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#include <GsfTrack.h>
Public Member Functions | |
| int | chargeMode () const |
| track electric charge from mode More... | |
| CovarianceMatrixMode | covarianceMode () const |
| return track covariance matrix from mode More... | |
| double | covarianceMode (int i, int j) const |
| (i,j)-th element of covarianve matrix ( i, j = 0, ... 2 ) from mode More... | |
| double | errorMode (int i) const |
| error on specified element from mode More... | |
| double | etaMode () const |
| pseudorapidity of momentum vector from mode More... | |
| double | etaModeError () const |
| error on eta from mode More... | |
| const GsfTrackExtraRef & | gsfExtra () const |
| reference to "extra" object More... | |
| GsfTrack () | |
| default constructor More... | |
| GsfTrack (double chi2, double ndof, const Point &, const Vector &, int charge, const CovarianceMatrix &) | |
| double | lambdaMode () const |
| Lambda angle from mode. More... | |
| double | lambdaModeError () const |
| error on lambda from mode More... | |
| const Vector & | momentumMode () const |
| track momentum vector from mode More... | |
| double | parameterMode (int i) const |
| i-th parameter ( i = 0, ... 2 ) from mode More... | |
| ParameterVectorMode | parametersMode () const |
| Track parameters with one-to-one correspondence to the covariance matrix from mode. More... | |
| double | phiMode () const |
| azimuthal angle of momentum vector from mode More... | |
| double | phiModeError () const |
| error on phi from mode More... | |
| double | pMode () const |
| momentum vector magnitude from mode More... | |
| double | ptMode () const |
| track transverse momentum from mode More... | |
| double | ptModeError () const |
| error on Pt (set to 1000 TeV if charge==0 for safety) from mode More... | |
| double | pxMode () const |
| x coordinate of momentum vector from mode More... | |
| double | pyMode () const |
| y coordinate of momentum vector from mode More... | |
| double | pzMode () const |
| z coordinate of momentum vector from mode More... | |
| double | qoverpMode () const |
| q/p from mode More... | |
| double | qoverpModeError () const |
| error on signed transverse curvature from mode More... | |
| void | setGsfExtra (const GsfTrackExtraRef &ref) |
| set reference to GSF "extra" object More... | |
| void | setMode (int chargeMode, const Vector &momentumMode, const CovarianceMatrixMode &covarianceMode) |
| set mode parameters More... | |
| double | thetaMode () const |
| polar angle from mode More... | |
| double | thetaModeError () const |
| error on theta from mode More... | |
 Public Member Functions inherited from reco::Track | |
| const TrackExtraRef & | extra () const |
| reference to "extra" object More... | |
| CovarianceMatrix & | fillInner (CovarianceMatrix &v) const |
| CovarianceMatrix & | fillOuter (CovarianceMatrix &v) const |
| fill outermost trajectory state curvilinear errors More... | |
| unsigned short | found () const |
| Number of valid hits on track. More... | |
| unsigned int | innerDetId () const |
| DetId of the detector on which surface the innermost state is located. More... | |
| const math::XYZVector & | innerMomentum () const |
| momentum vector at the innermost hit position More... | |
| bool | innerOk () const |
| return true if the innermost hit is valid More... | |
| const math::XYZPoint & | innerPosition () const |
| position of the innermost hit More... | |
| CovarianceMatrix | innerStateCovariance () const |
| innermost trajectory state curvilinear errors More... | |
| unsigned short | lost () const |
| Number of lost (=invalid) hits on track. More... | |
| unsigned int | outerDetId () const |
| DetId of the detector on which surface the outermost state is located. More... | |
| double | outerEta () const |
| pseudorapidity of the momentum vector at the outermost hit position More... | |
| const math::XYZVector & | outerMomentum () const |
| momentum vector at the outermost hit position More... | |
| bool | outerOk () const |
| return true if the outermost hit is valid More... | |
| double | outerP () const |
| magnitude of momentum vector at the outermost hit position More... | |
| double | outerPhi () const |
| azimuthal angle of the momentum vector at the outermost hit position More... | |
| const math::XYZPoint & | outerPosition () const |
| position of the outermost hit More... | |
| double | outerPt () const |
| transverse momentum at the outermost hit position More... | |
| double | outerPx () const |
| x coordinate of momentum vector at the outermost hit position More... | |
| double | outerPy () const |
| y coordinate of momentum vector at the outermost hit position More... | |
| double | outerPz () const |
| z coordinate of momentum vector at the outermost hit position More... | |
| double | outerRadius () const |
| polar radius of the outermost hit position More... | |
| CovarianceMatrix | outerStateCovariance () const |
| outermost trajectory state curvilinear errors More... | |
| double | outerTheta () const |
| polar angle of the momentum vector at the outermost hit position More... | |
| double | outerX () const |
| x coordinate of the outermost hit position More... | |
| double | outerY () const |
| y coordinate of the outermost hit position More... | |
| double | outerZ () const |
| z coordinate of the outermost hit position More... | |
| TrackingRecHitRef | recHit (size_t i) const |
| Get i-th hit on the track. More... | |
| auto | recHits () const |
| Access to reconstructed hits on the track. More... | |
| trackingRecHit_iterator | recHitsBegin () const |
| Iterator to first hit on the track. More... | |
| trackingRecHit_iterator | recHitsEnd () const |
| Iterator to last hit on the track. More... | |
| size_t | recHitsSize () const |
| Get number of RecHits. (Warning, this includes invalid hits, which are not physical hits). More... | |
| const TrackResiduals & | residuals () const |
| get the residuals More... | |
| const PropagationDirection & | seedDirection () const |
| direction of how the hits were sorted in the original seed More... | |
| const edm::RefToBase< TrajectorySeed > & | seedRef () const |
| void | setExtra (const TrackExtraRef &ref) |
| set reference to "extra" object More... | |
| Track () | |
| default constructor More... | |
| Track (double chi2, double ndof, const Point &referencePoint, const Vector &momentum, int charge, const CovarianceMatrix &, TrackAlgorithm=undefAlgorithm, TrackQuality quality=undefQuality, float t0=0, float beta=0, float covt0t0=-1., float covbetabeta=-1.) | |
| constructor from fit parameters and error matrix More... | |
| ~Track () override | |
| virtual destructor More... | |
| Public Member Functions inherited from reco::TrackBase | |
| TrackAlgorithm | algo () const |
| AlgoMask | algoMask () const |
| unsigned long long | algoMaskUL () const |
| std::string | algoName () const |
| bool | appendHitPattern (const TrackingRecHit &hit, const TrackerTopology &ttopo) |
| append a single hit to the HitPattern More... | |
| bool | appendHitPattern (const DetId &id, TrackingRecHit::Type hitType, const TrackerTopology &ttopo) |
| bool | appendHitPattern (const uint16_t pattern, TrackingRecHit::Type hitType) |
| template<typename C > | |
| bool | appendHits (const C &c, const TrackerTopology &ttopo) |
| append hit patterns from vector of hit references More... | |
| template<typename I > | |
| bool | appendHits (const I &begin, const I &end, const TrackerTopology &ttopo) |
| bool | appendMuonHitPattern (const DetId &id, TrackingRecHit::Type hitType) |
| bool | appendTrackerHitPattern (uint16_t subdet, uint16_t layer, uint16_t stereo, TrackingRecHit::Type hitType) |
| double | beta () const |
| velocity at the reference point in natural units More... | |
| double | betaError () const |
| error on beta More... | |
| int | charge () const |
| track electric charge More... | |
| double | chi2 () const |
| chi-squared of the fit More... | |
| CovarianceMatrix | covariance () const |
| return track covariance matrix More... | |
| double | covariance (int i, int j) const |
| (i,j)-th element of covariance matrix (i, j = 0, ... 4) More... | |
| double | covBetaBeta () const |
| error on beta More... | |
| double | covt0t0 () const |
| error on t0 More... | |
| double | d0 () const |
| dxy parameter in perigee convention (d0 = -dxy) More... | |
| double | d0Error () const |
| error on d0 More... | |
| double | dsz () const |
| dsz parameter (THIS IS NOT the SZ impact parameter to (0,0,0) if refPoint is far from (0,0,0): see parametrization definition above for details) More... | |
| double | dsz (const Point &myBeamSpot) const |
| dsz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the distance in the S-Z plane to the beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More... | |
| double | dszError () const |
| error on dsz More... | |
| double | dxy () const |
| dxy parameter. (This is the transverse impact parameter w.r.t. to (0,0,0) ONLY if refPoint is close to (0,0,0): see parametrization definition above for details). See also function dxy(myBeamSpot). More... | |
| double | dxy (const Point &myBeamSpot) const |
| dxy parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More... | |
| double | dxy (const BeamSpot &theBeamSpot) const |
| dxy parameter with respect to the beamSpot taking into account the beamspot slopes (WARNING: this quantity can only be interpreted as a minimum transverse distance if beamSpot, if the beam spot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More... | |
| double | dxyError () const |
| error on dxy More... | |
| double | dxyError (Point const &vtx, math::Error< 3 >::type const &vertexCov) const |
| error on dxy with respect to a user-given reference point + uncertainty (i.e. reco::Vertex position) More... | |
| double | dxyError (const BeamSpot &theBeamSpot) const |
| error on dxy with respect to a user-given beamspot More... | |
| double | dz () const |
| dz parameter (= dsz/cos(lambda)). This is the track z0 w.r.t (0,0,0) only if the refPoint is close to (0,0,0). See also function dz(myBeamSpot) More... | |
| double | dz (const Point &myBeamSpot) const |
| dz parameter with respect to a user-given beamSpot (WARNING: this quantity can only be interpreted as the track z0, if the beamSpot is reasonably close to the refPoint, since linear approximations are involved). This is a good approximation for Tracker tracks. More... | |
| double | dzError () const |
| error on dz More... | |
| double | error (int i) const |
| error on specified element More... | |
| double | eta () const |
| pseudorapidity of momentum vector More... | |
| double | etaError () const |
| error on eta More... | |
| CovarianceMatrix & | fill (CovarianceMatrix &v) const |
| fill SMatrix More... | |
| const HitPattern & | hitPattern () const |
| Access the hit pattern, indicating in which Tracker layers the track has hits. More... | |
| bool | isAlgoInMask (TrackAlgorithm a) const |
| bool | isLooper () const |
| bool | isTimeOk () const |
| return true if timing measurement is usable More... | |
| double | lambda () const |
| Lambda angle. More... | |
| double | lambdaError () const |
| error on lambda More... | |
| const Vector & | momentum () const |
| track momentum vector More... | |
| double | ndof () const |
| number of degrees of freedom of the fit More... | |
| signed char | nLoops () const |
| double | normalizedChi2 () const |
| chi-squared divided by n.d.o.f. (or chi-squared * 1e6 if n.d.o.f. is zero) More... | |
| unsigned short | numberOfLostHits () const |
| number of cases where track crossed a layer without getting a hit. More... | |
| unsigned short | numberOfValidHits () const |
| number of valid hits found More... | |
| TrackAlgorithm | originalAlgo () const |
| double | p () const |
| momentum vector magnitude More... | |
| double | parameter (int i) const |
| i-th parameter ( i = 0, ... 4 ) More... | |
| ParameterVector | parameters () const |
| Track parameters with one-to-one correspondence to the covariance matrix. More... | |
| double | phi () const |
| azimuthal angle of momentum vector More... | |
| double | phiError () const |
| error on phi More... | |
| double | pt () const |
| track transverse momentum More... | |
| double | ptError () const |
| error on Pt (set to 1000 TeV if charge==0 for safety) More... | |
| double | px () const |
| x coordinate of momentum vector More... | |
| double | py () const |
| y coordinate of momentum vector More... | |
| double | pz () const |
| z coordinate of momentum vector More... | |
| double | qoverp () const |
| q / p More... | |
| double | qoverpError () const |
| error on signed transverse curvature More... | |
| bool | quality (const TrackQuality) const |
| Track quality. More... | |
| int | qualityMask () const |
| const Point & | referencePoint () const |
| Reference point on the track. More... | |
| void | resetHitPattern () |
| Sets HitPattern as empty. More... | |
| void | setAlgoMask (AlgoMask a) |
| void | setAlgorithm (const TrackAlgorithm a) |
| Track algorithm. More... | |
| void | setNLoops (signed char value) |
| void | setOriginalAlgorithm (const TrackAlgorithm a) |
| void | setQuality (const TrackQuality) |
| void | setQualityMask (int qualMask) |
| void | setStopReason (uint8_t value) |
| uint8_t | stopReason () const |
| double | t0 () const |
| time at the reference point More... | |
| double | t0Error () const |
| error on t0 More... | |
| double | theta () const |
| polar angle More... | |
| double | thetaError () const |
| error on theta More... | |
| TrackBase () | |
| default constructor More... | |
| TrackBase (double chi2, double ndof, const Point &vertex, const Vector &momentum, int charge, const CovarianceMatrix &cov, TrackAlgorithm=undefAlgorithm, TrackQuality quality=undefQuality, signed char nloops=0, uint8_t stopReason=0, float t0=0.f, float beta=0.f, float covt0t0=-1.f, float covbetabeta=-1.f) | |
| constructor from fit parameters and error matrix More... | |
| double | validFraction () const |
| fraction of valid hits on the track More... | |
| const Point & | vertex () const |
| reference point on the track. This method is DEPRECATED, please use referencePoint() instead More... | |
| double | vx () const |
| x coordinate of the reference point on track More... | |
| double | vy () const |
| y coordinate of the reference point on track More... | |
| double | vz () const |
| z coordinate of the reference point on track More... | |
| virtual | ~TrackBase () |
| virtual destructor More... | |
Private Member Functions | |
| CovarianceMatrixMode & | fill (CovarianceMatrixMode &v) const |
| fill 3x3 SMatrix More... | |
Private Attributes | |
| char | chargeMode_ |
| electric charge from mode More... | |
| float | covarianceMode_ [covarianceSizeMode] |
| 3x3 momentum part of covariance (in q/p, lambda, phi) More... | |
| GsfTrackExtraRef | gsfExtra_ |
| reference to GSF "extra" extension More... | |
| Vector | momentumMode_ |
| momentum vector from mode More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from reco::TrackBase | |
| 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 inherited from reco::TrackBase | |
| static const std::string | algoNames [] |
| static const std::string | qualityNames [] |
Definition at line 12 of file GsfTrack.h.
3 parameter covariance matrix (momentum part) from mode
Definition at line 21 of file GsfTrack.h.
parameter vector (momentum part) from mode
Definition at line 19 of file GsfTrack.h.
| anonymous enum |
parameter dimension mode
| Enumerator | |
|---|---|
| dimensionMode | |
Definition at line 15 of file GsfTrack.h.
| anonymous enum |
error matrix size mode
| Enumerator | |
|---|---|
| covarianceSizeMode | |
Definition at line 17 of file GsfTrack.h.
| GsfTrack::GsfTrack | ( | ) |
default constructor
Definition at line 4 of file GsfTrack.cc.
References chargeMode_, covarianceMode_, dimensionMode, mps_fire::i, training_settings::idx, and momentumMode_.
| GsfTrack::GsfTrack | ( | double | chi2, |
| double | ndof, | ||
| const Point & | vertex, | ||
| const Vector & | momentum, | ||
| int | charge, | ||
| const CovarianceMatrix & | cov | ||
| ) |
constructor from fit parameters and error matrix notice that the reference point must be the point of closest approch to the beamline.
Definition at line 15 of file GsfTrack.cc.
References covarianceMode_, dimensionMode, mps_fire::i, and training_settings::idx.
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track electric charge from mode
Definition at line 39 of file GsfTrack.h.
References chargeMode_.
Referenced by gsfExtra(), ptModeError(), qoverpMode(), and setMode().
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return track covariance matrix from mode
Definition at line 69 of file GsfTrack.h.
References fill(), and funct::m.
Referenced by gsfExtra(), ptModeError(), and setMode().
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(i,j)-th element of covarianve matrix ( i, j = 0, ... 2 ) from mode
Definition at line 74 of file GsfTrack.h.
References covarianceMode_, and reco::TrackBase::covIndex().
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error on specified element from mode
Definition at line 76 of file GsfTrack.h.
References covarianceMode_, reco::TrackBase::covIndex(), and mathSSE::sqrt().
Referenced by etaModeError(), lambdaModeError(), phiModeError(), qoverpModeError(), and thetaModeError().
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pseudorapidity of momentum vector from mode
Definition at line 59 of file GsfTrack.h.
References momentumMode_.
Referenced by PFElecTkProducer::applySelection().
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error on eta from mode
Definition at line 92 of file GsfTrack.h.
References errorMode(), reco::TrackBase::i_lambda, pMode(), and ptMode().
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fill 3x3 SMatrix
Definition at line 40 of file GsfTrack.cc.
References covarianceMode_, dimensionMode, mps_fire::i, training_settings::idx, and findQualityFiles::v.
Referenced by covarianceMode(), and phiModeError().
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reference to "extra" object
Definition at line 32 of file GsfTrack.h.
References chargeMode(), covarianceMode(), gsfExtra_, momentumMode(), and setMode().
Referenced by PFTrackTransformer::addPointsAndBrems(), helper::GsfElectronCollectionStoreManager::cloneAndStore(), MultiGaussianStateTransform::innerMultiState(), MultiGaussianStateTransform::innerMultiState1D(), MultiTrajectoryStateTransform::innerStateOnSurface(), MultiGaussianStateTransform::outerMultiState(), MultiGaussianStateTransform::outerMultiState1D(), and MultiTrajectoryStateTransform::outerStateOnSurface().
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Lambda angle from mode.
Definition at line 45 of file GsfTrack.h.
References M_PI, and momentumMode_.
Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum(), and parametersMode().
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error on lambda from mode
Definition at line 90 of file GsfTrack.h.
References errorMode(), and reco::TrackBase::i_lambda.
Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum().
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track momentum vector from mode
Definition at line 62 of file GsfTrack.h.
References momentumMode_.
Referenced by gsfExtra(), and setMode().
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i-th parameter ( i = 0, ... 2 ) from mode
Definition at line 72 of file GsfTrack.h.
References mps_fire::i, and parametersMode().
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Track parameters with one-to-one correspondence to the covariance matrix from mode.
Definition at line 65 of file GsfTrack.h.
References lambdaMode(), phiMode(), and qoverpMode().
Referenced by parameterMode().
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azimuthal angle of momentum vector from mode
Definition at line 57 of file GsfTrack.h.
References momentumMode_.
Referenced by PFElecTkProducer::applySelection(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), and parametersMode().
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error on phi from mode
Definition at line 94 of file GsfTrack.h.
References CMS_THREAD_SAFE, errorMode(), fill(), reco::TrackBase::i_phi, and findQualityFiles::v.
Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum().
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momentum vector magnitude from mode
Definition at line 47 of file GsfTrack.h.
References momentumMode_.
Referenced by PFTrackTransformer::addPointsAndBrems(), etaModeError(), ptModeError(), and qoverpMode().
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track transverse momentum from mode
Definition at line 49 of file GsfTrack.h.
References momentumMode_, and mathSSE::sqrt().
Referenced by PFTrackTransformer::addPointsAndBrems(), etaModeError(), MTVHistoProducerAlgoForTracker::getRecoMomentum(), and ptModeError().
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error on Pt (set to 1000 TeV if charge==0 for safety) from mode
Definition at line 81 of file GsfTrack.h.
References chargeMode(), covarianceMode(), reco::TrackBase::i_lambda, reco::TrackBase::i_qoverp, pMode(), ptMode(), pzMode(), and mathSSE::sqrt().
Referenced by PFTrackTransformer::addPointsAndBrems(), and MTVHistoProducerAlgoForTracker::getRecoMomentum().
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x coordinate of momentum vector from mode
Definition at line 51 of file GsfTrack.h.
References momentumMode_.
Referenced by PFTrackTransformer::addPointsAndBrems().
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y coordinate of momentum vector from mode
Definition at line 53 of file GsfTrack.h.
References momentumMode_.
Referenced by PFTrackTransformer::addPointsAndBrems().
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z coordinate of momentum vector from mode
Definition at line 55 of file GsfTrack.h.
References momentumMode_.
Referenced by PFTrackTransformer::addPointsAndBrems(), and ptModeError().
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q/p from mode
Definition at line 41 of file GsfTrack.h.
References chargeMode(), and pMode().
Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum(), and parametersMode().
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error on signed transverse curvature from mode
Definition at line 79 of file GsfTrack.h.
References errorMode(), and reco::TrackBase::i_qoverp.
Referenced by MTVHistoProducerAlgoForTracker::getRecoMomentum().
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set reference to GSF "extra" object
Definition at line 30 of file GsfTrack.h.
References gsfExtra_.
Referenced by helper::GsfElectronCollectionStoreManager::cloneAndStore(), and GsfTrackProducerBase::putInEvt().
| void GsfTrack::setMode | ( | int | chargeMode, |
| const Vector & | momentumMode, | ||
| const CovarianceMatrixMode & | covarianceMode | ||
| ) |
set mode parameters
Definition at line 27 of file GsfTrack.cc.
References chargeMode(), chargeMode_, covarianceMode(), covarianceMode_, dimensionMode, mps_fire::i, training_settings::idx, momentumMode(), and momentumMode_.
Referenced by GsfTrackProducerBase::fillMode(), and gsfExtra().
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polar angle from mode
Definition at line 43 of file GsfTrack.h.
References momentumMode_.
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error on theta from mode
Definition at line 88 of file GsfTrack.h.
References errorMode(), and reco::TrackBase::i_lambda.
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electric charge from mode
Definition at line 105 of file GsfTrack.h.
Referenced by chargeMode(), GsfTrack(), and setMode().
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3x3 momentum part of covariance (in q/p, lambda, phi)
Definition at line 109 of file GsfTrack.h.
Referenced by covarianceMode(), errorMode(), fill(), GsfTrack(), and setMode().
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reference to GSF "extra" extension
Definition at line 103 of file GsfTrack.h.
Referenced by gsfExtra(), and setGsfExtra().
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momentum vector from mode
Definition at line 107 of file GsfTrack.h.
Referenced by etaMode(), GsfTrack(), lambdaMode(), momentumMode(), phiMode(), pMode(), ptMode(), pxMode(), pyMode(), pzMode(), setMode(), and thetaMode().
1.8.11
