0 
bTagGhostTracks 
beamhalo 
gsf 
hltPixel 
hltIter0 
hltIter1 
hltIter2 
hltIter3 
hltIter4 
hltIterX 
algoSize 

Definition at line 99 of file TrackBase.h.

99  {
100  undefAlgorithm = 0, ctf = 1, rs = 2, cosmics = 3,
101  initialStep = 4,
102  lowPtTripletStep = 5,
103  pixelPairStep = 6,
105  mixedTripletStep = 8,
106  pixelLessStep = 9,
107  tobTecStep = 10,
108  jetCoreRegionalStep = 11,
109  conversionStep = 12,
110  muonSeededStepInOut = 13,
111  muonSeededStepOutIn = 14,
113  nuclInter = 17,
115  iter1LargeD0 = 22, iter2LargeD0 = 23, iter3LargeD0 = 24, iter4LargeD0 = 25, iter5LargeD0 = 26,
116  bTagGhostTracks = 27,
117  beamhalo = 28,
118  gsf = 29,
119  // HLT algo name
120  hltPixel = 30,
121  // steps used by PF
122  hltIter0 = 31,
123  hltIter1 = 32,
124  hltIter2 = 33,
125  hltIter3 = 34,
126  hltIter4 = 35,
127  // steps used by all other objects @HLT
128  hltIterX = 36,
129  algoSize = 37
130  };

track quality

Enumerator
undefQuality 
loose 
tight 
highPurity 
confirmed 
goodIterative 
looseSetWithPV 
highPuritySetWithPV 
discarded 
qualitySize 

Definition at line 139 of file TrackBase.h.

139  {
140  undefQuality = -1,
141  loose = 0,
142  tight = 1,
143  highPurity = 2,
144  confirmed = 3, // means found by more than one iteration
145  goodIterative = 4, // meaningless
146  looseSetWithPV = 5,
148  discarded = 7, // because a better track found. kept in the collection for reference....
149  qualitySize = 8
150  };

Constructor & Destructor Documentation

TrackBase::TrackBase ( )

default constructor

Definition at line 60 of file TrackBase.cc.

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

60  :
61  chi2_(0),
62  vertex_(0, 0, 0),
63  momentum_(0, 0, 0),
64  ndof_(0),
65  charge_(0),
68  quality_(0),
69  nLoops_(0)
70 {
71  algoMask_.set(algorithm_);
72  index idx = 0;
73  for (index i = 0; i < dimension; ++i) {
74  for (index j = 0; j <= i; ++j) {
75  covariance_[idx++] = 0;
76  }
77  }
78 }
float chi2_
chi-squared
Definition: TrackBase.h:379
int i
Definition: DBlmapReader.cc:9
unsigned int index
index type
Definition: TrackBase.h:95
uint8_t quality_
track quality
Definition: TrackBase.h:404
uint8_t originalAlgorithm_
track algorithm
Definition: TrackBase.h:400
char charge_
electric charge
Definition: TrackBase.h:394
Point vertex_
innermost (reference) point on track
Definition: TrackBase.h:382
signed char nLoops_
number of loops made during the building of the trajectory of a looper particle
Definition: TrackBase.h:407
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
int j
Definition: DBlmapReader.cc:9
tuple idx
DEBUGGING if hasattr(process,&quot;trackMonIterativeTracking2012&quot;): print &quot;trackMonIterativeTracking2012 D...
float ndof_
number of degrees of freedom
Definition: TrackBase.h:391
float covariance_[covarianceSize]
perigee 5x5 covariance matrix
Definition: TrackBase.h:376
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
uint8_t algorithm_
track algorithm
Definition: TrackBase.h:397
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 
)

constructor from fit parameters and error matrix

Definition at line 80 of file TrackBase.cc.

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

82  :
83  chi2_(chi2),
84  vertex_(vertex),
85  momentum_(momentum),
86  ndof_(ndof),
87  charge_(charge),
90  quality_(0),
91  nLoops_(nloops)
92 {
93  algoMask_.set(algorithm_);
94 
95  index idx = 0;
96  for (index i = 0; i < dimension; ++i) {
97  for (index j = 0; j <= i; ++j) {
98  covariance_[idx++] = cov(i, j);
99  }
100  }
101  setQuality(quality);
102 }
float chi2_
chi-squared
Definition: TrackBase.h:379
int i
Definition: DBlmapReader.cc:9
void setQuality(const TrackQuality)
Definition: TrackBase.h:476
unsigned int index
index type
Definition: TrackBase.h:95
uint8_t quality_
track quality
Definition: TrackBase.h:404
uint8_t originalAlgorithm_
track algorithm
Definition: TrackBase.h:400
char charge_
electric charge
Definition: TrackBase.h:394
Point vertex_
innermost (reference) point on track
Definition: TrackBase.h:382
signed char nLoops_
number of loops made during the building of the trajectory of a looper particle
Definition: TrackBase.h:407
const Point & vertex() const
reference point on the track. This method is DEPRECATED, please use referencePoint() instead ...
Definition: TrackBase.h:640
double chi2() const
chi-squared of the fit
Definition: TrackBase.h:502
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
double ndof() const
number of degrees of freedom of the fit
Definition: TrackBase.h:508
int j
Definition: DBlmapReader.cc:9
tuple idx
DEBUGGING if hasattr(process,&quot;trackMonIterativeTracking2012&quot;): print &quot;trackMonIterativeTracking2012 D...
float ndof_
number of degrees of freedom
Definition: TrackBase.h:391
float covariance_[covarianceSize]
perigee 5x5 covariance matrix
Definition: TrackBase.h:376
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
int charge() const
track electric charge
Definition: TrackBase.h:520
uint8_t algorithm_
track algorithm
Definition: TrackBase.h:397
TrackBase::~TrackBase ( )
virtual

virtual destructor

Definition at line 104 of file TrackBase.cc.

105 {
106  ;
107 }

Member Function Documentation

TrackBase::TrackAlgorithm reco::TrackBase::algo ( ) const
inline
TrackBase::TrackAlgorithm TrackBase::algoByName ( const std::string &  name)
static

Definition at line 126 of file TrackBase.cc.

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

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

127 {
129  int index = std::find(algoNames, algoNames + size, name) - algoNames;
130  if (index == size) {
131  return undefAlgorithm; // better this or throw() ?
132  }
133 
134  // cast
135  return TrackAlgorithm(index);
136 }
unsigned int index
index type
Definition: TrackBase.h:95
void find(edm::Handle< EcalRecHitCollection > &hits, DetId thisDet, std::vector< EcalRecHitCollection::const_iterator > &hit, bool debug=false)
Definition: FindCaloHit.cc:7
TrackAlgorithm
track algorithm
Definition: TrackBase.h:99
static const std::string algoNames[]
Definition: TrackBase.h:136
tuple size
Write out results.
AlgoMask reco::TrackBase::algoMask ( ) const
inline

Definition at line 335 of file TrackBase.h.

References algoMask_.

Referenced by algoMaskUL(), and isAlgoInMask().

335 { return algoMask_;}
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
unsigned long long reco::TrackBase::algoMaskUL ( ) const
inline

Definition at line 337 of file TrackBase.h.

References algoMask().

337 { return algoMask().to_ullong();}
AlgoMask algoMask() const
Definition: TrackBase.h:335
std::string reco::TrackBase::algoName ( ) const
inline

Definition at line 461 of file TrackBase.h.

References algo().

461 { return TrackBase::algoName(algo()); }
TrackAlgorithm algo() const
Definition: TrackBase.h:450
std::string algoName() const
Definition: TrackBase.h:461
std::string reco::TrackBase::algoName ( TrackAlgorithm  a)
inlinestatic

Definition at line 493 of file TrackBase.h.

References algoNames, and algoSize.

494 {
495  if (int(a) < int(algoSize) && int(a) > 0) {
496  return algoNames[int(a)];
497  }
498  return "undefAlgorithm";
499 }
static const std::string algoNames[]
Definition: TrackBase.h:136
double a
Definition: hdecay.h:121
bool reco::TrackBase::appendHitPattern ( const TrackingRecHit hit)
inline
bool reco::TrackBase::appendHitPattern ( const DetId id,
TrackingRecHit::Type  hitType 
)
inline

Definition at line 416 of file TrackBase.h.

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

417 {
418  return hitPattern_.appendHit(id, hitType);
419 }
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
bool appendHit(const TrackingRecHit &hit)
Definition: HitPattern.cc:168
template<typename C >
bool reco::TrackBase::appendHits ( const C &  c)

append hit patterns from vector of hit references

Definition at line 438 of file TrackBase.h.

Referenced by TrackerSeedValidator::analyze().

439 {
440  return setHitPattern(c.begin(), c.end());
441 }
template<typename I >
bool reco::TrackBase::appendHits ( const I &  begin,
const I &  end 
)

Definition at line 432 of file TrackBase.h.

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

433 {
434  return hitPattern_.appendHits(begin, end);
435 }
bool appendHits(const I &begin, const I &end)
Definition: HitPattern.h:446
#define end
Definition: vmac.h:37
#define begin
Definition: vmac.h:30
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
int reco::TrackBase::charge ( ) const
inline

track electric charge

Definition at line 520 of file TrackBase.h.

References charge_.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), MultiTrackValidatorGenPs::analyze(), MultiTrackValidator::analyze(), ValidationMisalignedTracker::analyze(), EwkMuLumiMonitorDQM::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), MuonTrackValidator::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), 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(), 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(), SeedFromProtoTrack::init(), trajectoryStateTransform::initialFreeState(), HLTmumutktkVtxProducer::initialFreeState(), HLTmumutkVtxProducer::initialFreeState(), HLTmmkkFilter::initialFreeState(), HLTmmkFilter::initialFreeState(), trajectoryStateTransform::innerFreeState(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), 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(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), ShallowTracksProducer::produce(), QuarkoniaTrackSelector::produce(), PFDisplacedTrackerVertexProducer::produce(), pat::PATLostTracks::produce(), DuplicateTrackMerger::produce(), SiStripElectronAssociator::produce(), ConversionSeedFilter::produce(), DuplicateListMerger::produce(), spr::propagateCosmicCALO(), 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(), ElectronMaker::SetVars(), and ConversionProducer::trackD0Cut().

521 {
522  return charge_;
523 }
char charge_
electric charge
Definition: TrackBase.h:394
double reco::TrackBase::chi2 ( void  ) const
inline
TrackBase::CovarianceMatrix reco::TrackBase::covariance ( void  ) const
inline
double reco::TrackBase::covariance ( int  i,
int  j 
) const
inline

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

Definition at line 698 of file TrackBase.h.

References covariance_, and covIndex().

699 {
700  return covariance_[covIndex(i, j)];
701 }
int i
Definition: DBlmapReader.cc:9
static index covIndex(index i, index j)
covariance matrix index in array
Definition: TrackBase.h:443
int j
Definition: DBlmapReader.cc:9
float covariance_[covarianceSize]
perigee 5x5 covariance matrix
Definition: TrackBase.h:376
TrackBase::index reco::TrackBase::covIndex ( index  i,
index  j 
)
inlinestatic

covariance matrix index in array

Definition at line 443 of file TrackBase.h.

References a, b, i, and j.

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

444 {
445  int a = (i <= j ? i : j);
446  int b = (i <= j ? j : i);
447  return b * (b + 1) / 2 + a;
448 }
int i
Definition: DBlmapReader.cc:9
int j
Definition: DBlmapReader.cc:9
double b
Definition: hdecay.h:120
double a
Definition: hdecay.h:121
double reco::TrackBase::d0 ( ) const
inline
double reco::TrackBase::d0Error ( ) const
inline
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 556 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().

557 {
558  return vz() * pt() / p() - (vx() * px() + vy() * py()) / pt() * pz() / p();
559 }
double p() const
momentum vector magnitude
Definition: TrackBase.h:568
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double pz() const
z coordinate of momentum vector
Definition: TrackBase.h:592
double vz() const
z coordinate of the reference point on track
Definition: TrackBase.h:622
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
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 664 of file TrackBase.h.

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

665 {
666  return (vz() - myBeamSpot.z()) * pt() / p() - ((vx() - myBeamSpot.x()) * px() + (vy() - myBeamSpot.y()) * py()) / pt() * pz() / p();
667 }
double p() const
momentum vector magnitude
Definition: TrackBase.h:568
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double pz() const
z coordinate of momentum vector
Definition: TrackBase.h:592
double vz() const
z coordinate of the reference point on track
Definition: TrackBase.h:622
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
double reco::TrackBase::dszError ( ) const
inline

error on dsz

Definition at line 761 of file TrackBase.h.

References error(), and i_dsz.

Referenced by ShallowTracksProducer::produce().

762 {
763  return error(i_dsz);
764 }
double error(int i) const
error on specified element
Definition: TrackBase.h:704
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 544 of file TrackBase.h.

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

Referenced by TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), CheckHitPattern::analyze(), TkConvValidator::analyze(), TestOutliers::analyze(), HLTMuonMatchAndPlot::analyze(), GenPurposeSkimmerData::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), PrimaryVertexAssignment::chargedHadronVertex(), PileupJetIdAlgo::computeIdVariables(), PhotonIDValueMapProducer::computeWorstPFChargedIsolation(), Electron.Electron::cutBasedId(), 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(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), PrimaryVertexAnalyzer4PU::getSimEvents(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), MatcherByPullsAlgorithm::match(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIPixelTrackFilter::operator()(), HIProtoTrackFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelector::operator()(), parameters(), PrintRecoObjects::print(), ShallowTracksProducer::produce(), PhotonIDValueMapProducer::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(), HLTMuonMatchAndPlot::selectedMuons(), ElectronMaker::SetVars(), TrackWithVertexSelector::testVertices(), TrackMultiSelector::testVtx(), ConversionProducer::trackD0Cut(), QcdUeDQM::trackSelection(), and reco::tau::qcuts::trkTransverseImpactParameter().

545 {
546  return (-vx() * py() + vy() * px()) / pt();
547 }
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
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 648 of file TrackBase.h.

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

Referenced by Electron.Electron::cutBasedId().

649 {
650  return (-(vx() - myBeamSpot.x()) * py() + (vy() - myBeamSpot.y()) * px()) / pt();
651 }
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
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 656 of file TrackBase.h.

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

Referenced by Electron.Electron::cutBasedId().

657 {
658  return dxy(theBeamSpot.position(vz()));
659 }
double vz() const
z coordinate of the reference point on track
Definition: TrackBase.h:622
double dxy() const
dxy parameter. (This is the transverse impact parameter w.r.t. to (0,0,0) ONLY if refPoint is close t...
Definition: TrackBase.h:544
double reco::TrackBase::dxyError ( ) const
inline
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 562 of file TrackBase.h.

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

Referenced by TrackTypeMonitor::analyze(), TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), CheckHitPattern::analyze(), TestOutliers::analyze(), HLTMuonMatchAndPlot::analyze(), CosmicSplitterValidation::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), AlignmentTrackSelector::basicCuts(), PrimaryVertexAssignment::chargedHadronVertex(), PileupJetIdAlgo::computeIdVariables(), PhotonIDValueMapProducer::computeWorstPFChargedIsolation(), Electron.Electron::cutBasedId(), KalmanAlignmentTrackRefitter::debugTrackData(), AlignmentMonitorGeneric::event(), MTVHistoProducerAlgoForTracker::fill_generic_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), ConversionFinder::getConversionInfo(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), muon::isHighPtMuon(), muonisolation::CaloExtractor::MuonAtCaloPosition(), HIPixelTrackFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), JetTracksAssociationDRVertexAssigned::produce(), pat::PATPackedCandidateProducer::produce(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::produce(), PhotonIDValueMapProducer::produce(), reco::CentralityProducer::produce(), TriggerMatcherToHLTDebug::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(), HLTMuonMatchAndPlot::selectedMuons(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), ElectronMaker::SetVars(), TrackWithVertexSelector::testTrack(), TrackWithVertexSelector::testVertices(), TrackMultiSelector::testVtx(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), and reco::tau::qcuts::trkLongitudinalImpactParameterWrtTrack().

563 {
564  return vz() - (vx() * px() + vy() * py()) / pt() * (pz() / pt());
565 }
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double pz() const
z coordinate of momentum vector
Definition: TrackBase.h:592
double vz() const
z coordinate of the reference point on track
Definition: TrackBase.h:622
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
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 672 of file TrackBase.h.

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

Referenced by Electron.Electron::cutBasedId().

673 {
674  return (vz() - myBeamSpot.z()) - ((vx() - myBeamSpot.x()) * px() + (vy() - myBeamSpot.y()) * py()) / pt() * pz() / pt();
675 }
double px() const
x coordinate of momentum vector
Definition: TrackBase.h:580
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double pz() const
z coordinate of momentum vector
Definition: TrackBase.h:592
double vz() const
z coordinate of the reference point on track
Definition: TrackBase.h:622
double vy() const
y coordinate of the reference point on track
Definition: TrackBase.h:616
double py() const
y coordinate of momentum vector
Definition: TrackBase.h:586
double vx() const
x coordinate of the reference point on track
Definition: TrackBase.h:610
double reco::TrackBase::dzError ( ) const
inline
double reco::TrackBase::error ( int  i) const
inline
double reco::TrackBase::eta ( ) const
inline

pseudorapidity of momentum vector

Definition at line 604 of file TrackBase.h.

References momentum_.

Referenced by Particle.Particle::__str__(), Muon.Muon::absEffAreaIso(), DeDxDiscriminatorLearner::algoAnalyze(), SiStripGainFromData::algoAnalyze(), SiStripGainFromCalibTree::algoAnalyze(), TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), ValidationMisalignedTracker::analyze(), CheckHitPattern::analyze(), GlobalMuonMatchAnalyzer::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), GetTrackTrajInfo::analyze(), HcalIsoTrkAnalyzer::analyze(), CosmicSplitterValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), analyzer::SiPixelLorentzAngle::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), FWTrackProxyBuilder::build(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), spr::chargeIsolationHcal(), 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(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), AntiElectronIDCut2::Discriminator(), PrimaryVertexAnalyzer4PU::dumpHitInfo(), MuonCaloCompatibility::evaluate(), AlignmentMonitorGeneric::event(), MTVHistoProducerAlgoForTracker::fill_ResoAndPull_recoTrack_histos(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackTypeMonitor::fillHistograms(), TrackAnalyzer::fillHistosForState(), TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MuonIdProducer::isGoodTrack(), Jet.Jet::jetID(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), reco::tau::qcuts::minTrackVertexWeight(), AntiElectronIDMVA5::MVAValue(), TrackClassFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelector::operator()(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), QuarkoniaTrackSelector::produce(), L3MuonIsolationProducer::produce(), pat::PATLostTracks::produce(), DeDxHitInfoProducer::produce(), OutsideInMuonSeeder::produce(), PFRecoTauChargedHadronProducer::produce(), reco::CentralityProducer::produce(), SeedToTrackProducer::produce(), TriggerMatcherToHLTDebug::produce(), spr::propagateCALO(), Jet.Jet::puJetId(), fireworks::pushPixelHits(), SoftLepton::refineJetAxis(), CutsIsolatorWithCorrection::result(), SimpleCutsIsolator::result(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), CosmicTrackSelector::select(), MultiTrackSelector::select(), AlCaIsoTracksProducer::select(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), FWPFTrackUtils::setupLegoTrack(), FWPFTrackUtils::setupTrack(), TrackWithVertexSelector::testTrack(), EwkMuLumiMonitorDQM::tkIso(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), muonisolation::TrackExtractor::vetos(), muonisolation::PixelTrackExtractor::vetos(), and egammaisolation::EgammaTrackExtractor::vetos().

605 {
606  return momentum_.Eta();
607 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::etaError ( ) const
inline

error on eta

Definition at line 737 of file TrackBase.h.

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

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

738 {
739  return error(i_lambda) * p() / pt();
740 }
double p() const
momentum vector magnitude
Definition: TrackBase.h:568
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double error(int i) const
error on specified element
Definition: TrackBase.h:704
TrackBase::CovarianceMatrix & TrackBase::fill ( CovarianceMatrix v) const

fill SMatrix

Definition at line 109 of file TrackBase.cc.

References covariance_, and reco::fillCovariance().

Referenced by covariance().

110 {
111  return fillCovariance(v, covariance_);
112 }
PerigeeCovarianceMatrix & fillCovariance(PerigeeCovarianceMatrix &v, const float *data)
float covariance_[covarianceSize]
perigee 5x5 covariance matrix
Definition: TrackBase.h:376
const HitPattern & reco::TrackBase::hitPattern ( ) const
inline

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

Definition at line 411 of file TrackBase.h.

References hitPattern_.

Referenced by TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackAnalyzer::analyze(), PFCheckHitPattern::analyze(), CheckHitPattern::analyze(), TkConvValidator::analyze(), GetTrackTrajInfo::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), spr::coneChargeIsolation(), PFRecoTauDiscriminationByHPSSelection::discriminate(), MTVHistoProducerAlgoForTracker::fill_simAssociated_recoTrack_histos(), TrackAnalyzer::fillHistosForState(), TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), WtoLNuSelector::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), spr::goodTrack(), reco::TransientTrack::hitPattern(), HLTTrackWithHits::hltFilter(), PFMuonAlgo::isTrackerTightMuon(), PFDisplacedVertexHelper::isTrackSelected(), reco::TransientTrack::numberOfLostHits(), reco::TransientTrack::numberOfValidHits(), reco::TrackSelector::operator()(), GhostTrackComputer::operator()(), TrackClassFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelector::operator()(), FWTrackResidualDetailView::prepareData(), PFCheckHitPattern::print(), CheckHitPattern::print(), PFMuonAlgo::printMuonProperties(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), MultiTrackSelector::processMVA(), pat::PATLostTracks::produce(), TrackListMerger::produce(), pat::PATPackedCandidateProducer::produce(), DuplicateTrackMerger::produce(), HITrackClusterRemover::produce(), IPProducer< Container, Base, Helper >::produce(), reco::Track::residualX(), reco::Track::residualY(), HIPAlignmentAlgorithm::run(), CosmicTrackSelector::select(), TrackMultiSelector::select(), MultiTrackSelector::select(), FWConvTrackHitsDetailView::setTextInfo(), pat::PackedCandidate::setTrackProperties(), ElectronMaker::SetVars(), TrackWithVertexSelector::testTrack(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::trackFilter(), TrackVertexArbitration< VTX >::trackFilterArbitrator(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkPixelHits(), and reco::tau::qcuts::trkTrackerHits().

412 {
413  return hitPattern_;
414 }
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
bool reco::TrackBase::isAlgoInMask ( TrackAlgorithm  a) const
inline

Definition at line 339 of file TrackBase.h.

References a, and algoMask().

339 {return algoMask()[a];}
AlgoMask algoMask() const
Definition: TrackBase.h:335
double a
Definition: hdecay.h:121
bool reco::TrackBase::isLooper ( ) const
inline

Definition at line 830 of file TrackBase.h.

References nLoops_.

831 {
832  return (nLoops_ > 0);
833 }
signed char nLoops_
number of loops made during the building of the trajectory of a looper particle
Definition: TrackBase.h:407
double reco::TrackBase::lambda ( ) const
inline

Lambda angle.

Definition at line 538 of file TrackBase.h.

References M_PI_2, and momentum_.

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

539 {
540  return M_PI_2 - momentum_.theta();
541 }
#define M_PI_2
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::lambdaError ( ) const
inline

error on lambda

Definition at line 731 of file TrackBase.h.

References error(), and i_lambda.

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

732 {
733  return error(i_lambda);
734 }
double error(int i) const
error on specified element
Definition: TrackBase.h:704
const TrackBase::Vector & reco::TrackBase::momentum ( ) const
inline

track momentum vector

Definition at line 628 of file TrackBase.h.

References momentum_.

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

629 {
630  return momentum_;
631 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::ndof ( ) const
inline
signed char reco::TrackBase::nLoops ( ) const
inline

Definition at line 835 of file TrackBase.h.

References nLoops_.

836 {
837  return nLoops_;
838 }
signed char nLoops_
number of loops made during the building of the trajectory of a looper particle
Definition: TrackBase.h:407
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 514 of file TrackBase.h.

References chi2_, and ndof_.

Referenced by TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), 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(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), MuonResidualsFromTrack::normalizedChi2(), reco::TrackSelector::operator()(), GhostTrackComputer::operator()(), TrackClassFilter::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelector::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), MultiTrackSelector::processMVA(), DuplicateListMerger::produce(), IPProducer< Container, Base, Helper >::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), CosmicTrackSelector::select(), TrackMultiSelector::select(), MultiTrackSelector::select(), pat::PackedCandidate::setTrackProperties(), TrackWithVertexSelector::testTrack(), ConversionProducer::trackQualityFilter(), QcdUeDQM::trackSelection(), and reco::tau::qcuts::trkChi2().

515 {
516  return ndof_ != 0 ? chi2_ / ndof_ : chi2_ * 1e6;
517 }
float chi2_
chi-squared
Definition: TrackBase.h:379
float ndof_
number of degrees of freedom
Definition: TrackBase.h:391
unsigned short reco::TrackBase::numberOfLostHits ( ) const
inline
unsigned short reco::TrackBase::numberOfValidHits ( ) const
inline

number of valid hits found

Definition at line 773 of file TrackBase.h.

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

Referenced by SiStripGainFromCalibTree::algoAnalyze(), PatTrackAnalyzer::analyze(), TrackAnalyzer::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(), TrackAnalyzer::fillHistosForState(), MillePedeMonitor::fillTrack(), TrackerValidationVariables::fillTrackQuantities(), V0Fitter::fitAll(), reco::Track::found(), HLTMuonTrackMassFilter::hltFilter(), PFDisplacedVertexHelper::isTrackSelected(), TrackClassFilter::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), pat::PATLostTracks::produce(), TrackListMerger::produce(), DeDxHitInfoProducer::produce(), TriggerMatcherToHLTDebug::produce(), IPProducer< Container, Base, Helper >::produce(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), and ObjectValidator::validTrack().

774 {
776 }
int numberOfValidHits() const
Definition: HitPattern.h:734
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
TrackBase::TrackAlgorithm reco::TrackBase::originalAlgo ( ) const
inline

Definition at line 454 of file TrackBase.h.

References originalAlgorithm_.

Referenced by TrackAnalyzer::analyze().

455 {
457 }
uint8_t originalAlgorithm_
track algorithm
Definition: TrackBase.h:400
TrackAlgorithm
track algorithm
Definition: TrackBase.h:99
double reco::TrackBase::p ( ) const
inline

momentum vector magnitude

Definition at line 568 of file TrackBase.h.

References momentum_.

Referenced by PFTrackTransformer::addPoints(), SiStripGainFromData::algoAnalyze(), SiStripGainFromCalibTree::algoAnalyze(), EwkMuLumiMonitorDQM::analyze(), StudyHLT::analyze(), HcalIsoTrkAnalyzer::analyze(), CosmicSplitterValidation::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::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(), IsoTrig::chgIsolation(), spr::coneChargeIsolation(), dsz(), dzError(), etaError(), MuonCaloCompatibility::evaluate(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), TrackTypeMonitor::fillHistograms(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), MuonShowerInformationFiller::getCompatibleDets(), ConversionFinder::getConversionInfo(), IsoTrig::getGoodTracks(), MuonIdProducer::isGoodTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), MuonIdTruthInfo::matchChi2(), muonid::matchTracks(), muonisolation::CaloExtractor::MuonAtCaloPosition(), TrackClassFilter::operator()(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), QuarkoniaTrackSelector::produce(), DeDxHitInfoProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateCALO(), ptError(), qoverp(), PFAlgo::reconstructTrack(), MuonTrackingRegionBuilder::region(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), CSCOverlapsAlignmentAlgorithm::run(), MuonAlignmentFromReference::run(), AlCaIsoTracksProducer::select(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), ElectronMaker::SetVars(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

569 {
570  return momentum_.R();
571 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::parameter ( int  i) const
inline

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

Definition at line 692 of file TrackBase.h.

References i, and parameters().

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

693 {
694  return parameters()[i];
695 }
int i
Definition: DBlmapReader.cc:9
ParameterVector parameters() const
Track parameters with one-to-one correspondence to the covariance matrix.
Definition: TrackBase.h:678
TrackBase::ParameterVector reco::TrackBase::parameters ( void  ) const
inline

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

Definition at line 678 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().

679 {
680  return TrackBase::ParameterVector(qoverp(), lambda(), phi(), dxy(), dsz());
681 }
double qoverp() const
q / p
Definition: TrackBase.h:526
double phi() const
azimuthal angle of momentum vector
Definition: TrackBase.h:598
math::Vector< dimension >::type ParameterVector
parameter vector
Definition: TrackBase.h:74
double dsz() const
dsz parameter (THIS IS NOT the SZ impact parameter to (0,0,0) if refPoint is far from (0...
Definition: TrackBase.h:556
double lambda() const
Lambda angle.
Definition: TrackBase.h:538
double dxy() const
dxy parameter. (This is the transverse impact parameter w.r.t. to (0,0,0) ONLY if refPoint is close t...
Definition: TrackBase.h:544
double reco::TrackBase::phi ( ) const
inline

azimuthal angle of momentum vector

Definition at line 598 of file TrackBase.h.

References momentum_.

Referenced by Particle.Particle::__str__(), TrackTypeMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), HcalIsoTrkAnalyzer::analyze(), CosmicSplitterValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), analyzer::SiPixelLorentzAngle::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), pat::CaloIsolationEnergy::calculate(), JetPlusTrackProducerAA::calculateBGtracksJet(), spr::chargeIsolationHcal(), AlignmentTwoBodyDecayTrackSelector::checkAcoplanarity(), AlignmentTwoBodyDecayTrackSelector::checkMETAcoplanarity(), 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(), AlignmentMonitorGeneric::event(), TrackTypeMonitor::fillHistograms(), TrackAnalyzer::fillHistosForState(), TrackAnalyzer::fillHistosForTrackerSpecific(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), PFElecTkProducer::FindPfRef(), MuonShowerInformationFiller::getCompatibleDets(), Tau3MuReco::getDeltaR(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), CosmicSplitterValidation::is_gold_muon(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), MuonIdTruthInfo::matchChi2(), reco::tau::qcuts::minTrackVertexWeight(), muonisolation::CaloExtractor::MuonAtCaloPosition(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), parameters(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), JetTracksAssociationDRVertex::produce(), ShallowTracksProducer::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetVetoedTracksAssociationDRVertex::produce(), pat::PATLostTracks::produce(), pat::PATPackedCandidateProducer::produce(), PFRecoTauChargedHadronProducer::produce(), SeedToTrackProducer::produce(), spr::propagateCALO(), SoftLepton::refineJetAxis(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), MuonDTLocalMillepedeAlgorithm::run(), AlCaIsoTracksProducer::select(), FWTrackHitsDetailView::setTextInfo(), FWConvTrackHitsDetailView::setTextInfo(), EwkMuLumiMonitorDQM::tkIso(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), muonisolation::PixelTrackExtractor::vetos(), muonisolation::TrackExtractor::vetos(), and egammaisolation::EgammaTrackExtractor::vetos().

599 {
600  return momentum_.Phi();
601 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::phiError ( ) const
inline
double reco::TrackBase::pt ( void  ) const
inline

track transverse momentum

Definition at line 574 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(), MultiTrackValidatorGenPs::analyze(), MultiTrackValidator::analyze(), PatTrackAnalyzer::analyze(), ValidationMisalignedTracker::analyze(), EwkMuLumiMonitorDQM::analyze(), StudyHLT::analyze(), TrackSplittingMonitor::analyze(), ElectronConversionRejectionValidator::analyze(), GlobalMuonMatchAnalyzer::analyze(), TkConvValidator::analyze(), TestTrackHits::analyze(), TestOutliers::analyze(), HcalIsoTrkAnalyzer::analyze(), CosmicSplitterValidation::analyze(), GenPurposeSkimmerData::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), analyzer::SiPixelLorentzAngle::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksHcalScale::analyze(), IsolatedTracksNxN::analyze(), MuonTrackValidator::analyze(), IPTagPlotter< Container, Base >::analyzeTag(), reco::tau::RecoTauVertexAssociator::associatedVertex(), CalibrationTrackSelector::basicCuts(), AlignmentTrackSelector::basicCuts(), FWTrackProxyBuilder::build(), Photon.Photon::calScaledIsoValue(), Tau3MuReco::check4MuonTrack(), KalmanAlignmentTrackRefitter::debugTrackData(), muonisolation::CaloExtractor::deposit(), muonisolation::PixelTrackExtractor::deposit(), muonisolation::TrackExtractor::deposit(), PFCandWithSuperClusterExtractor::depositFromObject(), muonisolation::PixelTrackExtractor::directionAtPresetRadius(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), AntiElectronIDCut2::Discriminator(), dsz(), PrimaryVertexAnalyzer4PU::dumpHitInfo(), dxy(), dz(), dzError(), fw::estimate_field(), etaError(), AlignmentMonitorMuonVsCurvature::event(), AlignmentMonitorMuonSystemMap1D::event(), AlignmentMonitorSegmentDifferences::event(), AlignmentMonitorGeneric::event(), TrackTypeMonitor::fillHistograms(), TrackAnalyzer::fillHistosForState(), MillePedeMonitor::fillTrack(), PrimaryVertexAnalyzer4PU::fillTrackHistos(), TrackerValidationVariables::fillTrackQuantities(), reco::HcalNoiseInfoProducer::filltracks(), MuonAlignmentPreFilter::filter(), JetVertexChecker::filter(), AlCaIsoTracksFilter::filter(), CSCEfficiency::filter(), reco::tau::RecoTauQualityCuts::filterTrack_(), V0Fitter::fitAll(), ConversionFinder::getConversionInfo(), reco::tau::RecoTauVertexAssociator::getLeadTrack(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), PFDisplacedVertexCandidateFinder::goodPtResolution(), spr::goodTrack(), HLTTrackWithHits::hltFilter(), MuonIdProducer::isGoodTrack(), PFDisplacedVertexHelper::isTrackSelected(), PFDisplacedVertexCandidateFinder::link(), MatcherByPullsAlgorithm::match(), muonid::matchTracks(), reco::tau::qcuts::minTrackVertexWeight(), muonisolation::CaloExtractor::MuonAtCaloPosition(), Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDTight(), AntiElectronIDMVA5::MVAValue(), PixelTrackFilterByKinematics::operator()(), HIPixelTrackFilter::operator()(), HIProtoTrackFilter::operator()(), reco::TrackSelector::operator()(), CalibrationTrackSelector::ComparePt::operator()(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), AlignmentTrackSelector::ComparePt::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), RecoTrackSelector::operator()(), reco::Vertex::TrackEqual::operator()(), fireworks::prepareTrack(), PrimaryVertexAnalyzer4PU::printEventSummary(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), examples::TrackAnalysisAlgorithm::process(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), QuarkoniaTrackSelector::produce(), pat::PATLostTracks::produce(), DeDxHitInfoProducer::produce(), reco::CentralityProducer::produce(), SeedToTrackProducer::produce(), TriggerMatcherToHLTDebug::produce(), IPProducer< Container, Base, Helper >::produce(), ptError(), reco::tau::qcuts::ptMin(), SoftLepton::refineJetAxis(), GlobalMuonRefitter::refit(), Lepton.Lepton::relEffAreaIso(), Lepton.Lepton::relIso(), CutsIsolatorWithCorrection::result(), MuonMillepedeAlgorithm::run(), HIPAlignmentAlgorithm::run(), AnalyticalTrackSelector::run(), MuonDTLocalMillepedeAlgorithm::run(), MultiTrackSelector::run(), MuonAlignmentFromReference::run(), CosmicTrackSelector::select(), TrackMultiSelector::select(), MultiTrackSelector::select(), AlCaIsoTracksProducer::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(), TemplatedInclusiveVertexFinder< InputContainer, VTX >::trackFilter(), TrackVertexArbitration< VTX >::trackFilterArbitrator(), reco::PFDisplacedVertex::trackPosition(), QcdUeDQM::trackSelection(), reco::tau::qcuts::trkLongitudinalImpactParameter(), reco::tau::qcuts::trkTransverseImpactParameter(), ObjectValidator::validTrack(), and reco::IPTagInfo< Container, Base >::variableJTA().

575 {
576  return sqrt(momentum_.Perp2());
577 }
T sqrt(T t)
Definition: SSEVec.h:48
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::ptError ( ) const
inline

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

Definition at line 716 of file TrackBase.h.

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

Referenced by PatTrackAnalyzer::analyze(), TrackSplittingMonitor::analyze(), TestOutliers::analyze(), CosmicSplitterValidation::analyze(), PFMEtSignInterfaceBase::compResolution(), TrackTypeMonitor::fillHistograms(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), CSCEfficiency::filter(), reco::tau::RecoTauVertexAssociator::getLeadTrack(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), MuonTrackValidator::getRecoMomentum(), PFDisplacedVertexCandidateFinder::goodPtResolution(), reco::tau::RecoTauPiZeroStripPlugin2::operator()(), reco::tau::RecoTauPiZeroStripPlugin3::operator()(), MultiTrackSelector::processMVA(), ShallowTracksProducer::produce(), reco::CentralityProducer::produce(), SeedToTrackProducer::produce(), MultiTrackSelector::select(), TrackWithVertexSelector::testTrack(), and QcdUeDQM::trackSelection().

717 {
718  return (charge() != 0) ? sqrt(
719  pt() * pt() * p() * p() / charge() / charge() * covariance(i_qoverp, i_qoverp)
720  + 2 * pt() * p() / charge() * pz() * covariance(i_qoverp, i_lambda)
721  + pz() * pz() * covariance(i_lambda, i_lambda)) : 1.e6;
722 }
double p() const
momentum vector magnitude
Definition: TrackBase.h:568
CovarianceMatrix covariance() const
return track covariance matrix
Definition: TrackBase.h:684
T sqrt(T t)
Definition: SSEVec.h:48
double pt() const
track transverse momentum
Definition: TrackBase.h:574
double pz() const
z coordinate of momentum vector
Definition: TrackBase.h:592
int charge() const
track electric charge
Definition: TrackBase.h:520
double reco::TrackBase::px ( ) const
inline

x coordinate of momentum vector

Definition at line 580 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), TrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), HcalIsoTrkAnalyzer::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), DiJetAnalyzer::analyze(), GammaJetAnalysis::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dz(), fw::estimate_field(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), AlCaIsoTracksFilter::filter(), ConversionFinder::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), DeDxHitInfoProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), ElectronMaker::SetVars(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

581 {
582  return momentum_.x();
583 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::py ( ) const
inline

y coordinate of momentum vector

Definition at line 586 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), TrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), HcalIsoTrkAnalyzer::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), DiJetAnalyzer::analyze(), GammaJetAnalysis::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), directionAlongMomentum(), dsz(), dummyPrediction(), dxy(), dz(), fw::estimate_field(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), AlCaIsoTracksFilter::filter(), ConversionFinder::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), QuarkoniaTrackSelector::produce(), DeDxHitInfoProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), ElectronMaker::SetVars(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

587 {
588  return momentum_.y();
589 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::pz ( ) const
inline

z coordinate of momentum vector

Definition at line 592 of file TrackBase.h.

References momentum_.

Referenced by reco::TrackKinematics::add(), PFTrackTransformer::addPoints(), TrackAnalyzer::analyze(), EwkMuLumiMonitorDQM::analyze(), HcalIsoTrkAnalyzer::analyze(), IsoTrackCalib::analyze(), IsoTrackCalibration::analyze(), DiJetAnalyzer::analyze(), GammaJetAnalysis::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollection(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::buildTrack(), pat::TrackerIsolationPt::calculate(), FWInvMassDialog::Calculate(), IsoTrig::chgIsolation(), L6SLBCorrector::correction(), L6SLBCorrectorImpl::correction(), dsz(), dummyPrediction(), dz(), TrackAnalyzer::fillHistosForState(), TrackerValidationVariables::fillTrackQuantities(), AlCaIsoTracksFilter::filter(), ConversionFinder::getConversionInfo(), IsoTrig::getGoodTracks(), FWPFTrackUtils::getTrack(), PFDisplacedVertexHelper::lambdaCP(), MuonIdProducer::makeMuon(), muonid::matchTracks(), reco::tau::PFRecoTauEnergyAlgorithmPlugin::operator()(), fireworks::prepareTrack(), AlignmentMonitorMuonSystemMap1D::processMuonResidualsFromTrack(), AlignmentMonitorMuonVsCurvature::processMuonResidualsFromTrack(), AlignmentMonitorSegmentDifferences::processMuonResidualsFromTrack(), MuonAlignmentFromReference::processMuonResidualsFromTrack(), QuarkoniaTrackSelector::produce(), DeDxHitInfoProducer::produce(), SiStripElectronAssociator::produce(), spr::propagateECAL(), spr::propagateHCAL(), spr::propagateTracker(), spr::propagateTrackerEnd(), spr::propagateTrackToECAL(), spr::propagateTrackToHCAL(), TrackExtrapolator::propagateTrackToVolume(), ptError(), PFAlgo::reconstructTrack(), HPSPFRecoTauAlgorithm::refitThreeProng(), AlCaIsoTracksProducer::select(), PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack(), CandCommonVertexFitterBase::set(), PFCandCommonVertexFitterBase::set(), ElectronMaker::SetVars(), IsoTrig::studyIsolation(), IsoTrig::studyMipCut(), IsoTrig::StudyTrkEbyP(), and reco::JetTracksAssociation::tracksP4().

593 {
594  return momentum_.z();
595 }
Vector momentum_
momentum vector at innermost point
Definition: TrackBase.h:385
double reco::TrackBase::qoverp ( ) const
inline
double reco::TrackBase::qoverpError ( ) const
inline
bool reco::TrackBase::quality ( const TrackQuality  ) const
inline

Track quality.

Definition at line 463 of file TrackBase.h.

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

Referenced by PatTrackAnalyzer::analyze(), StudyHLT::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), TemplatedJetProbabilityComputer< Container, Base >::discriminator(), TemplatedJetBProbabilityComputer< Container, Base >::discriminator(), CSCEfficiency::filter(), spr::goodTrack(), IPTagPlotter< Container, Base >::highestTrackQual(), AlignmentTrackSelector::isOkTrkQuality(), PFDisplacedVertexHelper::isTrackSelected(), reco::TrackSelector::operator()(), TrackFilterForPVFinding::operator()(), TrackClassFilter::operator()(), RecoTrackSelector::operator()(), TemplatedTrackCountingComputer< Container, Base >::orderedSignificances(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), HITrackClusterRemover::produce(), ExtraFromSeeds::produce(), reco::CentralityProducer::produce(), spr::propagateCALO(), spr::propagateCosmicCALO(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), TrackWithVertexSelector::testTrack(), and QcdUeDQM::trackSelection().

464 {
465  switch (q) {
466  case undefQuality:
467  return quality_ == 0;
468  case goodIterative:
470  default:
471  return (quality_ & (1 << q)) >> q;
472  }
473  return false;
474 }
uint8_t quality_
track quality
Definition: TrackBase.h:404
TrackBase::TrackQuality TrackBase::qualityByName ( const std::string &  name)
static

Definition at line 114 of file TrackBase.cc.

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

Referenced by AlCaIsoTracksFilter::AlCaIsoTracksFilter(), AlCaIsoTracksProducer::AlCaIsoTracksProducer(), AlignmentTrackSelector::AlignmentTrackSelector(), TrackTypeMonitor::analyze(), StandaloneTrackMonitor::analyze(), PatTrackAnalyzer::analyze(), TrackCount::analyze(), PrimaryVertexValidation::analyze(), IsolatedTracksCone::analyze(), IsolatedTracksNxN::analyze(), BeamFitter::BeamFitter(), QGTagger::calcVariables(), CaloRecoTauTagInfoAlgorithm::CaloRecoTauTagInfoAlgorithm(), spr::chargeIsolation(), spr::chargeIsolationEcal(), spr::chargeIsolationHcal(), spr::coneChargeIsolation(), DuplicateListMerger::DuplicateListMerger(), FilterOutScraping::filter(), HcalIsoTrkAnalyzer::HcalIsoTrkAnalyzer(), HITrackClusterRemover::HITrackClusterRemover(), IsolatedTracksHcalScale::IsolatedTracksHcalScale(), IsoTrackCalib::IsoTrackCalib(), IsoTrackCalibration::IsoTrackCalibration(), IsoTrig::IsoTrig(), PFDisplacedVertexHelper::isTrackSelected(), JetPlusTrackProducerAA::JetPlusTrackProducerAA(), LightPFTrackProducer::LightPFTrackProducer(), TrackClassFilter::operator()(), PFTrackProducer::PFTrackProducer(), IsolatedTracksCone::printTrack(), IsolatedTracksNxN::printTrack(), SimpleTrackListMerger::produce(), reco::modules::HICaloCompatibleTrackSelector::produce(), PromptTrackCountingComputer::PromptTrackCountingComputer(), spr::propagateCALO(), spr::propagateCosmicCALO(), QcdUeDQM::QcdUeDQM(), QualityCutsAnalyzer::QualityCutsAnalyzer(), RecoTrackSelector::RecoTrackSelector(), SeedClusterRemover::SeedClusterRemover(), reco::modules::HICaloCompatibleTrackSelector::selectByPFCands(), reco::modules::HICaloCompatibleTrackSelector::selectByTowers(), PFMuonAlgo::setParameters(), 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 VertexAssociatorByTracks::VertexAssociatorByTracks().

115 {
118  if (index == size) {
119  return undefQuality; // better this or throw() ?
120  }
121 
122  // cast
123  return TrackQuality(index);
124 }
unsigned int index
index type
Definition: TrackBase.h:95
TrackQuality
track quality
Definition: TrackBase.h:139
void find(edm::Handle< EcalRecHitCollection > &hits, DetId thisDet, std::vector< EcalRecHitCollection::const_iterator > &hit, bool debug=false)
Definition: FindCaloHit.cc:7
static const std::string qualityNames[]
Definition: TrackBase.h:152
This class analyses the reconstruction quality for a given track.
Definition: TrackQuality.h:28
tuple size
Write out results.
int reco::TrackBase::qualityMask ( ) const
inline

Definition at line 815 of file TrackBase.h.

References quality_.

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

816 {
817  return quality_;
818 }
uint8_t quality_
track quality
Definition: TrackBase.h:404
std::string reco::TrackBase::qualityName ( TrackQuality  q)
inlinestatic

Definition at line 485 of file TrackBase.h.

References qualityNames, and qualitySize.

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

486 {
487  if (int(q) < int(qualitySize) && int(q) >= 0) {
488  return qualityNames[int(q)];
489  }
490  return "undefQuality";
491 }
static const std::string qualityNames[]
Definition: TrackBase.h:152
const TrackBase::Point & reco::TrackBase::referencePoint ( ) const
inline
void reco::TrackBase::resetHitPattern ( )
inline

Sets HitPattern as empty.

Definition at line 426 of file TrackBase.h.

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

427 {
428  hitPattern_.clear();
429 }
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
void reco::TrackBase::setAlgoMask ( AlgoMask  a)
inline

Definition at line 333 of file TrackBase.h.

References a, and algoMask_.

333 { algoMask_ = a;}
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
double a
Definition: hdecay.h:121
void reco::TrackBase::setAlgorithm ( const TrackAlgorithm  a)
inline

Track algorithm.

Definition at line 800 of file TrackBase.h.

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

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

801 {
802  algorithm_ = a;
803  algoMask_.reset();
805 }
void setOriginalAlgorithm(const TrackAlgorithm a)
Definition: TrackBase.h:807
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
double a
Definition: hdecay.h:121
uint8_t algorithm_
track algorithm
Definition: TrackBase.h:397
void reco::TrackBase::setNLoops ( signed char  value)
inline

Definition at line 825 of file TrackBase.h.

References nLoops_, and relativeConstraints::value.

826 {
827  nLoops_ = value;
828 }
signed char nLoops_
number of loops made during the building of the trajectory of a looper particle
Definition: TrackBase.h:407
void reco::TrackBase::setOriginalAlgorithm ( const TrackAlgorithm  a)
inline

Definition at line 807 of file TrackBase.h.

References a, algoMask_, and originalAlgorithm_.

Referenced by setAlgorithm().

808 {
810  algoMask_.set(a);
811 }
uint8_t originalAlgorithm_
track algorithm
Definition: TrackBase.h:400
std::bitset< algoSize > algoMask_
algo mask, bit set for the algo where it was reconstructed + each algo a track was found overlapping ...
Definition: TrackBase.h:388
double a
Definition: hdecay.h:121
void reco::TrackBase::setQuality ( const TrackQuality  )
inline

Definition at line 476 of file TrackBase.h.

References lumiQueryAPI::q, quality_, and undefQuality.

Referenced by TrackBase().

477 {
478  if (q == undefQuality) {
479  quality_ = 0;
480  } else {
481  quality_ |= (1 << q);
482  }
483 }
uint8_t quality_
track quality
Definition: TrackBase.h:404
void reco::TrackBase::setQualityMask ( int  qualMask)
inline

Definition at line 820 of file TrackBase.h.

References quality_.

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

821 {
822  quality_ = qualMask;
823 }
uint8_t quality_
track quality
Definition: TrackBase.h:404
double reco::TrackBase::theta ( ) const
inline
double reco::TrackBase::thetaError ( ) const
inline
double reco::TrackBase::validFraction ( ) const
inline

fraction of valid hits on the track

Definition at line 785 of file TrackBase.h.

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

786 {
791 
792  if ((valid + lost + lostIn + lostOut) == 0) {
793  return -1;
794  }
795 
796  return valid / (double)(valid + lost + lostIn + lostOut);
797 }
int numberOfLostTrackerHits(HitCategory category) const
Definition: HitPattern.h:809
int numberOfValidTrackerHits() const
Definition: HitPattern.h:739
HitPattern hitPattern_
hit pattern
Definition: TrackBase.h:373
const TrackBase::Point & reco::TrackBase::vertex ( ) const
inline
double reco::TrackBase::vx ( ) const
inline
double reco::TrackBase::vy ( ) const
inline
double reco::TrackBase::vz ( ) const
inline

z coordinate of the reference point on track

Definition at line 622 of file TrackBase.h.

References vertex_.

Referenced by TrackAnalyzer::analyze(), GenPurposeSkimmerData::analyze(), PrimaryVertexAnalyzer4PU::analyzeVertexCollectionTP(), FWSecVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::build(), FWVertexProxyBuilder::build(), FWTrackProxyBuilderFullFramework::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(), ElectronMaker::SetVars(), and EwkMuLumiMonitorDQM::tkIso().

623 {
624  return vertex_.z();
625 }
Point vertex_
innermost (reference) point on track
Definition: TrackBase.h:382

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 388 of file TrackBase.h.

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

std::string const TrackBase::algoNames
static
uint8_t reco::TrackBase::algorithm_
private

track algorithm

Definition at line 397 of file TrackBase.h.

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

char reco::TrackBase::charge_
private

electric charge

Definition at line 394 of file TrackBase.h.

Referenced by charge().

float reco::TrackBase::chi2_
private

chi-squared

Definition at line 379 of file TrackBase.h.

Referenced by chi2(), and normalizedChi2().

float reco::TrackBase::covariance_[covarianceSize]
private

perigee 5x5 covariance matrix

Definition at line 376 of file TrackBase.h.

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

HitPattern reco::TrackBase::hitPattern_
private
Vector reco::TrackBase::momentum_
private

momentum vector at innermost point

Definition at line 385 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 391 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 407 of file TrackBase.h.

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

uint8_t reco::TrackBase::originalAlgorithm_
private

track algorithm

Definition at line 400 of file TrackBase.h.

Referenced by originalAlgo(), and setOriginalAlgorithm().

uint8_t reco::TrackBase::quality_
private

track quality

Definition at line 404 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 152 of file TrackBase.h.

Referenced by qualityByName(), and qualityName().

Point reco::TrackBase::vertex_
private

innermost (reference) point on track

Definition at line 382 of file TrackBase.h.

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