genfit::KalmanFitterInfo Class Reference

Collects information needed and produced by a AbsKalmanFitter implementations and is specific to one AbsTrackRep of the Track. More...

#include <KalmanFitterInfo.h>

Inheritance diagram for genfit::KalmanFitterInfo:

Public Member Functions
	KalmanFitterInfo ()
	KalmanFitterInfo (const TrackPoint *trackPoint, const AbsTrackRep *rep)
virtual	~KalmanFitterInfo ()
virtual KalmanFitterInfo *	clone () const
	Deep copy ctor for polymorphic class. More...
ReferenceStateOnPlane *	getReferenceState () const
MeasuredStateOnPlane *	getForwardPrediction () const
MeasuredStateOnPlane *	getBackwardPrediction () const
MeasuredStateOnPlane *	getPrediction (int direction) const
KalmanFittedStateOnPlane *	getForwardUpdate () const
KalmanFittedStateOnPlane *	getBackwardUpdate () const
KalmanFittedStateOnPlane *	getUpdate (int direction) const
const std::vector< genfit::MeasurementOnPlane * > &	getMeasurementsOnPlane () const
MeasurementOnPlane *	getMeasurementOnPlane (int i=0) const
MeasurementOnPlane	getAvgWeightedMeasurementOnPlane (bool ignoreWeights=false) const
MeasurementOnPlane *	getClosestMeasurementOnPlane (const StateOnPlane *) const
	Get measurements which is closest to state. More...
unsigned int	getNumMeasurements () const
std::vector< double >	getWeights () const
	Get weights of measurements. More...
bool	areWeightsFixed () const
	Are the weights fixed? More...
const MeasuredStateOnPlane &	getFittedState (bool biased=true) const
	Get unbiased or biased (default) smoothed state. More...
MeasurementOnPlane	getResidual (unsigned int iMeasurement=0, bool biased=false, bool onlyMeasurementErrors=true) const
	Get unbiased (default) or biased residual from ith measurement. More...
bool	hasMeasurements () const
bool	hasReferenceState () const
bool	hasForwardPrediction () const
bool	hasBackwardPrediction () const
bool	hasForwardUpdate () const
bool	hasBackwardUpdate () const
bool	hasUpdate (int direction) const
bool	hasPredictionsAndUpdates () const
void	setReferenceState (ReferenceStateOnPlane *referenceState)
void	setForwardPrediction (MeasuredStateOnPlane *forwardPrediction)
void	setBackwardPrediction (MeasuredStateOnPlane *backwardPrediction)
void	setPrediction (MeasuredStateOnPlane *prediction, int direction)
void	setForwardUpdate (KalmanFittedStateOnPlane *forwardUpdate)
void	setBackwardUpdate (KalmanFittedStateOnPlane *backwardUpdate)
void	setUpdate (KalmanFittedStateOnPlane *update, int direction)
void	setMeasurementsOnPlane (const std::vector< genfit::MeasurementOnPlane *> &measurementsOnPlane)
void	addMeasurementOnPlane (MeasurementOnPlane *measurementOnPlane)
void	addMeasurementsOnPlane (const std::vector< genfit::MeasurementOnPlane *> &measurementsOnPlane)
void	setWeights (const std::vector< double > &)
	Set weights of measurements. More...
void	fixWeights (bool arg=true)
void	setRep (const AbsTrackRep *rep)
void	deleteForwardInfo ()
void	deleteBackwardInfo ()
void	deletePredictions ()
void	deleteReferenceInfo ()
void	deleteMeasurementInfo ()
virtual void	Print (const Option_t *="") const
virtual bool	checkConsistency (const genfit::PruneFlags *=nullptr) const
Public Member Functions inherited from genfit::AbsFitterInfo
	AbsFitterInfo ()
	AbsFitterInfo (const TrackPoint *trackPoint, const AbsTrackRep *rep)
virtual	~AbsFitterInfo ()
const TrackPoint *	getTrackPoint () const
const AbsTrackRep *	getRep () const
void	setTrackPoint (const TrackPoint *tp)
virtual bool	hasPrediction (int direction) const
const SharedPlanePtr &	getPlane () const
void	setPlane (const SharedPlanePtr &plane)

Additional Inherited Members
Protected Attributes inherited from genfit::AbsFitterInfo
const TrackPoint *	trackPoint_
const AbsTrackRep *	rep_
	No ownership. More...
SharedPlanePtr	sharedPlane_
	No ownership. More...

Detailed Description

Collects information needed and produced by a AbsKalmanFitter implementations and is specific to one AbsTrackRep of the Track.

Definition at line 56 of file KalmanFitterInfo.h.

Constructor & Destructor Documentation

KalmanFitterInfo() [1/2]

genfit::KalmanFitterInfo::KalmanFitterInfo

(

)

KalmanFitterInfo() [2/2]

genfit::KalmanFitterInfo::KalmanFitterInfo	(	const TrackPoint *	trackPoint,
		const AbsTrackRep *	rep
	)

~KalmanFitterInfo()

virtual genfit::KalmanFitterInfo::~KalmanFitterInfo ( )

virtual

Member Function Documentation

addMeasurementOnPlane()

void genfit::KalmanFitterInfo::addMeasurementOnPlane

(

MeasurementOnPlane *

measurementOnPlane

)

Referenced by setUpdate().

addMeasurementsOnPlane()

void genfit::KalmanFitterInfo::addMeasurementsOnPlane

(

const std::vector< genfit::MeasurementOnPlane *> &

measurementsOnPlane

)

Referenced by setUpdate().

areWeightsFixed()

bool genfit::KalmanFitterInfo::areWeightsFixed ( ) const

inline

Are the weights fixed?

Definition at line 98 of file KalmanFitterInfo.h.

References getFittedState(), and getResidual().

{ return fixWeights_; }

checkConsistency()

virtual bool genfit::KalmanFitterInfo::checkConsistency ( const genfit::PruneFlags *  = nullptr ) const

virtual

Implements genfit::AbsFitterInfo.

Referenced by deleteReferenceInfo().

clone()

virtual KalmanFitterInfo* genfit::KalmanFitterInfo::clone ( ) const

virtual

Deep copy ctor for polymorphic class.

Implements genfit::AbsFitterInfo.

deleteBackwardInfo()

void genfit::KalmanFitterInfo::deleteBackwardInfo ( )

virtual

Implements genfit::AbsFitterInfo.

Referenced by fixWeights().

deleteForwardInfo()

void genfit::KalmanFitterInfo::deleteForwardInfo ( )

virtual

Implements genfit::AbsFitterInfo.

Referenced by fixWeights().

deleteMeasurementInfo()

void genfit::KalmanFitterInfo::deleteMeasurementInfo ( )

virtual

Implements genfit::AbsFitterInfo.

Referenced by deleteReferenceInfo().

deletePredictions()

void genfit::KalmanFitterInfo::deletePredictions

(

)

Referenced by fixWeights().

deleteReferenceInfo()

void genfit::KalmanFitterInfo::deleteReferenceInfo ( )

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 149 of file KalmanFitterInfo.h.

References checkConsistency(), deleteMeasurementInfo(), Print(), and setReferenceState().

{ setReferenceState(nullptr); }

fixWeights()

void genfit::KalmanFitterInfo::fixWeights ( bool  arg = true )

inline

Definition at line 143 of file KalmanFitterInfo.h.

References deleteBackwardInfo(), deleteForwardInfo(), deletePredictions(), and setRep().

{ fixWeights_ = arg; }

getAvgWeightedMeasurementOnPlane()

MeasurementOnPlane genfit::KalmanFitterInfo::getAvgWeightedMeasurementOnPlane

(

bool

ignoreWeights = false

)

const

Get weighted mean of all measurements.

Parameters

ignoreWeights

If set, the weights of the individual measurements will be ignored (they will be treated as if they all had weight 1)

Referenced by getMeasurementOnPlane().

getBackwardPrediction()

MeasuredStateOnPlane* genfit::KalmanFitterInfo::getBackwardPrediction ( ) const

inline

Definition at line 67 of file KalmanFitterInfo.h.

{ return backwardPrediction_.get(); }

getBackwardUpdate()

KalmanFittedStateOnPlane* genfit::KalmanFitterInfo::getBackwardUpdate ( ) const

inline

Definition at line 75 of file KalmanFitterInfo.h.

{ return backwardUpdate_.get(); }

getClosestMeasurementOnPlane()

MeasurementOnPlane* genfit::KalmanFitterInfo::getClosestMeasurementOnPlane

(

const StateOnPlane *

)

const

Get measurements which is closest to state.

Referenced by getMeasurementOnPlane().

getFittedState()

const MeasuredStateOnPlane& genfit::KalmanFitterInfo::getFittedState ( bool  biased = true ) const

virtual

Get unbiased or biased (default) smoothed state.

Implements genfit::AbsFitterInfo.

Referenced by areWeightsFixed().

getForwardPrediction()

MeasuredStateOnPlane* genfit::KalmanFitterInfo::getForwardPrediction ( ) const

inline

Definition at line 66 of file KalmanFitterInfo.h.

{ return forwardPrediction_.get(); }

getForwardUpdate()

KalmanFittedStateOnPlane* genfit::KalmanFitterInfo::getForwardUpdate ( ) const

inline

Definition at line 74 of file KalmanFitterInfo.h.

{ return forwardUpdate_.get(); }

getMeasurementOnPlane()

MeasurementOnPlane* genfit::KalmanFitterInfo::getMeasurementOnPlane ( int  i = 0 ) const

inline

Definition at line 83 of file KalmanFitterInfo.h.

References getAvgWeightedMeasurementOnPlane(), getClosestMeasurementOnPlane(), and i.

  {
    if (i < 0)
      i += measurementsOnPlane_.size();
    return measurementsOnPlane_.at(i);
  }

getMeasurementsOnPlane()

const std::vector<genfit::MeasurementOnPlane *>& genfit::KalmanFitterInfo::getMeasurementsOnPlane ( ) const

inline

Definition at line 82 of file KalmanFitterInfo.h.

{ return measurementsOnPlane_; }

getNumMeasurements()

unsigned int genfit::KalmanFitterInfo::getNumMeasurements ( ) const

inline

Definition at line 94 of file KalmanFitterInfo.h.

References getWeights().

Referenced by hasMeasurements().

{ return measurementsOnPlane_.size(); }

getPrediction()

MeasuredStateOnPlane* genfit::KalmanFitterInfo::getPrediction ( int  direction ) const

inline

Definition at line 68 of file KalmanFitterInfo.h.

  {
    if (direction >= 0)
      return forwardPrediction_.get();
    return backwardPrediction_.get();
  }

getReferenceState()

ReferenceStateOnPlane* genfit::KalmanFitterInfo::getReferenceState ( ) const

inline

Definition at line 65 of file KalmanFitterInfo.h.

{ return referenceState_.get(); }

getResidual()

MeasurementOnPlane genfit::KalmanFitterInfo::getResidual ( unsigned int  iMeasurement = 0, bool  biased = false, bool  onlyMeasurementErrors = true  ) const

virtual

Get unbiased (default) or biased residual from ith measurement.

Implements genfit::AbsFitterInfo.

Referenced by areWeightsFixed().

getUpdate()

KalmanFittedStateOnPlane* genfit::KalmanFitterInfo::getUpdate ( int  direction ) const

inline

Definition at line 76 of file KalmanFitterInfo.h.

  {
    if (direction >= 0)
      return forwardUpdate_.get();
    return backwardUpdate_.get();
  }

getWeights()

std::vector<double> genfit::KalmanFitterInfo::getWeights

(

)

const

Get weights of measurements.

Referenced by getNumMeasurements().

hasBackwardPrediction()

bool genfit::KalmanFitterInfo::hasBackwardPrediction ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 108 of file KalmanFitterInfo.h.

Referenced by hasPredictionsAndUpdates().

{ return (backwardPrediction_.get() != nullptr); }

hasBackwardUpdate()

bool genfit::KalmanFitterInfo::hasBackwardUpdate ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 110 of file KalmanFitterInfo.h.

Referenced by hasPredictionsAndUpdates(), and hasUpdate().

{ return (backwardUpdate_.get() != nullptr); }

hasForwardPrediction()

bool genfit::KalmanFitterInfo::hasForwardPrediction ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 107 of file KalmanFitterInfo.h.

Referenced by hasPredictionsAndUpdates().

{ return (forwardPrediction_.get() != nullptr); }

hasForwardUpdate()

bool genfit::KalmanFitterInfo::hasForwardUpdate ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 109 of file KalmanFitterInfo.h.

Referenced by hasPredictionsAndUpdates(), and hasUpdate().

{ return (forwardUpdate_.get() != nullptr); }

hasMeasurements()

bool genfit::KalmanFitterInfo::hasMeasurements ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 105 of file KalmanFitterInfo.h.

References getNumMeasurements().

{ return getNumMeasurements() > 0; }

hasPredictionsAndUpdates()

bool genfit::KalmanFitterInfo::hasPredictionsAndUpdates ( ) const

inline

Definition at line 117 of file KalmanFitterInfo.h.

References hasBackwardPrediction(), hasBackwardUpdate(), hasForwardPrediction(), hasForwardUpdate(), setBackwardPrediction(), setForwardPrediction(), and setReferenceState().

{ return (hasForwardPrediction() && hasBackwardPrediction() && hasForwardUpdate() && hasBackwardUpdate()); }

hasReferenceState()

bool genfit::KalmanFitterInfo::hasReferenceState ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 106 of file KalmanFitterInfo.h.

{ return (referenceState_.get() != nullptr); }

hasUpdate()

bool genfit::KalmanFitterInfo::hasUpdate ( int  direction ) const

inlinevirtual

Reimplemented from genfit::AbsFitterInfo.

Definition at line 111 of file KalmanFitterInfo.h.

References hasBackwardUpdate(), and hasForwardUpdate().

  {
    if (direction < 0)
      return hasBackwardUpdate();
    return hasForwardUpdate();
  }

Print()

virtual void genfit::KalmanFitterInfo::Print ( const Option_t *  = "" ) const

virtual

Reimplemented from genfit::AbsFitterInfo.

Referenced by deleteReferenceInfo().

setBackwardPrediction()

void genfit::KalmanFitterInfo::setBackwardPrediction

(

MeasuredStateOnPlane *

backwardPrediction

)

Referenced by hasPredictionsAndUpdates(), and setPrediction().

setBackwardUpdate()

void genfit::KalmanFitterInfo::setBackwardUpdate

(

KalmanFittedStateOnPlane *

backwardUpdate

)

Referenced by setPrediction(), and setUpdate().

setForwardPrediction()

void genfit::KalmanFitterInfo::setForwardPrediction

(

MeasuredStateOnPlane *

forwardPrediction

)

Referenced by hasPredictionsAndUpdates(), and setPrediction().

setForwardUpdate()

void genfit::KalmanFitterInfo::setForwardUpdate

(

KalmanFittedStateOnPlane *

forwardUpdate

)

Referenced by setPrediction(), and setUpdate().

setMeasurementsOnPlane()

void genfit::KalmanFitterInfo::setMeasurementsOnPlane

(

const std::vector< genfit::MeasurementOnPlane *> &

measurementsOnPlane

)

Referenced by setUpdate().

setPrediction()

void genfit::KalmanFitterInfo::setPrediction ( MeasuredStateOnPlane *  prediction, int  direction  )

inline

Definition at line 122 of file KalmanFitterInfo.h.

References setBackwardPrediction(), setBackwardUpdate(), setForwardPrediction(), and setForwardUpdate().

  {
    if (direction >= 0)
      setForwardPrediction(prediction);
    else
      setBackwardPrediction(prediction);
  }

setReferenceState()

void genfit::KalmanFitterInfo::setReferenceState

(

ReferenceStateOnPlane *

referenceState

)

Referenced by deleteReferenceInfo(), and hasPredictionsAndUpdates().

setRep()

void genfit::KalmanFitterInfo::setRep ( const AbsTrackRep *  rep )

virtual

Reimplemented from genfit::AbsFitterInfo.

Referenced by fixWeights().

setUpdate()

void genfit::KalmanFitterInfo::setUpdate ( KalmanFittedStateOnPlane *  update, int  direction  )

inline

Definition at line 131 of file KalmanFitterInfo.h.

References addMeasurementOnPlane(), addMeasurementsOnPlane(), setBackwardUpdate(), setForwardUpdate(), setMeasurementsOnPlane(), and setWeights().

  {
    if (direction >= 0)
      setForwardUpdate(update);
    else
      setBackwardUpdate(update);
  }

setWeights()

void genfit::KalmanFitterInfo::setWeights

(

const std::vector< double > &

)

Set weights of measurements.

Referenced by setUpdate().

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

• KalmanFitterInfo.h