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genfit::KalmanFitterRefTrack Class Reference

Kalman filter implementation with linearization around a reference track. More...

#include <fun4all_GenFit/blob/master/fitters/include/KalmanFitterRefTrack.h>

+ Inheritance diagram for genfit::KalmanFitterRefTrack:
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Public Member Functions

 KalmanFitterRefTrack (unsigned int maxIterations=4, double deltaPval=1e-3, double blowUpFactor=1e3, bool squareRootFormalism=false)
 
virtual ~KalmanFitterRefTrack ()
 
TrackPoint * fitTrack (Track *tr, const AbsTrackRep *rep, double &chi2, double &ndf, int direction)
 Fit the track.
 
void processTrackWithRep (Track *tr, const AbsTrackRep *rep, bool resortHits=false) override
 
bool prepareTrack (Track *tr, const AbsTrackRep *rep, bool setSortingParams, int &nFailedHits)
 Prepare the track.
 
void setRefitAll (bool refit=true)
 If true always refit all points, otherwise fit points only if reference states have changed.
 
void setDeltaChi2Ref (double dChi2)
 
- Public Member Functions inherited from genfit::AbsKalmanFitter
 AbsKalmanFitter (unsigned int maxIterations=4, double deltaPval=1e-3, double blowUpFactor=1e3)
 
virtual ~AbsKalmanFitter ()
 
void getChiSquNdf (const Track *tr, const AbsTrackRep *rep, double &bChi2, double &fChi2, double &bNdf, double &fNdf) const
 
double getChiSqu (const Track *tr, const AbsTrackRep *rep, int direction=-1) const
 
double getNdf (const Track *tr, const AbsTrackRep *rep, int direction=-1) const
 
double getRedChiSqu (const Track *tr, const AbsTrackRep *rep, int direction=-1) const
 
double getPVal (const Track *tr, const AbsTrackRep *rep, int direction=-1) const
 
unsigned int getMinIterations () const
 
unsigned int getMaxIterations () const
 
double getDeltaPval () const
 
double getRelChi2Change () const
 
double getBlowUpFactor () const
 
bool getResetOffDiagonals () const
 
double getBlowUpMaxVal () const
 
eMultipleMeasurementHandling getMultipleMeasurementHandling () const
 
int getMaxFailedHits () const
 
virtual void setMinIterations (unsigned int n)
 Set the minimum number of iterations.
 
virtual void setMaxIterations (unsigned int n)
 Set the maximum number of iterations.
 
void setDeltaPval (double deltaPval)
 Set Convergence criterion.
 
void setRelChi2Change (double relChi2Change)
 
void setBlowUpFactor (double blowUpFactor)
 
void setResetOffDiagonals (bool resetOffDiagonals)
 
void setBlowUpMaxVal (double blowUpMaxVal)
 Limit the cov entries to this maximum value when blowing up the cov. Set to negative value to disable. Default is 1.E6.
 
void setMultipleMeasurementHandling (eMultipleMeasurementHandling mmh)
 How should multiple measurements be handled?
 
virtual void setMaxFailedHits (int val)
 
bool isTrackPrepared (const Track *tr, const AbsTrackRep *rep) const
 
bool isTrackFitted (const Track *tr, const AbsTrackRep *rep) const
 
bool canIgnoreWeights () const
 returns if the fitter can ignore the weights and handle the MeasurementOnPlanes as if they had weight 1.
 
- Public Member Functions inherited from genfit::AbsFitter
 AbsFitter ()
 
virtual ~AbsFitter ()
 
void processTrack (Track *, bool resortHits=false)
 
virtual void setDebugLvl (unsigned int lvl=1)
 

Private Member Functions

void processTrackPoint (KalmanFitterInfo *fi, const KalmanFitterInfo *prevFi, const TrackPoint *tp, double &chi2, double &ndf, int direction)
 
void processTrackPointSqrt (KalmanFitterInfo *fi, const KalmanFitterInfo *prevFi, const TrackPoint *tp, double &chi2, double &ndf, int direction)
 
bool removeOutdated (Track *tr, const AbsTrackRep *rep, int &notChangedUntil, int &notChangedFrom)
 Remove referenceStates if they are too far from smoothed states.
 
void removeForwardBackwardInfo (Track *tr, const AbsTrackRep *rep, int notChangedUntil, int notChangedFrom) const
 If refitAll_, remove all information.
 

Private Attributes

bool refitAll_
 
double deltaChi2Ref_
 
TMatrixD FTransportMatrix_
 
TMatrixD BTransportMatrix_
 
TMatrixDSym FNoiseMatrix_
 
TMatrixDSym BNoiseMatrix_
 
TVectorD forwardDeltaState_
 
TVectorD backwardDeltaState_
 
TVectorD p_
 
TMatrixDSym C_
 
TMatrixDSym covSumInv_
 
TMatrixDSym Rinv_
 
TVectorD res_
 
TVectorD resM_
 
bool squareRootFormalism_
 

Additional Inherited Members

- Protected Member Functions inherited from genfit::AbsKalmanFitter
const std::vector
< MeasurementOnPlane * > 		getMeasurements (const KalmanFitterInfo *fi, const TrackPoint *tp, int direction) const
 get the measurementsOnPlane taking the multipleMeasurementHandling_ into account
 
- Protected Attributes inherited from genfit::AbsKalmanFitter
unsigned int minIterations_
 Minimum number of iterations to attempt. Forward and backward are counted as one iteration.
 
unsigned int maxIterations_
 Maximum number of iterations to attempt. Forward and backward are counted as one iteration.
 
double deltaPval_
 Convergence criterion.
 
double relChi2Change_
 
double blowUpFactor_
 Blow up the covariance of the forward (backward) fit by this factor before seeding the backward (forward) fit.
 
bool resetOffDiagonals_
 Reset the off-diagonals to 0 when blowing up the cov.
 
double blowUpMaxVal_
 Limit the cov entries to this maxuimum value when blowing up the cov.
 
eMultipleMeasurementHandling multipleMeasurementHandling_
 How to handle if there are multiple MeasurementsOnPlane.
 
int maxFailedHits_
 

Detailed Description

Kalman filter implementation with linearization around a reference track.

Definition at line 37 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 37 of file KalmanFitterRefTrack.h

Constructor & Destructor Documentation

genfit::KalmanFitterRefTrack::KalmanFitterRefTrack ( unsigned int  maxIterations = 4,
double  deltaPval = 1e-3,
double  blowUpFactor = 1e3,
bool  squareRootFormalism = false 
)
inline

Definition at line 39 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 39 of file KalmanFitterRefTrack.h

virtual genfit::KalmanFitterRefTrack::~KalmanFitterRefTrack ( )
inlinevirtual

Definition at line 45 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 45 of file KalmanFitterRefTrack.h

Member Function Documentation

TrackPoint * KalmanFitterRefTrack::fitTrack ( Track *  tr,
const AbsTrackRep *  rep,
double &  chi2,
double &  ndf,
int  direction 
)

Fit the track.

Needs a prepared track! Return last TrackPoint that has been processed.

Definition at line 39 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 39 of file KalmanFitterRefTrack.cc

References C_, genfit::AbsFitter::debugLvl_, genfit::debugOut, Acts::Test::dim, genfit::KalmanFittedStateOnPlane::getChiSquareIncrement(), genfit::AbsTrackRep::getDim(), genfit::TrackPoint::getFitterInfo(), genfit::KalmanFittedStateOnPlane::getNdf(), genfit::Track::getNumPoints(), genfit::Track::getNumPointsWithMeasurement(), genfit::Track::getPointWithMeasurement(), genfit::KalmanFitterInfo::getUpdate(), genfit::TrackPoint::hasFitterInfo(), genfit::KalmanFitterInfo::hasUpdate(), p_, processTrackPoint(), and refitAll_.

Referenced by processTrackWithRep().

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bool KalmanFitterRefTrack::prepareTrack ( Track *  tr,
const AbsTrackRep *  rep,
bool  setSortingParams,
int &  nFailedHits 
)

Prepare the track.

Calc all reference states. If setSortingParams is true, the extrapolation lengths will be set as sorting parameters of the TrackPoints. Returns if the track has been changed.

Definition at line 328 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 328 of file KalmanFitterRefTrack.cc

References genfit::KalmanFitterInfo::addMeasurementsOnPlane(), genfit::KalmanFitterInfo::areWeightsFixed(), backwardDeltaState_, genfit::MeasuredStateOnPlane::blowUpCov(), genfit::AbsKalmanFitter::blowUpFactor_, genfit::AbsKalmanFitter::blowUpMaxVal_, BNoiseMatrix_, BTransportMatrix_, genfit::AbsMeasurement::constructPlane(), genfit::AbsFitter::debugLvl_, genfit::debugOut, genfit::TrackPoint::deleteFitterInfo(), genfit::KalmanFitterInfo::deleteMeasurementInfo(), genfit::KalmanFitterInfo::deleteReferenceInfo(), Acts::UnitConstants::e, genfit::errorOut, genfit::AbsTrackRep::extrapolateToPlane(), genfit::KalmanFitterInfo::fixWeights(), FNoiseMatrix_, forwardDeltaState_, FTransportMatrix_, genfit::StateOnPlane::getAuxInfo(), genfit::AbsTrackRep::getBackwardJacobianAndNoise(), genfit::KalmanFitterInfo::getBackwardUpdate(), genfit::Track::getCardinalRep(), genfit::AbsTrackRep::getCharge(), genfit::AbsTrackRep::getDim(), genfit::Track::getFitStatus(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), genfit::AbsTrackRep::getForwardJacobianAndNoise(), genfit::ReferenceStateOnPlane::getForwardSegmentLength(), genfit::KalmanFitterInfo::getNumMeasurements(), genfit::Track::getNumPoints(), genfit::StateOnPlane::getPlane(), genfit::AbsFitterInfo::getPlane(), genfit::Track::getPoint(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::AbsTrackRep::getPosMom(), genfit::AbsTrackRep::getQop(), genfit::TrackPoint::getRawMeasurement(), genfit::TrackPoint::getRawMeasurements(), genfit::KalmanFitterInfo::getReferenceState(), genfit::StateOnPlane::getRep(), genfit::StateOnPlane::getState(), genfit::Track::getStateSeed(), genfit::Track::getTimeSeed(), genfit::KalmanFitterInfo::getWeights(), genfit::KalmanFitterInfo::hasBackwardUpdate(), genfit::TrackPoint::hasFitterInfo(), genfit::KalmanFitterInfo::hasForwardPrediction(), genfit::KalmanFitterInfo::hasPredictionsAndUpdates(), genfit::TrackPoint::hasRawMeasurements(), genfit::KalmanFitterInfo::hasReferenceState(), genfit::AbsKalmanFitter::isTrackPrepared(), genfit::AbsKalmanFitter::maxFailedHits_, charm_jet_coverage::mom, Acts::PrimitivesView3DTest::plane, pos(), removeForwardBackwardInfo(), removeOutdated(), genfit::ReferenceStateOnPlane::resetBackward(), genfit::ReferenceStateOnPlane::resetForward(), genfit::AbsKalmanFitter::resetOffDiagonals_, genfit::ReferenceStateOnPlane::setBackwardDeltaState(), genfit::ReferenceStateOnPlane::setBackwardNoiseMatrix(), genfit::ReferenceStateOnPlane::setBackwardSegmentLength(), genfit::ReferenceStateOnPlane::setBackwardTransportMatrix(), genfit::Exception::setFatal(), genfit::TrackPoint::setFitterInfo(), genfit::ReferenceStateOnPlane::setForwardDeltaState(), genfit::ReferenceStateOnPlane::setForwardNoiseMatrix(), genfit::KalmanFitterInfo::setForwardPrediction(), genfit::ReferenceStateOnPlane::setForwardSegmentLength(), genfit::ReferenceStateOnPlane::setForwardTransportMatrix(), genfit::AbsTrackRep::setPosMom(), genfit::AbsTrackRep::setQop(), genfit::KalmanFitterInfo::setReferenceState(), genfit::StateOnPlane::setRep(), genfit::TrackPoint::setSortingParameter(), genfit::AbsTrackRep::setTime(), genfit::KalmanFitStatus::setTrackLen(), genfit::KalmanFitterInfo::setWeights(), and genfit::Exception::what().

Referenced by processTrackWithRep().

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void KalmanFitterRefTrack::processTrackPoint ( KalmanFitterInfo *  fi,
const KalmanFitterInfo *  prevFi,
const TrackPoint *  tp,
double &  chi2,
double &  ndf,
int  direction 
)
private

Definition at line 920 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 920 of file KalmanFitterRefTrack.cc

References genfit::AbsKalmanFitter::blowUpFactor_, genfit::AbsKalmanFitter::blowUpMaxVal_, C_, genfit::AbsKalmanFitter::canIgnoreWeights(), genfit::KalmanFitterInfo::checkConsistency(), covSumInv_, genfit::AbsFitter::debugLvl_, genfit::debugOut, Acts::Test::dim, Acts::UnitConstants::e, F, genfit::StateOnPlane::getAuxInfo(), genfit::AbsTrackRep::getCharge(), genfit::MeasuredStateOnPlane::getCov(), genfit::Track::getCovSeed(), genfit::ReferenceStateOnPlane::getDeltaState(), genfit::AbsTrackRep::getDim(), genfit::MeasurementOnPlane::getHMatrix(), genfit::AbsKalmanFitter::getMeasurements(), genfit::ReferenceStateOnPlane::getNoiseMatrix(), genfit::StateOnPlane::getPlane(), genfit::AbsTrackRep::getPosMom(), genfit::KalmanFitterInfo::getPrediction(), genfit::KalmanFitterInfo::getReferenceState(), genfit::AbsFitterInfo::getRep(), genfit::StateOnPlane::getRep(), genfit::StateOnPlane::getState(), genfit::TrackPoint::getTrack(), genfit::AbsFitterInfo::getTrackPoint(), genfit::ReferenceStateOnPlane::getTransportMatrix(), genfit::KalmanFitterInfo::getUpdate(), genfit::MeasurementOnPlane::getWeight(), H, genfit::AbsFitterInfo::hasPrediction(), genfit::tools::invertMatrix(), it, Acts::UnitConstants::m, charm_jet_coverage::mom, charm_jet_strange_helicity::N, p_, pos(), Print(), processTrackPointSqrt(), res_, genfit::AbsKalmanFitter::resetOffDiagonals_, Rinv_, genfit::StateOnPlane::setAuxInfo(), genfit::AbsTrackRep::setPosMomCov(), genfit::KalmanFitterInfo::setPrediction(), genfit::KalmanFitterInfo::setUpdate(), squareRootFormalism_, and genfit::Exception::what().

Referenced by fitTrack().

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void KalmanFitterRefTrack::processTrackPointSqrt ( KalmanFitterInfo *  fi,
const KalmanFitterInfo *  prevFi,
const TrackPoint *  tp,
double &  chi2,
double &  ndf,
int  direction 
)
private

Definition at line 1127 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 1127 of file KalmanFitterRefTrack.cc

References genfit::AbsKalmanFitter::blowUpFactor_, genfit::AbsKalmanFitter::blowUpMaxVal_, C_, genfit::AbsKalmanFitter::canIgnoreWeights(), genfit::KalmanFitterInfo::checkConsistency(), genfit::AbsFitter::debugLvl_, genfit::debugOut, Acts::Test::dim, Acts::UnitConstants::e, F, genfit::StateOnPlane::getAuxInfo(), genfit::AbsTrackRep::getCharge(), genfit::MeasuredStateOnPlane::getCov(), genfit::Track::getCovSeed(), genfit::ReferenceStateOnPlane::getDeltaState(), genfit::AbsTrackRep::getDim(), genfit::MeasurementOnPlane::getHMatrix(), genfit::AbsKalmanFitter::getMeasurements(), genfit::ReferenceStateOnPlane::getNoiseMatrix(), genfit::StateOnPlane::getPlane(), genfit::AbsTrackRep::getPosMom(), genfit::KalmanFitterInfo::getPrediction(), genfit::KalmanFitterInfo::getReferenceState(), genfit::AbsFitterInfo::getRep(), genfit::StateOnPlane::getRep(), genfit::StateOnPlane::getState(), genfit::TrackPoint::getTrack(), genfit::AbsFitterInfo::getTrackPoint(), genfit::ReferenceStateOnPlane::getTransportMatrix(), genfit::KalmanFitterInfo::getUpdate(), genfit::MeasurementOnPlane::getWeight(), H, genfit::AbsFitterInfo::hasPrediction(), genfit::tools::invertMatrix(), it, genfit::tools::kalmanPredictionCovSqrt(), genfit::tools::kalmanUpdateSqrt(), Acts::UnitConstants::m, charm_jet_coverage::mom, charm_jet_strange_helicity::N, genfit::tools::noiseMatrixSqrt(), p_, pos(), Print(), Acts::IntegrationTest::R, res_, genfit::AbsKalmanFitter::resetOffDiagonals_, Rinv_, genfit::StateOnPlane::setAuxInfo(), genfit::AbsTrackRep::setPosMomCov(), genfit::KalmanFitterInfo::setPrediction(), genfit::KalmanFitterInfo::setUpdate(), Acts::KalmanVertexTrackUpdater::update(), and genfit::Exception::what().

Referenced by processTrackPoint().

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void KalmanFitterRefTrack::processTrackWithRep ( Track *  ,
const AbsTrackRep *  ,
bool  resortHits = false 
)
overridevirtual

Process Track with one AbsTrackRep of the Track. Optionally resort the hits if necessary (and supported by the fitter)

Implements genfit::AbsFitter.

Definition at line 106 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 106 of file KalmanFitterRefTrack.cc

References genfit::MeasuredStateOnPlane::blowUpCov(), genfit::AbsKalmanFitter::blowUpFactor_, genfit::AbsKalmanFitter::blowUpMaxVal_, charge, genfit::AbsFitter::debugLvl_, genfit::debugOut, genfit::AbsKalmanFitter::deltaPval_, Acts::UnitConstants::e, genfit::errorOut, fitTrack(), genfit::KalmanFitterInfo::getBackwardPrediction(), genfit::AbsTrackRep::getCharge(), genfit::Track::getFitStatus(), genfit::TrackPoint::getFitterInfo(), genfit::KalmanFitterInfo::getForwardUpdate(), genfit::Track::getIdForRep(), genfit::Track::getPointWithMeasurement(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::KalmanFitterInfo::hasBackwardPrediction(), genfit::Track::hasFitStatus(), genfit::FitStatus::isTrackPruned(), max, genfit::AbsKalmanFitter::maxIterations_, genfit::AbsKalmanFitter::minIterations_, prepareTrack(), genfit::KalmanFitStatus::Print(), genfit::Track::Print(), refitAll_, genfit::AbsKalmanFitter::relChi2Change_, genfit::AbsKalmanFitter::resetOffDiagonals_, genfit::KalmanFitStatus::setBackwardChi2(), genfit::KalmanFitStatus::setBackwardNdf(), genfit::KalmanFitterInfo::setBackwardPrediction(), genfit::FitStatus::setCharge(), genfit::Track::setFitStatus(), genfit::KalmanFitStatus::setForwardChi2(), genfit::KalmanFitStatus::setForwardNdf(), genfit::FitStatus::setHasTrackChanged(), genfit::FitStatus::setIsFitConvergedFully(), genfit::FitStatus::setIsFitConvergedPartially(), genfit::FitStatus::setIsFitted(), genfit::KalmanFitStatus::setIsFittedWithReferenceTrack(), genfit::FitStatus::setNFailedPoints(), genfit::KalmanFitStatus::setNumIterations(), genfit::Track::sort(), and genfit::Exception::what().

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void KalmanFitterRefTrack::removeForwardBackwardInfo ( Track *  tr,
const AbsTrackRep *  rep,
int  notChangedUntil,
int  notChangedFrom 
) const
private

If refitAll_, remove all information.

Definition at line 899 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 899 of file KalmanFitterRefTrack.cc

References genfit::Track::deleteBackwardInfo(), genfit::Track::deleteForwardInfo(), genfit::Track::getNumPoints(), and refitAll_.

Referenced by prepareTrack().

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bool KalmanFitterRefTrack::removeOutdated ( Track *  tr,
const AbsTrackRep *  rep,
int &  notChangedUntil,
int &  notChangedFrom 
)
private

Remove referenceStates if they are too far from smoothed states.

Does NOT remove forward and backward info, but returns from/to where they have to be removed later Return if anything has changed.

Definition at line 805 of file KalmanFitterRefTrack.cc.

View newest version in sPHENIX GitHub at line 805 of file KalmanFitterRefTrack.cc

References genfit::AbsFitter::debugLvl_, genfit::debugOut, genfit::KalmanFitterInfo::deleteReferenceInfo(), deltaChi2Ref_, genfit::MeasuredStateOnPlane::getCov(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getNumPoints(), genfit::Track::getPoint(), genfit::KalmanFitterInfo::getReferenceState(), genfit::StateOnPlane::getState(), genfit::TrackPoint::hasFitterInfo(), genfit::KalmanFitterInfo::hasPredictionsAndUpdates(), genfit::TrackPoint::hasRawMeasurements(), genfit::KalmanFitterInfo::hasReferenceState(), genfit::Track::Print(), and resM_.

Referenced by prepareTrack().

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void genfit::KalmanFitterRefTrack::setDeltaChi2Ref ( double  dChi2)
inline

When will the reference track be updated? If (smoothedState - referenceState) * smoothedCov^(-1) * (smoothedState - referenceState)^T >= deltaChi2Ref_.

Definition at line 71 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 71 of file KalmanFitterRefTrack.h

References deltaChi2Ref_.

void genfit::KalmanFitterRefTrack::setRefitAll ( bool  refit = true)
inline

If true always refit all points, otherwise fit points only if reference states have changed.

Definition at line 65 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 65 of file KalmanFitterRefTrack.h

References refitAll_.

Member Data Documentation

TVectorD genfit::KalmanFitterRefTrack::backwardDeltaState_
private

Definition at line 97 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 97 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TMatrixDSym genfit::KalmanFitterRefTrack::BNoiseMatrix_
private

Definition at line 95 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 95 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TMatrixD genfit::KalmanFitterRefTrack::BTransportMatrix_
private

Definition at line 93 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 93 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TMatrixDSym genfit::KalmanFitterRefTrack::C_
private

Definition at line 101 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 101 of file KalmanFitterRefTrack.h

Referenced by fitTrack(), processTrackPoint(), and processTrackPointSqrt().

TMatrixDSym genfit::KalmanFitterRefTrack::covSumInv_
private

Definition at line 102 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 102 of file KalmanFitterRefTrack.h

Referenced by processTrackPoint().

double genfit::KalmanFitterRefTrack::deltaChi2Ref_
private

Definition at line 89 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 89 of file KalmanFitterRefTrack.h

Referenced by removeOutdated(), and setDeltaChi2Ref().

TMatrixDSym genfit::KalmanFitterRefTrack::FNoiseMatrix_
private

Definition at line 94 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 94 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TVectorD genfit::KalmanFitterRefTrack::forwardDeltaState_
private

Definition at line 96 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 96 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TMatrixD genfit::KalmanFitterRefTrack::FTransportMatrix_
private

Definition at line 92 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 92 of file KalmanFitterRefTrack.h

Referenced by prepareTrack().

TVectorD genfit::KalmanFitterRefTrack::p_
private

Definition at line 100 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 100 of file KalmanFitterRefTrack.h

Referenced by fitTrack(), processTrackPoint(), and processTrackPointSqrt().

bool genfit::KalmanFitterRefTrack::refitAll_
private

Definition at line 88 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 88 of file KalmanFitterRefTrack.h

Referenced by fitTrack(), processTrackWithRep(), removeForwardBackwardInfo(), and setRefitAll().

TVectorD genfit::KalmanFitterRefTrack::res_
private

Definition at line 104 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 104 of file KalmanFitterRefTrack.h

Referenced by processTrackPoint(), and processTrackPointSqrt().

TVectorD genfit::KalmanFitterRefTrack::resM_
private

Definition at line 107 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 107 of file KalmanFitterRefTrack.h

Referenced by removeOutdated().

TMatrixDSym genfit::KalmanFitterRefTrack::Rinv_
private

Definition at line 103 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 103 of file KalmanFitterRefTrack.h

Referenced by processTrackPoint(), and processTrackPointSqrt().

bool genfit::KalmanFitterRefTrack::squareRootFormalism_
private

Definition at line 109 of file KalmanFitterRefTrack.h.

View newest version in sPHENIX GitHub at line 109 of file KalmanFitterRefTrack.h

Referenced by processTrackPoint().

The documentation for this class was generated from the following files: