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genfit::ReferenceStateOnPlane Class Reference

StateOnPlane with linearized transport to that ReferenceStateOnPlane from previous and next ReferenceStateOnPlane More...

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

+ Inheritance diagram for genfit::ReferenceStateOnPlane:
+ Collaboration diagram for genfit::ReferenceStateOnPlane:

Public Member Functions

 ReferenceStateOnPlane ()
 
 ReferenceStateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep)
 
 ReferenceStateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep, const TVectorD &auxInfo)
 
 ReferenceStateOnPlane (const StateOnPlane &state)
 
StateOnPlane & operator= (ReferenceStateOnPlane other)
 
void swap (ReferenceStateOnPlane &other)
 
virtual ~ReferenceStateOnPlane ()
 
void setForwardSegmentLength (double len)
 
void setBackwardSegmentLength (double len)
 
void setForwardTransportMatrix (const TMatrixD &mat)
 
void setBackwardTransportMatrix (const TMatrixD &mat)
 
void setTransportMatrix (const TMatrixD &mat, int direction)
 
void setForwardNoiseMatrix (const TMatrixDSym &mat)
 
void setBackwardNoiseMatrix (const TMatrixDSym &mat)
 
void setNoiseMatrix (const TMatrixDSym &mat, int direction)
 
void setForwardDeltaState (const TVectorD &mat)
 
void setBackwardDeltaState (const TVectorD &mat)
 
void setDeltaState (const TVectorD &mat, int direction)
 
double getForwardSegmentLength () const
 
double getBackwardSegmentLength () const
 
const TMatrixD & getForwardTransportMatrix () const
 
const TMatrixD & getBackwardTransportMatrix () const
 
const TMatrixD & getTransportMatrix (int direction) const
 
const TMatrixDSym & getForwardNoiseMatrix () const
 
const TMatrixDSym & getBackwardNoiseMatrix () const
 
const TMatrixDSym & getNoiseMatrix (int direction) const
 
const TVectorD & getForwardDeltaState () const
 
const TVectorD & getBackwardDeltaState () const
 
const TVectorD & getDeltaState (int direction) const
 
void resetForward ()
 
void resetBackward ()
 
virtual void Print (Option_t *option="") const override
 
- Public Member Functions inherited from genfit::StateOnPlane
 StateOnPlane (const AbsTrackRep *rep=nullptr)
 
 StateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep)
 state is defined by the TrackReps parameterization
 
 StateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep, const TVectorD &auxInfo)
 
StateOnPlane & operator= (StateOnPlane other)
 
void swap (StateOnPlane &other)
 
virtual ~StateOnPlane ()
 
virtual StateOnPlane * clone () const
 
const TVectorD & getState () const
 
TVectorD & getState ()
 
const TVectorD & getAuxInfo () const
 
TVectorD & getAuxInfo ()
 
const SharedPlanePtr & getPlane () const
 
const AbsTrackRep * getRep () const
 
void setState (const TVectorD &state)
 
void setPlane (const SharedPlanePtr &plane)
 
void setStatePlane (const TVectorD &state, const SharedPlanePtr &plane)
 
void setAuxInfo (const TVectorD &auxInfo)
 
void setRep (const AbsTrackRep *rep)
 
double extrapolateToPlane (const SharedPlanePtr &plane, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToLine (const TVector3 &linePoint, const TVector3 &lineDirection, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToPoint (const TVector3 &point, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToPoint (const TVector3 &point, const TMatrixDSym &G, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToCylinder (double radius, const TVector3 &linePoint=TVector3(0., 0., 0.), const TVector3 &lineDirection=TVector3(0., 0., 1.), bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToCone (double openingAngle, const TVector3 &conePoint=TVector3(0., 0., 0.), const TVector3 &coneDirection=TVector3(0., 0., 1.), bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToSphere (double radius, const TVector3 &point=TVector3(0., 0., 0.), bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateBy (double step, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
double extrapolateToMeasurement (const AbsMeasurement *measurement, bool stopAtBoundary=false, bool calcJacobianNoise=false)
 
TVector3 getPos () const
 
TVector3 getMom () const
 
TVector3 getDir () const
 
void getPosMom (TVector3 &pos, TVector3 &mom) const
 
void getPosDir (TVector3 &pos, TVector3 &dir) const
 
TVectorD get6DState () const
 
double getMomMag () const
 
int getPDG () const
 
double getCharge () const
 
double getQop () const
 
double getMass () const
 
double getTime () const
 
void setPosMom (const TVector3 &pos, const TVector3 &mom)
 
void setPosMom (const TVectorD &state6)
 
void setChargeSign (double charge)
 
void setQop (double qop)
 
void setTime (double time)
 

Protected Attributes

double forwardSegmentLength_
 
double backwardSegmentLength_
 
TMatrixD forwardTransportMatrix_
 
TMatrixD backwardTransportMatrix_
 
TMatrixDSym forwardNoiseMatrix_
 
TMatrixDSym backwardNoiseMatrix_
 
TVectorD forwardDeltaState_
 
TVectorD backwardDeltaState_
 
- Protected Attributes inherited from genfit::StateOnPlane
TVectorD state_
 
TVectorD auxInfo_
 
SharedPlanePtr sharedPlane_
 

Detailed Description

StateOnPlane with linearized transport to that ReferenceStateOnPlane from previous and next ReferenceStateOnPlane

Transport matrices describe transport TO that plane. We have transport matrix F, noise matrix N and delta state c. Now, state p and covariance C follow this mathematics:

p = F * p_old + c C = F * C_old * F^T + N

Definition at line 43 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 43 of file ReferenceStateOnPlane.h

Constructor & Destructor Documentation

genfit::ReferenceStateOnPlane::ReferenceStateOnPlane ( )

Definition at line 26 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 26 of file ReferenceStateOnPlane.cc

genfit::ReferenceStateOnPlane::ReferenceStateOnPlane ( const TVectorD &  state,
const SharedPlanePtr &  plane,
const AbsTrackRep *  rep 
)

Definition at line 40 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 40 of file ReferenceStateOnPlane.cc

genfit::ReferenceStateOnPlane::ReferenceStateOnPlane ( const TVectorD &  state,
const SharedPlanePtr &  plane,
const AbsTrackRep *  rep,
const TVectorD &  auxInfo 
)

Definition at line 56 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 56 of file ReferenceStateOnPlane.cc

genfit::ReferenceStateOnPlane::ReferenceStateOnPlane ( const StateOnPlane &  state)

Definition at line 74 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 74 of file ReferenceStateOnPlane.cc

References genfit::errorOut, and exit().

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virtual genfit::ReferenceStateOnPlane::~ReferenceStateOnPlane ( )
inlinevirtual

Definition at line 60 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 60 of file ReferenceStateOnPlane.h

Member Function Documentation

const TVectorD& genfit::ReferenceStateOnPlane::getBackwardDeltaState ( ) const
inline

Definition at line 84 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 84 of file ReferenceStateOnPlane.h

References backwardDeltaState_.

const TMatrixDSym& genfit::ReferenceStateOnPlane::getBackwardNoiseMatrix ( ) const
inline

Definition at line 81 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 81 of file ReferenceStateOnPlane.h

References backwardNoiseMatrix_.

double genfit::ReferenceStateOnPlane::getBackwardSegmentLength ( ) const
inline

Definition at line 76 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 76 of file ReferenceStateOnPlane.h

References backwardSegmentLength_.

const TMatrixD& genfit::ReferenceStateOnPlane::getBackwardTransportMatrix ( ) const
inline

Definition at line 78 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 78 of file ReferenceStateOnPlane.h

References backwardTransportMatrix_.

const TVectorD& genfit::ReferenceStateOnPlane::getDeltaState ( int  direction) const
inline

Definition at line 85 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 85 of file ReferenceStateOnPlane.h

References backwardDeltaState_, and forwardDeltaState_.

Referenced by genfit::KalmanFitterRefTrack::processTrackPoint(), and genfit::KalmanFitterRefTrack::processTrackPointSqrt().

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const TVectorD& genfit::ReferenceStateOnPlane::getForwardDeltaState ( ) const
inline

Definition at line 83 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 83 of file ReferenceStateOnPlane.h

References forwardDeltaState_.

const TMatrixDSym& genfit::ReferenceStateOnPlane::getForwardNoiseMatrix ( ) const
inline

Definition at line 80 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 80 of file ReferenceStateOnPlane.h

References forwardNoiseMatrix_.

double genfit::ReferenceStateOnPlane::getForwardSegmentLength ( ) const
inline

Definition at line 75 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 75 of file ReferenceStateOnPlane.h

References forwardSegmentLength_.

Referenced by genfit::Track::checkConsistency(), and genfit::KalmanFitterRefTrack::prepareTrack().

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const TMatrixD& genfit::ReferenceStateOnPlane::getForwardTransportMatrix ( ) const
inline

Definition at line 77 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 77 of file ReferenceStateOnPlane.h

References forwardTransportMatrix_.

const TMatrixDSym& genfit::ReferenceStateOnPlane::getNoiseMatrix ( int  direction) const
inline

Definition at line 82 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 82 of file ReferenceStateOnPlane.h

References backwardNoiseMatrix_, and forwardNoiseMatrix_.

Referenced by genfit::KalmanFitterRefTrack::processTrackPoint(), and genfit::KalmanFitterRefTrack::processTrackPointSqrt().

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const TMatrixD& genfit::ReferenceStateOnPlane::getTransportMatrix ( int  direction) const
inline

Definition at line 79 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 79 of file ReferenceStateOnPlane.h

References backwardTransportMatrix_, and forwardTransportMatrix_.

Referenced by genfit::KalmanFitterRefTrack::processTrackPoint(), and genfit::KalmanFitterRefTrack::processTrackPointSqrt().

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StateOnPlane & genfit::ReferenceStateOnPlane::operator= ( ReferenceStateOnPlane  other)

Definition at line 90 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 90 of file ReferenceStateOnPlane.cc

References swap().

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void genfit::ReferenceStateOnPlane::Print ( Option_t *  option = "") const
overridevirtual

Reimplemented from genfit::StateOnPlane.

Definition at line 129 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 129 of file ReferenceStateOnPlane.cc

References backwardDeltaState_, backwardNoiseMatrix_, backwardSegmentLength_, backwardTransportMatrix_, forwardDeltaState_, forwardNoiseMatrix_, forwardSegmentLength_, forwardTransportMatrix_, genfit::StateOnPlane::Print(), and genfit::printOut.

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void genfit::ReferenceStateOnPlane::resetBackward ( )

Definition at line 121 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 121 of file ReferenceStateOnPlane.cc

References backwardDeltaState_, backwardNoiseMatrix_, backwardSegmentLength_, and backwardTransportMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack().

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void genfit::ReferenceStateOnPlane::resetForward ( )

Definition at line 114 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 114 of file ReferenceStateOnPlane.cc

References forwardDeltaState_, forwardNoiseMatrix_, forwardSegmentLength_, and forwardTransportMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack().

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void genfit::ReferenceStateOnPlane::setBackwardDeltaState ( const TVectorD &  mat)
inline

Definition at line 71 of file ReferenceStateOnPlane.h.

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

References backwardDeltaState_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setDeltaState().

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void genfit::ReferenceStateOnPlane::setBackwardNoiseMatrix ( const TMatrixDSym &  mat)
inline

Definition at line 68 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 68 of file ReferenceStateOnPlane.h

References backwardNoiseMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setNoiseMatrix().

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void genfit::ReferenceStateOnPlane::setBackwardSegmentLength ( double  len)
inline

Definition at line 63 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 63 of file ReferenceStateOnPlane.h

References backwardSegmentLength_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack().

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void genfit::ReferenceStateOnPlane::setBackwardTransportMatrix ( const TMatrixD &  mat)
inline

Definition at line 65 of file ReferenceStateOnPlane.h.

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

References backwardTransportMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setTransportMatrix().

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void genfit::ReferenceStateOnPlane::setDeltaState ( const TVectorD &  mat,
int  direction 
)
inline

Definition at line 72 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 72 of file ReferenceStateOnPlane.h

References setBackwardDeltaState(), and setForwardDeltaState().

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void genfit::ReferenceStateOnPlane::setForwardDeltaState ( const TVectorD &  mat)
inline

Definition at line 70 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 70 of file ReferenceStateOnPlane.h

References forwardDeltaState_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setDeltaState().

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void genfit::ReferenceStateOnPlane::setForwardNoiseMatrix ( const TMatrixDSym &  mat)
inline

Definition at line 67 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 67 of file ReferenceStateOnPlane.h

References forwardNoiseMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setNoiseMatrix().

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void genfit::ReferenceStateOnPlane::setForwardSegmentLength ( double  len)
inline

Definition at line 62 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 62 of file ReferenceStateOnPlane.h

References forwardSegmentLength_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack().

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void genfit::ReferenceStateOnPlane::setForwardTransportMatrix ( const TMatrixD &  mat)
inline

Definition at line 64 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 64 of file ReferenceStateOnPlane.h

References forwardTransportMatrix_.

Referenced by genfit::KalmanFitterRefTrack::prepareTrack(), and setTransportMatrix().

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void genfit::ReferenceStateOnPlane::setNoiseMatrix ( const TMatrixDSym &  mat,
int  direction 
)
inline

Definition at line 69 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 69 of file ReferenceStateOnPlane.h

References setBackwardNoiseMatrix(), and setForwardNoiseMatrix().

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void genfit::ReferenceStateOnPlane::setTransportMatrix ( const TMatrixD &  mat,
int  direction 
)
inline

Definition at line 66 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 66 of file ReferenceStateOnPlane.h

References setBackwardTransportMatrix(), and setForwardTransportMatrix().

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void genfit::ReferenceStateOnPlane::swap ( ReferenceStateOnPlane &  other)

Definition at line 95 of file ReferenceStateOnPlane.cc.

View newest version in sPHENIX GitHub at line 95 of file ReferenceStateOnPlane.cc

References backwardDeltaState_, backwardNoiseMatrix_, backwardSegmentLength_, backwardTransportMatrix_, forwardDeltaState_, forwardNoiseMatrix_, forwardSegmentLength_, forwardTransportMatrix_, genfit::StateOnPlane::swap(), and boost::swap().

Referenced by operator=().

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Member Data Documentation

TVectorD genfit::ReferenceStateOnPlane::backwardDeltaState_
protected

c

Definition at line 101 of file ReferenceStateOnPlane.h.

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

Referenced by getBackwardDeltaState(), getDeltaState(), Print(), resetBackward(), setBackwardDeltaState(), and swap().

TMatrixDSym genfit::ReferenceStateOnPlane::backwardNoiseMatrix_
protected

noise matrix N for transport from next referenceState

Definition at line 99 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 99 of file ReferenceStateOnPlane.h

Referenced by getBackwardNoiseMatrix(), getNoiseMatrix(), Print(), resetBackward(), setBackwardNoiseMatrix(), and swap().

double genfit::ReferenceStateOnPlane::backwardSegmentLength_
protected

Segment length from next referenceState

Definition at line 95 of file ReferenceStateOnPlane.h.

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

Referenced by getBackwardSegmentLength(), Print(), resetBackward(), setBackwardSegmentLength(), and swap().

TMatrixD genfit::ReferenceStateOnPlane::backwardTransportMatrix_
protected

transport matrix F from next referenceState

Definition at line 97 of file ReferenceStateOnPlane.h.

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

Referenced by getBackwardTransportMatrix(), getTransportMatrix(), Print(), resetBackward(), setBackwardTransportMatrix(), and swap().

TVectorD genfit::ReferenceStateOnPlane::forwardDeltaState_
protected

c

Definition at line 100 of file ReferenceStateOnPlane.h.

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

Referenced by getDeltaState(), getForwardDeltaState(), Print(), resetForward(), setForwardDeltaState(), and swap().

TMatrixDSym genfit::ReferenceStateOnPlane::forwardNoiseMatrix_
protected

noise matrix N for transport from previous referenceState

Definition at line 98 of file ReferenceStateOnPlane.h.

View newest version in sPHENIX GitHub at line 98 of file ReferenceStateOnPlane.h

Referenced by getForwardNoiseMatrix(), getNoiseMatrix(), Print(), resetForward(), setForwardNoiseMatrix(), and swap().

double genfit::ReferenceStateOnPlane::forwardSegmentLength_
protected

Segment length from previous referenceState

Definition at line 94 of file ReferenceStateOnPlane.h.

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

Referenced by getForwardSegmentLength(), Print(), resetForward(), setForwardSegmentLength(), and swap().

TMatrixD genfit::ReferenceStateOnPlane::forwardTransportMatrix_
protected

transport matrix F from previous referenceState

Definition at line 96 of file ReferenceStateOnPlane.h.

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

Referenced by getForwardTransportMatrix(), getTransportMatrix(), Print(), resetForward(), setForwardTransportMatrix(), and swap().

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